SO2 - recommended unit: µg/m3 Micrograms per cubic meter The EC9852 Sulfur Compounds Analyzer combines microprocessor control with fluorescence detection and an external converter to measure H2S and SO2 or TS TRS and SO2 or H2S SO2 and H2S + SO2 in the range of 0-2 ppm with a detection limit of 0.5 ppb for SO2. SO2 Analyzer The SIR Model S-5001 is a Non-Pulsed U.V. Fluorescence Sulfur Dioxide Analyzer. In the nalyzer optically filtered pure monochromatic U.V. light from a Zinc lamp is focused onto the SO2 reaction chamber. The 450iQ analyzer operates on the principle that H2S can be converted to SO2. As the SO2 molecules absorb ultraviolet (UV) light and become excited at one wavelength, the molecules then decay to a lower energy state emitting UV light at a different wavelength. The aeris® AE2050U Trace Level Sulphur Dioxide (S02) Analyser employs pulsed UV fluorescent radiation technology The airpointer‘s modular design comprising a base unit analyzing modules and sensor modules allows for a configurationaccording to different application requirements. UV Fluorescence gas monitor offering excellent performances for the monitoring of SO2 in the range 0-10 ppm or 0-1 ppmEco-designed reference air quality monitor QAL1 certified by the TÜV US-EPA approved. Utilizes the standard method for the measurement of sulfur dioxides(EN 14212). With its ultra low power consumption & 24 V supply (option) the AF22e is the sole SO2 monitor on the market able to measure without being connected to the power grid.https://www.envea.global/s/emissions-en/gas-monitors-emissions-en/af22e-dilution/ Environnement S.A Model AF21M Sulfur Dioxide Analyzer operated on a range of 0-0.5 ppm with a response time coefficient setting of 01 a Teflon ilter installed in the rear - panel filter assembly and with or without any of the following options: Rack Mount/Slides RS-232-C Interface Environnement S.A Model AF22M UV Fluorescence Sulfur Dioxide Analyzer operated with a full scale range of 0 - 500 ppb at any temperature in the range of 10°C to 35°C with a 5-micron PTFE sample particulate filter with a response time setting of 11 (Automatic response time) with the automatic “ZERO-REF” cycle ON and set for activation every 24 hours and with or without either of the follow ing options: Permeation oven Rack mount slides Environnement S.A. Model SANOA Multigas Longpath Air Quality Monitoring System consisting of a receiver one or more projectors interface unit a user-provided control unit computer running the SANOA VisionAIR software and associated incidental equipment configured for measuring SO2 with the temperature control and internal calibration cell options installed operated with a measurement range of 0 to 0.5 ppm over an installed monitoring path length of between 27 and 500 meters within an ambient air temperature range of -30 to +45°C with a measurement (integrating) time of 180 seconds and with or without external temperature and barometric pressure sensors or any of the following options: external (meteo) input connection series 1M bus connection OGR type projector analog outputs. Meloy Model SA 700 Fluorescence Sulfur Dioxide Analyzeroperated on the 0-250 ppb1 the 0-500 ppb or the 0-1000 ppb range with a time constant switch position of either 2 or 3.The analyzer may be operated at temperatures between 20°C and 30°C and at line voltages between 105 and 130 volts with or without any of the following options: FS-1 Current Output - FS-2 Rack Mount Conversion - FS-2A Rack Mount Conversion - FS-2B Rack Mount Conversion - FS-3 Front Panel Mounted Digital Meter - FS-5 Auto/Manual Zero/Span With Status - FS-6Remote/Manual Zero/Span With Status - FS-7 Auto Zero Adjust. voltages between 105 and 130 volts with or without any of the following options: FS-1 Current Output The Serinus 51 H2S/SO2 instruments can integrate seamlessly into continuous monitoring networks and can sequentially measure H2S and then SO2 Protection target of vegetation Protection target of human health Micrograms per cubic meter CO - recommended unit: mg/m3 Miligrams per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air. AEROLaser 5001 CO Analyser Monitor Labs model 8930 CO analyser The SIR Model S-5006 is a Non-Dispersive Infrared (NDIR) Analyzer for the measurement of Carbon Monoxide concentrations in ambient air The aeris® AE2030U Trace Level Carbon monoxide (CO) analyser employs a n on-dispersive infrared (NDIR) photometer to measure very low concentrations of CO The airpointer‘s modular design comprising a base unit analyzing modules and sensor modules allows for a configurationaccording to different application requirements. Environnement S.A. Model CO11M Ambient Carbon Monoxide Analyzer operated on a full scale range of 0 - 50 ppm at any temperature in the range of 15 °C to 35°C with a 5-micron PTFE sample particulate filter with the following software settings:Automatic nvironnement S.A. Model CO11M Ambient Carbon Monoxide Analyzer operated on a full scale range of 0 - 50 ppm at any temperature in the range of 15 °C to 35°C with a 5-micron PTFE sample particulate filter with the following software settings:Automatic response time ON - Minimum response time set to 40 seconds (RT 13). Automatic ZERO-REF cycle programmed every 24 hours and with or without any of the following options: RS232-422 Serial Interface - Internal Printer Environnement S.A Model CO12M Gas Filter Correlation Carbon Monoxide Analyzer operated with a full scale range of 0 - 50 ppm at any temperature in the range of 10°C to 35°C with a 5-micron PTFE sample particulate filter with response time ON and with the automatic “ZERO-REF” cycle either ON or OFF PHILIPS PW9775/00 CO Analyser Picarro G2302 (used for CO measurement) Picarro G2303 (used for CO measurement) Protection target of human health Miligrams per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air. Pb in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter Hg in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cd in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Ni in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cr in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Mn in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air As in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air BaP in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air NH4+ in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter NO3- in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter SO42- in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter Se in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air V in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Zn in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Co in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Fe in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cu in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air H2S - recommended unit: µg/m3 Micrograms per cubic meter The 450iQ analyzer operates on the principle that H2S can be converted to SO2. As the SO2 molecules absorb ultraviolet (UV) light and become excited at one wavelength, the molecules then decay to a lower energy state emitting UV light at a different wavelength. The airpointer‘s modular design comprising a base unit analyzing modules and sensor modules allows for a configurationaccording to different application requirements. BaP in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Pb - recommended unit: µg/m3 Micrograms per cubic meter Hg - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cd - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Chrysene in PM2.5 - recommended unit: ng/m3 Dibenzo(ah)anthracene in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Ni - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cr - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Anthracene in PM2.5 (aerosol) - recommended unit: ng/m3 Benzo(a)anthracene in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b)fluoranthene in PM2.5 - recommended unit: ng/m3 Benzo(b)fluoranthene in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(ghi)perylene in PM2.5 - recommended unit: ng/m3 Benzo(k)fluoranthene in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Ca2+ in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter Cl- in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter Fluoranthene in PM2.5 (aerosol) - recommended unit: ng/m3 Indeno-(1,2,3-cd)pyrene in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air K+ in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter Mg2+ in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter Na+ in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter Mn - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Phenanthrene in PM2.5 (aerosol) - recommended unit: ng/m3 Pyrene in PM2.5 (aerosol) - recommended unit: ng/m3 Benzo(j)fluoranthene in PM2.5 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air EC in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter OC in PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter As - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air CS2 - recommended unit: µg/m3 Micrograms per cubic meter C6H6 - recommended unit: µg/m3 Micrograms per cubic meter Using gas chromatography: the model airTOXIC BTX PID measures the amount of Benzene Toluene Ethylbenzene and Xylenes in the air from sub-ppb levels up to 1.000 ppb. The airmoVOC BTX is a gas chromatograph for the analysis and monitoring of trace amounts of benzene, toluene, ethylbenzene (m/p/o) xylene by FID detection. Analysis of VOC/BTEX in ambient air at very low concentration levels (ppb/ppt) thanks to precontration using a trap Gas chromatograph (GC) specifically built for the measurement of BTEX in ambient air. It can be utilised to simultaneously detect and measure up to 40 different components SYNSPEC GC955 615/815 Ozone Precursor Analyzer Compact gas chromatograph Agilent HP 6890 (used for benzene and toluene measurement) The airmoVOC BTX is an automatic gas chromatograph dedicated to the analysis and monitoring of trace amounts of BTEX compounds(Benzene Toluene Ethylbenzene m- p- and o-Xylenes) Protection target of human health Pb - recommended unit: µg/l Hg - recommended unit: ng/l Cd - recommended unit: µg/l Ni - recommended unit: µg/l Cr - recommended unit: µg/l Mn - recommended unit: µg/l As - recommended unit: µg/l Total nitrogen in precipitation - recommended unit: mg N/l Milligrams nitrogen per litre Zn - recommended unit: µg/l Co - recommended unit: µg/l Fe - recommended unit: µg/l Cu - recommended unit: µg/l pH - recommended unit: pH units pH C6H5-CH3 - recommended unit: µg/m3 Micrograms per cubic meter Using gas chromatography: the model airTOXIC BTX PID measures the amount of Benzene Toluene Ethylbenzene and Xylenes in the air from sub-ppb levels up to 1.000 ppb. The airmoVOC BTX is a gas chromatograph for the analysis and monitoring of trace amounts of benzene, toluene, ethylbenzene (m/p/o) xylene by FID detection. Analysis of VOC/BTEX in ambient air at very low concentration levels (ppb/ppt) thanks to precontration using a trap Gas chromatograph (GC) specifically built for the measurement of BTEX in ambient air. It can be utilised to simultaneously detect and measure up to 40 different components SYNSPEC GC955 615/815 Ozone Precursor Analyzer Compact gas chromatograph Agilent HP 6890 (used for benzene and toluene measurement) The airmoVOC BTX is an automatic gas chromatograph dedicated to the analysis and monitoring of trace amounts of BTEX compounds(Benzene Toluene Ethylbenzene m- p- and o-Xylenes) C6H5-CH=CH2 - recommended unit: µg/m3 Micrograms per cubic meter CH2=CH-CN - recommended unit: µg/m3 Micrograms per cubic meter Benzo(b,j,k)fluoranthene - recommended unit: ng/l CH2=CH-CH=CH2 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer HCHO - recommended unit: µg/m3 Micrograms per cubic meter CHCl=CCl2 - recommended unit: µg/m3 Micrograms per cubic meter C2Cl4 - recommended unit: µg/m3 Micrograms per cubic meter PO43- - recommended unit: mg S/l Total phosphorus (precip) CH2Cl2 - recommended unit: µg/m3 Micrograms per cubic meter PFBA - recommended unit: ng.l-1 Nanograms per litre PFPeA - recommended unit: ng.l-1 Nanograms per litre PFHxA - recommended unit: ng.l-1 Nanograms per litre PFHpA - recommended unit: ng.l-1 Nanograms per litre PFOA - recommended unit: ng.l-1 Nanograms per litre PFNA - recommended unit: ng.l-1 Nanograms per litre PFDA - recommended unit: ng.l-1 Nanograms per litre PFUnDA - recommended unit: ng.l-1 Nanograms per litre PFBS - recommended unit: ng.l-1 Nanograms per litre PFHxS - recommended unit: ng.l-1 Nanograms per litre PFOSA - recommended unit: ng.l-1 Nanograms per litre 6:2-FTS - recommended unit: ng.l-1 Nanograms per litre PFOS - recommended unit: ng.l-1 Nanograms per litre PFDS - recommended unit: ng.l-1 Nanograms per litre BaP - recommended unit: ng/l SA - recommended unit: µg SO2/m3 PAH - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Pb in TSP - recommended unit: µg/m3 Micrograms per cubic meter Hg in TSP - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cd in TSP - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Ni in TSP - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cr in TSP - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Mn in TSP - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air As in TSP - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air CFC-11 - recommended unit: pptv CFC-113 - recommended unit: pptv CFC-12 - recommended unit: pptv Zn in TSP - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air HCFC-123 - recommended unit: pptv Cu in TSP - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air HCFC-22 - recommended unit: pptv 1-methylnaphtalene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air VC - recommended unit: µg/m3 Micrograms per cubic meter 1-methylphenanthrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Methyletylketone (MEK) - recommended unit: µg/m3 Micrograms per cubic meter Crotonaldehyde - recommended unit: µg/m3 Micrograms per cubic meter 2-methylanthracene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air 2-methylbenzaldehyde - recommended unit: µg/m3 Micrograms per cubic meter 2-methylnaphtalene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air (CH3)2-CH-CH2-CH2-CH3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer 2-methylphenanthrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Methacroleine - recommended unit: µg/m3 Methacroleine + Butanal - recommended unit: µg/m3 Micrograms per cubic meter Methylglyoxal - recommended unit: µg/m3 Micrograms per cubic meter THC (NM) - recommended unit: µg C/m3 Acroleine - recommended unit: µg/m3 Acetone + Acrolein- recommended unit: µg/m3 Micrograms per cubic meter Methylvinylketone (MVK) - recommended unit: µg/m3 Micrograms per cubic meter 3-methylbenzaldehyde - recommended unit: µg/m3 Micrograms per cubic meter 3-methylpentane - recommended unit: pptv 4-methylbenzaldehyde - recommended unit: µg/m3 Micrograms per cubic meter NOy - recommended unit: µg N/m3 T-VOC - recommended unit: µg/m3 Micrograms per cubic meter Analysis of VOC/BTEX in ambient air at very low concentration levels (ppb/ppt) thanks to precontration using a trap Gas chromatograph (GC) specifically built for the measurement of BTEX in ambient air. It can be utilised to simultaneously detect and measure up to 40 different components Compact gas chromatograph PCB-105 - recommended unit: ng/l PCB-128 - recommended unit: ng/l PCB-149 - recommended unit: ng/l PCB-156 - recommended unit: ng/l PAN - recommended unit: µg/m3 Micrograms per cubic meter PCB-177 - recommended unit: ng/l PCB-18 - recommended unit: ng/l PCB-26 - recommended unit: ng/l PCB-31 - recommended unit: ng/l PCB-44 - recommended unit: ng/l NH3 - recommended unit: µg/m3 Micrograms per cubic meter The Thermo Scientific Model 17i Ammonia Analyzer uses the light producing reaction of nitric oxide (NO) with ozone (O3) as its basic principle. The instrument has three modes of operation NO NOx and Nt. Picarro G2103 (used for NH3 measurement) Ecotech serinus 40 used for NOx-NO2-NO modified to measure NOH3 (including a converter) Acenaphthene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Acenaphtylene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Aldrin - recommended unit: ng/l N-DEP - recommended unit: mg N/m2.m Cl- in TSP - recommended unit: µg/m3 Micrograms per cubic meter Anthanthrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Na+ in TSP - recommended unit: µg/m3 Micrograms per cubic meter S-DEP - recommended unit: mg S/m2.m Benzaldehyde - recommended unit: µg/m3 Micrograms per cubic meter Benzo(a)fluoranthene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air C8H8O - recommended unit: µg/m3 Micrograms per cubic meter NO - recommended unit: µg/m3 Micrograms per cubic meter Teledyne API 200AU chemiluminescent NOx analyser he Model T200U Trace-level NO/NO2/NOx analyzer has been developed specifically to address the challenges of low-level monitoring as required in the US NCore network. It uses the proven chemiluminescence principle and is designed to allow ultra-sensitive measurements with a lower detectable limit of 50 ppt while still meeting the requirements for use as a US EPA compliance analyzer.The Model T200U combines a gold plated reaction cell with an enhanced performance pump special low noise photomultiplier tube and unique signal conditioning to provide exceptional sensitivity. In addition a pre-reactor separates the NO-O3 reaction from background chemiluminescence to allow accurate auto-zero of the analyzer.All T Series instruments offer an advanced color display capacitive touch screen intuitive user interface flexible I/O and built-in data acquisition capability. All instrument set up control and access to stored data and diagnostic information is available through the front panel or via RS232 Ethernet or USB com ports either locally or by remote connection.The Model T200U comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software.e allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software. For measuring NO NO2 and NOx Nitrogen Oxides Analyzer Monitor Labs model 8410 NOx analyser The SIR Model S-5012 Nitrogen Oxides Analyzer is designed to measure the amount of nitric oxide (NO) nitrogen dioxide (NO2) and total oxides of nitrogen (NOx) in a continuous ambient air sample The aeris® AE2041U Trace Level NO/NO2/NOx chemiluminescence analyser incorporates a single-channel design measuring NO and NOx The airpointer‘s modular design comprising a base unit analyzing modules and sensor modules allows for a configurationaccording to different application requirements. Bendix or Combustion Engineering Model 8101-C Oxides of Nitrogen Analyzer operated on a 0-0.5 ppm range with a Teflon sample filter (Bendix P/N 007163) installed on the sample inlet line. CSI Model 1600 Oxides of Nitrogen Analyzer operated on a 0-0.5 ppm range with a Teflon sample filter (CSI P/N M951-8023)installed on the sample inlet line CSI Model 5600 Oxides of Nitrogen Analyzer operated on a 0-0.5 ppm range with any signal integration time in the range of 20 to 99 seconds with a Teflon sample filter (CSI P/N M951-8023) installed on the sample inlet line Environnement S. A. Model AC31M Chemiluminescent Nitrogen Oxide Analyzer operated with a full scale range of 0 -500ppb at any temperature in the range of 15°C to 35°C with a 5-micron PTFE sample particulate filter with the following software settings: Environnement S. A. Model AC31M Chemiluminescent Nitrogen Oxide Analyzer operated with a full scale range of 0 -500ppb at any temperature in the range of 15°C to 35°C with a 5-micron PTFE sample particulate filter with the following software settings: Automatic response time ON Minimum response time set to 60 seconds (RT 2) and with or without any of the following options: Internal Permeation Oven- Connection for Silica Gel Dryer- RS232-422 interface- EV3 valve- Internal Printer Environnement S. A. Model AC32M Chemiluminescent Nitrogen Oxides Analyzer operated with a full scale range of 0 -500 ppb at any temperature in the range of 10°C to 35°C with a 5-micron PTFE sample particulate filter with response time setting 11 (automatic response time) and with or without the following option:Internal permeation oven. Benzo(b+j+k)fluoranthenes - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(e)pyrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(k+j)fluoranthene (air+aerosol) - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air HCl - recommended unit: µg/m3 Micrograms per cubic meter Biphenyl - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Black Carbon - recommended unit: µg/m3 Micrograms per cubic meter AE33 Aethalometer with PM2.5 cyclone AE36 Aethalometer The MRI Integrating nephelometer is used to measure the scattering coefficient of the air, caused by aerosol particulates. Butanales - recommended unit: µg/m3 Methacroleine + Butanal - recommended unit: µg/m3 Micrograms per cubic meter H3C-CH2-CH2-CH3 - recommended unit: µg/m3 CH2=CH-CH3 + H3C-CH2-CH2-CH3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer Butenes - recommended unit: pptv Methacroleine + Butanal - recommended unit: µg/m3 Butanales - recommended unit: µg/m3 Methacroleine - recommended unit: µg/m3 Micrograms per cubic meter SPM - recommended unit: µg/m3 Micrograms per cubic meter HF - recommended unit: µg/m3 Micrograms per cubic meter Carbon-tetrachloride - recommended unit: pptv Hg0 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Total Gaseous Mercury (TGM) Ultratracer. Measuring of Total Gaseous Mercury (TGM) in air and other gases Chrysene - recommended unit: ng/l CH4 - recommended unit: µg/m3 Micrograms per cubic meter The Picarro G2301 gas concentration analyzer provides simultaneous, precise measurement of carbon dioxide (CO2) - methane (CH4) at parts-per-billion (ppb) and water (H2O) vapor at parts-per-million (ppm) sensitivity with negligible drift for atmospheric science air quality and emissions quantification. It meets the World Meteorological Organization (WMO) and Integrated Carbon Observation System (ICOS) performance requirements for CO2 and CH4 atmospheric monitoring. k - recommended unit: uS/cm Coronene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cyclo-hexane - recommended unit: pptv Cyklopenta(cd)pyrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ac+ah)anthracenes - recommended unit: ng/m3 Nanograms per litre Dibenzo(ah)anthracene - recommended unit: ng/l C6H6O or C6H5OH Dibenzofuran - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzothiophene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air N2O - recommended unit: ppbv Endrin - recommended unit: ng/l Acetaldehyde - recommended unit: µg/m3 Micrograms per cubic meter C2H6 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer Glyoxal - recommended unit: µg/m3 Micrograms per cubic meter H2C=CH2 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer C6H5-C2H5 - recommended unit: µg/m3 Micrograms per cubic meter Using gas chromatography: the model airTOXIC BTX PID measures the amount of Benzene Toluene Ethylbenzene and Xylenes in the air from sub-ppb levels up to 1.000 ppb. The airmoVOC BTX is a gas chromatograph for the analysis and monitoring of trace amounts of benzene, toluene, ethylbenzene (m/p/o) xylene by FID detection. Analysis of VOC/BTEX in ambient air at very low concentration levels (ppb/ppt) thanks to precontration using a trap Gas chromatograph (GC) specifically built for the measurement of BTEX in ambient air. It can be utilised to simultaneously detect and measure up to 40 different components SYNSPEC GC955 615/815 Ozone Precursor Analyzer Compact gas chromatograph The airmoVOC BTX is an automatic gas chromatograph dedicated to the analysis and monitoring of trace amounts of BTEX compounds(Benzene Toluene Ethylbenzene m- p- and o-Xylenes) HC=CH - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer C9H12 - recommended unit: µg/m3 Micrograms per cubic meter PCB-105 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-149 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-156 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. C9H12 - recommended unit: µg/m3 Micrograms per cubic meter PCB-18 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-31 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Fluorene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Halon 1211 - recommended unit: pptv Halon 1301 - recommended unit: pptv Total nitrogen The Thermo Scientific Model 17i Ammonia Analyzer uses the light producing reaction of nitric oxide (NO) with ozone (O3) as its basic principle. The instrument has three modes of operation NO NOx and Nt. Micrograms per cubic meter Heptachlor - recommended unit: ng/l Chrysene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Chrysene + Triphenylene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air C7H16 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer n-Hexanal - recommended unit: µg/m3 Micrograms per cubic meter C6H14 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer H3C-CH(CH3)2 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer i-Heptane - recommended unit: µg/m3 Micrograms per cubic meter (CH3)3-C-CH2-CH-(CH3)2 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer NH4 - recommended unit: µg/m3 Micrograms per cubic meter H3C-CH2-CH(CH3)2 - recommended unit: µg/m3 H3C-(CH2)3-CH3 + H3C-CH2-CH(CH3)2 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer CH2=CH-C(CH3)=CH2 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer C6H4Cl2 - recommended unit: µg/m3 Micrograms per cubic meter C9H20 - recommended unit: µg/m3 Micrograms per cubic meter C2Cl4 - recommended unit: µg/m3 Micrograms per cubic meter Tetrachloromethane (air) - recommended unit: µg/m3 Micrograms per cubic meter Chlorobenzene (air) - recommended unit: µg/m3 Micrograms per cubic meter 1,1,2-trichloroethane (air) - recommended unit: µg/m3 Micrograms per cubic meter 1,1-dichloroethane (air) - recommended unit: µg/m3 Micrograms per cubic meter NO3 - recommended unit: µg/m3 Micrograms per cubic meter 1,2-dichloroethylene (air) - recommended unit: µg/m3 Micrograms per cubic meter 1,2-dichloroethane (air) - recommended unit: µg/m3 Micrograms per cubic meter 1,1,1-trichloroethane (air) - recommended unit: µg/m3 Micrograms per cubic meter Methyl-chloroform - recommended unit: pptv m,p-C6H4(CH3)2 - recommended unit: µg/m3 Micrograms per cubic meter Using gas chromatography: the model airTOXIC BTX PID measures the amount of Benzene Toluene Ethylbenzene and Xylenes in the air from sub-ppb levels up to 1.000 ppb. The airmoVOC BTX is a gas chromatograph for the analysis and monitoring of trace amounts of benzene, toluene, ethylbenzene (m/p/o) xylene by FID detection. SYNSPEC GC955 615/815 Ozone Precursor Analyzer The airmoVOC BTX is an automatic gas chromatograph dedicated to the analysis and monitoring of trace amounts of BTEX compounds(Benzene Toluene Ethylbenzene m- p- and o-Xylenes) Naphtalene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Neo-hexane - recommended unit: pptv Neo-pentane - recommended unit: pptv SO4 (H2SO4 aerosols) (SO4--) - recommended unit: µg/m3 Micrograms per cubic meter C8H18 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer Se - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Hg0 + Hg-reactive - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air o-C6H4-(CH3)2 - recommended unit: µg/m3 Micrograms per cubic meter Using gas chromatography: the model airTOXIC BTX PID measures the amount of Benzene Toluene Ethylbenzene and Xylenes in the air from sub-ppb levels up to 1.000 ppb. The airmoVOC BTX is a gas chromatograph for the analysis and monitoring of trace amounts of benzene, toluene, ethylbenzene (m/p/o) xylene by FID detection. Analysis of VOC/BTEX in ambient air at very low concentration levels (ppb/ppt) thanks to precontration using a trap Gas chromatograph (GC) specifically built for the measurement of BTEX in ambient air. It can be utilised to simultaneously detect and measure up to 40 different components SYNSPEC GC955 615/815 Ozone Precursor Analyzer Compact gas chromatograph The airmoVOC BTX is an automatic gas chromatograph dedicated to the analysis and monitoring of trace amounts of BTEX compounds(Benzene Toluene Ethylbenzene m- p- and o-Xylenes) TCDD - recommended unit: fg.m-3 CDD1N - recommended unit: fg.m-3 CDD4X - recommended unit: fg.m-3 CDD6X - recommended unit: fg.m-3 CDD9X - recommended unit: fg.m-3 CDD6P - recommended unit: fg.m-3 CDDO - recommended unit: fg.m-3 CDF2T - recommended unit: fg.m-3 CDFDN - recommended unit: fg.m-3 CDF2N - recommended unit: fg.m-3 CDFDX - recommended unit: fg.m-3 CDF6X - recommended unit: fg.m-3 CDF9X - recommended unit: fg.m-3 CDF4X - recommended unit: fg.m-3 CDF6P - recommended unit: fg.m-3 CDF9P - recommended unit: fg.m-3 Valeraldehyde - recommended unit: µg/m3 Micrograms per cubic meter CDFO - recommended unit: fg.m-3 CDFX1 - recommended unit: fg.m-3 CDFP2 - recommended unit: fg.m-3 H3C-(CH2)3-CH3 - recommended unit: µg/m3 H3C-(CH2)3-CH3 + H3C-CH2-CH(CH3)2 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer PFBA - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFPeA - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFHxA - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFHpA - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFOA - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFNA - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFDA - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFUnDA - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Pentenes - recommended unit: pptv PFBS - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFHxS - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFOSA - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. 6:2-FTS - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFOS - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PFDS - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Perylene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air V - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air BDE47 - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. BDE85 - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. BDE99 - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. BDE100 - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. BDE153 - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. BDE154 - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. BDE209 - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. SCCP - recommended unit: ng.m-3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air MCCP - recommended unit: ng.m-3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Acetophenone - recommended unit: µg/m3 Micrograms per cubic meter HBCD - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. HBB - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PBT - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PBEB - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. α-DBE-DBCH - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. β-DBE-DBCH - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. BEH-TEBP - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. BTBPT - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. EH-TBB - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Syn-DP - recommended unit: Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Anti-DP - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. DBDPE - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. TBP - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PM10 - recommended unit: µg/m3 Micrograms per cubic meter The method applied by the APM-2 uses the light scattered by tiny particles (nephelometry) to determine the PM10 or PM2.5 concentration in the ambient air directly and continuously. DIGITEL High Volume Samplers DHA-80 are fully automatic systems to sample dust and aerosol particles for later assessment and analysis (gravimetric and analytical determination). The sampler operation range in standard execution is 100 to 1’500 litres per minute (6 to 90 m³/h). DIGITEL Low Volume Samplers DPA-14 are fully automatic systems to sample dust and aerosol particles for later assessment and analysis (gravimetric and analytical determination) in accordance with EN12341:2023 Ambient Air Dust Concentration Monitor GRIMM model EDM 280 for TSP PM10 PM4 PM2.5 PM1 PMcoarse FAI SWAM5a Single Channel The airpointer‘s modular design comprising a base unit analyzing modules and sensor modules allows for a configurationaccording to different application requirements. Andersen Instruments Model FH62I-N PM10 Beta Attenuation Monitor consisting of the following components: FH101 Vacuum Pump Assembly - FH102 Accessory Kit - FH107 Roof Flange Kit - FH125 Zero and Span PM 10 Mass Foil Calibration Kit - FH62I Beta Attenuation 19-inch Control Module - SA246b PM10Inlet (16.7 liter/min) or the louvered inlet specified in 40 CFR 50 Appendix L Figs. L-2 thru L-19 operated for 24-hour average measurements with an observing time of 60 minutes the calibration factor set to 2400 a glass fiber filter tape an automatic filter advance after each 24-hour sample period and with or without either of the following options: FH0P1 Indoor Cabinet FH0P2 Outdoor Shelter Assembly Thermo Andersen Series FH 62 C14 Continuous PM10 Ambient Particulate Monitor and Thermo Scientific Model 5014i Beta (5014i Beta) Continuous Ambient Particulate Monitor ” operated for 24-hour average measurements with the specified 10-micron EPA PM10inlet (or alternative louvered PM10inlet meeting 40 CFR 50 Appendix L specifications) inlet connector sample tube with heater roof flange kit mass foil kit pump kit sample filter tape with operational settings of 1000 L/h (16.67 L/min) sample flowrate daily filter change auto filter change at volumetric flow <950 L/h auto filter change at mass >1500 micrograms and factory default calculation mode settings operated with software version 1.07. Operated calibrated and serviced according to the appropriate Operator Manual Andersen Instruments Model FH62I-N PM10 Beta Attenuation Monitor consisting of the following components: FH101 Vacuum Pump Assembly - FH102 Accessory Kit - FH107 Roof Flange Kit - FH125 Zero and Span PM 10 Mass Foil Calibration Kit - FH62I Beta Attenuation 19-inch Control Module - SA246b PM10Inlet (16.7 liter/min) or the louvered inlet specified in 40 CFR 50 Appendix L Figs. L-2 thru L-19 - operated for 24-hour average measurements with an observing time of 60 minutes the calibration factor set to 2400 a glass fiber filter tape an automatic filter advance after each 24-hour sample period and with or without either of the following options: FH0P1 Indoor Cabinet - FH0P2 Outdoor Shelter Assembly Environnement S. A. Model MP101M with PM10 or PM2.5 Beta Gauge Monitor ” configured with the louvered PM 10 or PM2.5 inlet specified in 40 CFR 50 Appendix L or its flat-topped predecessor version and one of the three optional temperature-regulated sampling tubes (RST) and operated with a full scale measurement range of 0 - 0.500 mg/m3 (0 - 500 g/m3) with the sample flow rate set to 1.00 m3/h and flow regulation set to yes the “norms selection” set to m3(actual volume) the “cycle” set to 24 hours the “period” set to none and the “counting time” set to 200 seconds Horiba model APDA 372 Measure PM-10 PM-2.5 or PM-1 mass concentrations with the Thermo Scientific™ 5014i Beta Continuous Ambient Particulate Monitor. The 5014i distinguishes itself from other beta measurement methods by utilizing a continuous (non-step wise) mass measurement with a proven industry standard which provides for long-term unattended operation. To accurately address potential water bias and volatile loss the Dynamic Heating System allows the user to hold the sample temperature at a fixed value or below a relative humidity threshold. The Thermo Scientific™ 5030 SHARP continuously measures the mass concentration of particulate utilizing a combination of beta attenuation and light scattering technology.The only continuous (non-step wise) hybrid ambient monitor that provides high resolution measurement of airborne particulates with excellent short and long term precision. Protection target of human health Micrograms per cubic meter HNO3 - recommended unit: µg/m3 Micrograms per cubic meter 2-methylpropanal isobutanal isobutylaldehyde Pb in PM10 - recommended unit: µg/m3 Micrograms per cubic meter Protection target of human health Hg in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cd in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Protection target of human health Ni in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Protection target of human health Cr in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Mn in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air As in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Protection target of human health Propanal - recommended unit: µg/m3 Micrograms per cubic meter BaP in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Protection target of human health H3C-CH2-CH3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer Acetone - recommended unit: µg/m3 Acetone + Acrolein- recommended unit: µg/m3 Micrograms per cubic meter NH4+ in PM10 - recommended unit: µg/m3 Micrograms per cubic meter NO3- in PM10 - recommended unit: µg/m3 Micrograms per cubic meter SO42- in PM10 - recommended unit: µg/m3 Micrograms per cubic meter Se in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air V in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air CH2=CH-CH3 - recommended unit: µg/m3 CH2=CH-CH3 + H3C-CH2-CH2-CH3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer CH2=CH-CH3 + H3C-CH2-CH2-CH3 - recommended unit: µg/m3 H3C-CH2-CH2-CH3 - recommended unit: µg/m3 CH2=CH-CH3 - recommended unit: µg/m3 Micrograms per cubic meter Sn in PM10 - recommended unit: ug/m3 Micrograms per cubic meter Zn in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Co in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Fe in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air H3C-(CH2)3-CH3 + H3C-CH2-CH(CH3)2 - recommended unit: µg/m3 H3C-CH2-CH(CH3)2 - recommended unit: µg/m3 H3C-(CH2)3-CH3 - recommended unit: µg/m3 Micrograms per cubic meter Cu in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Retene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Acetone + Acrolein- recommended unit: µg/m3 Acetone - recommended unit: µg/m3 Acroleine - recommended unit: µg/m3 Micrograms per cubic meter HC C2-C6(excl. AROM. & CHLH) - recommended unit: µg/m3 Micrograms per cubic meter BaP in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air sum-PCB - recommended unit: ng/l HC > C6 (excl. AROM. & CHLH) - recommended unit: µg/m3 Micrograms per cubic meter SO2 + SO4-- - recommended unit: µg S/m3 Aromatics (except C6H6) - recommended unit: µg/m3 Micrograms per cubic meter 1-Methyl anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Anthanthrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b,j,k)fluorantheneInPM1 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(e)pyrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(k+j)fluoranthene in PM10 (aerosol) - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Chlorinated hydrocarbons - recommended unit: µg/m3 Micrograms per cubic meter Chrysene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Coronene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cyclopenta(c,d)pyrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ac+ah)anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ah)anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b,j)fluorantheneInPM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Perylene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air 4.5-Methylene phenanthrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air 5-Methyl Chrysene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air 9-Methyl anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b)naphtho(2,1-d)thiophene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(c)phenanthrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Cholanthrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ac)anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(al)pyrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b+j)fluoranthene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Anthracene in PM10 (aerosol) - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(a)anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(a)anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b)fluoranthene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b)fluoranthene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air 5-Methyl Chrysene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(ghi)perylene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b)naphtho(2,1-d)thiophene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(k)fluoranthene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(k)fluoranthene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ac)anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(al)pyrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Ca2+ in PM10 - recommended unit: µg/m3 Micrograms per cubic meter Cl- in PM10 - recommended unit: µg/m3 Micrograms per cubic meter Dibenzo(ah+ac)anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ae)pyrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ah)pyrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ai)pyrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Fluoranthene in PM10 (aerosol) Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Indeno-(1,2,3-cd)pyrene in PM - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Indeno-(1,2,3-cd)pyrene in PM - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air K+ in PM10 - recommended unit: µg/m3 Micrograms per cubic meter Mg2+ in PM10 - recommended unit: µg/m3 Micrograms per cubic meter Na+ in PM10 - recommended unit: µg/m3 Micrograms per cubic meter Phenanthrene in PM10 (aerosol) - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Pyrene in PM10 (aerosol) - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(c)phenanthrene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ah+ac)anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(j)fluoranthene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(j)fluoranthene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ah)anthracene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air EC in PM10 - recommended unit: µg/m3 Micrograms per cubic meter OC in PM10 - recommended unit: µg/m3 Micrograms per cubic meter BS - recommended unit: µg/m3 Micrograms per cubic meter PM2.5 - recommended unit: µg/m3 Micrograms per cubic meter The method applied by the APM-2 uses the light scattered by tiny particles (nephelometry) to determine the PM10 or PM2.5 concentration in the ambient air directly and continuously. DIGITEL High Volume Samplers DHA-80 are fully automatic systems to sample dust and aerosol particles for later assessment and analysis (gravimetric and analytical determination). The sampler operation range in standard execution is 100 to 1’500 litres per minute (6 to 90 m³/h). DIGITEL Low Volume Samplers DPA-14 are fully automatic systems to sample dust and aerosol particles for later assessment and analysis (gravimetric and analytical determination) in accordance with EN12341:2023 Ambient Air Dust Concentration Monitor GRIMM model EDM 280 for TSP PM10 PM4 PM2.5 PM1 PMcoarse FAI SWAM5a Single Channel The airpointer‘s modular design comprising a base unit analyzing modules and sensor modules allows for a configurationaccording to different application requirements. Environnement S. A. Model MP101M with PM10 or PM2.5 Beta Gauge Monitor ” configured with the louvered PM 10 or PM2.5 inlet specified in 40 CFR 50 Appendix L or its flat-topped predecessor version and one of the three optional temperature-regulated sampling tubes (RST) and operated with a full scale measurement range of 0 - 0.500 mg/m3 (0 - 500 g/m3) with the sample flow rate set to 1.00 m3/h and flow regulation set to yes the “norms selection” set to m3(actual volume) the “cycle” set to 24 hours the “period” set to none and the “counting time” set to 200 seconds Horiba model APDA 372 Measure PM-10 PM-2.5 or PM-1 mass concentrations with the Thermo Scientific™ 5014i Beta Continuous Ambient Particulate Monitor. The 5014i distinguishes itself from other beta measurement methods by utilizing a continuous (non-step wise) mass measurement with a proven industry standard which provides for long-term unattended operation. To accurately address potential water bias and volatile loss the Dynamic Heating System allows the user to hold the sample temperature at a fixed value or below a relative humidity threshold. The Thermo Scientific™ 5030 SHARP continuously measures the mass concentration of particulate utilizing a combination of beta attenuation and light scattering technology.The only continuous (non-step wise) hybrid ambient monitor that provides high resolution measurement of airborne particulates with excellent short and long term precision. Protection target of human health PM1 - recommended unit: µg/m3 Micrograms per cubic meter Ambient Air Dust Concentration Monitor GRIMM model EDM 280 for TSP PM10 PM4 PM2.5 PM1 PMcoarse Horiba model APDA 372 Measure PM-10 PM-2.5 or PM-1 mass concentrations with the Thermo Scientific™ 5014i Beta Continuous Ambient Particulate Monitor. The 5014i distinguishes itself from other beta measurement methods by utilizing a continuous (non-step wise) mass measurement with a proven industry standard which provides for long-term unattended operation. To accurately address potential water bias and volatile loss the Dynamic Heating System allows the user to hold the sample temperature at a fixed value or below a relative humidity threshold. The Thermo Scientific™ 5030 SHARP continuously measures the mass concentration of particulate utilizing a combination of beta attenuation and light scattering technology.The only continuous (non-step wise) hybrid ambient monitor that provides high resolution measurement of airborne particulates with excellent short and long term precision. Ultra Fine Particles (UFPs) means particles with a diameter less than or equal to 100 nanometers (10^-9 m), where UFP are measured as the particle number concentrations per cubic centimetre for a size range with a lower limit of 10 nm and for a size range with no restriction on the upper limit Number of particles per cm3 Compact CPC for nanoparticle counting with optimized detection efficiency and response time with integrated sample flow pump. Different calibrations possible The Ultrafine Particle Monitor Model 3031 is specifically designed to measure ultrafine particles long-term. It reports the particle number concentration in six size classes between 20 and 500 nm and requires only minimal maintenance. TSI's Electrostatic Classifiers 3080 Series produce highly monodisperse, submicrometer aerosol. They have been used in a variety of aerosol-generation or particle-sizing applications with highly accurate and repeatable results. The Nanoparticle Surface Area Monitor 3550 (NSAM) measures the human lung-deposited surface area of particles (reported as µm 2 /cm 3 ) corresponding to tracheobronchial (TB) and alveolar (A) regions of the lung. The NSAM 3550 provides a simple and fast solution for measuring the surface area equivalent dose in the lung. It is an important instrument for research in the fields of inhalation toxicology health effects and epidemiology and for measuring and monitoring workplace exposure. Enables ambient air monitoring stations to measure size distributions of ultrafine particles in compliance with CEN/TS 17434:2020. TSI Condensation Particle Counters (CPCs) Condensation Particle Counter Model 3772 is a compact rugged and full-featured instrument that detects airborne particles down to 10 nm at an aerosol flow rate of 1.0 L/min over a concentration range from 0 to 10000 particles/cm 3. It is ideally suited for applications that do not require measurement of high concentrations. TSI model 3775 Condensation Particle Counter (Discontinued) The Ultrafine Condensation Particle Counter 3776 (UCPC) a types of condensation particle counter (CPC) is designed primarily for researchers interested in airborne particles smaller than 20 nm. It is a continuous-flow instrument that detects particles down to 2.5 nm. It uses a special sheath-air flow design that improves response to changes in particle concentration and increases counting efficiency for ultrafine particles. TSI’s EPC™Monitor Model 3783 provides continuous, high precision airborne particle number concentration measurements Number of particles per cm3 particle number size distribution (PNSD) is the frequency distribution of the particle number concentration represented as a function of the logarithm of particle size, such that the area under the distribution between two sizes is the number concentration of that size range. Number of particles per cm3 Number of particles per cm3 H2C=CH-CH2-CH3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer trans-H3C-CH=CH-CH3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer cis-H3C-CH=CH-CH3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer H2C=CH-CH2-CH2-CH3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer H3C-HC=CH-CH2-CH3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer 3-methylphenantrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air 1,2,4-C6H3(CH3)3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer 1,2,3-C6H3(CH3)3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer 1,3,5-C6H3(CH3)3 - recommended unit: µg/m3 Micrograms per cubic meter SYNSPEC GC955 615/815 Ozone Precursor Analyzer BaP - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air C6H12 - recommended unit: µg/m3 Micrograms per cubic meter Butyl acetate (air) - C6H12O2 - recommended unit: µg/m3 Micrograms per cubic meter 9-methylphenantrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Ultra Fine Particles (UFPs) means particles with a diameter less than or equal to 100 nanometers (10^-9 m), where UFP are measured as the particle number concentrations per cubic centimetre for a size range with a lower limit of 3 nm and for a size range with no restriction on the upper limit - PLEASE USE /6003 FOR REPORTING UFP ACCORDING TO RECAST EU 2024/2881 Number of particles per cm3 Ultra Fine Particles (UFPs) means particles with a diameter less than or equal to 100 nanometers (10^-9 m), where UFP are measured as the particle number concentrations per cubic centimetre for a size range with a lower limit of 4 nm and for a size range with no restriction on the upper limit - PLEASE USE /6003 FOR REPORTING UFP ACCORDING TO RECAST EU 2024/2881 Number of particles per cm3 Ultra Fine Particles (UFPs) means particles with a diameter less than or equal to 100 nanometers (10^-9 m), where UFP are measured as the particle number concentrations per cubic centimetre for a size range with a lower limit of 7 nm and for a size range with no restriction on the upper limit - PLEASE USE /6003 FOR REPORTING UFP ACCORDING TO RECAST EU 2024/2881 Number of particles per cm3 Al - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Al - recommended unit: µg/l Anthracene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Anthracene - recommended unit: ng/l Anthracene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Benzo(a)anthracene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(a)anthracene - recommended unit: ng/l Benzo(a)anthracene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Benzo(a)fluorene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b)fluoranthene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b)fluoranthene - recommended unit: ng/l Benzo(b)fluoranthene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Benzo(b)fluorene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Fluor (except HF) - recommended unit: µg/m3 Micrograms per cubic meter Benzo(ghi)fluoranthene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(ghi)fluoranthene - recommended unit: ng/l Benzo(ghi)perylene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(ghi)perylene - recommended unit: ng/l Benzo(ghi)perylene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Benzo(k)fluoranthene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(k)fluoranthene - recommended unit: ng/l Benzo(k)fluoranthene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Ca++ - recommended unit: µg/m3 Micrograms per cubic meter Zn - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Ca++ - recommended unit: mg/l Cl- - recommended unit: µg/m3 Micrograms per cubic meter Cl- - recommended unit: mg/l Dibenz(ac+ah)anthracenes - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ae)pyrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ah)pyrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ai)pyrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(b,j,k)fluorantheneInPM1 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(k+j)fluoranthene in PM10 - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ai)pyrene - recommended unit: ng/l Co - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dieldrin - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. The volatile fraction of PM10 - recommended units ug/m3 Micrograms per cubic meter The non-volatile fraction of a PM10 measurement - recommended units ug/m3 Micrograms per cubic meter Dieldrin - recommended unit: ng/l The volatile fraction of a PM2.5 measurememt - recommended units ug/m3 Micrograms per cubic meter The non-volatile fraction of a PM2.5 measurement - recommended units ug/m3 Micrograms per cubic meter The volitile fraction of a PM1 measurement - recommended units ug/m3 Micrograms per cubic meter The non-volatile fraction of a PM1 measurement - recommended units ug/m3 Micrograms per cubic meter Fluoranthene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Fluoranthene - recommended unit: ng/l Fluoranthene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. H+ - recommended unit: ue H/l HCB - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Fe - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air HCB - recommended unit: ng/l Heptachlor Epoxide - recommended unit: ng/l Hg-reactive - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Indeno-(1,2,3-cd)pyrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Indeno-(1,2,3-cd)pyrene - recommended unit: ng/l Indeno-(1,2,3-cd)pyrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. K+ - recommended unit: µg/m3 Micrograms per cubic meter K+ - recommended unit: mg/l Mg++ - recommended unit: µg/m3 Micrograms per cubic meter Back scattering - recommended unit: m-1 Mg++ - recommended unit: mg/l Mo - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air NH4+ - recommended unit: mg N/l Milligrams nitrogen per litre NO3- - recommended unit: mg N/l Milligrams nitrogen per litre Kj-N in precipitation - recommended unit: mg N/l Na+ - recommended unit: µg/m3 Micrograms per cubic meter Na+ - recommended unit: mg/l HNO3+NO3 - recommended unit: µg N/m3 PCB-101 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-101 - recommended unit: ng/l PCB-101 - recommended unit: ng/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB-114 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-118 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-118 - recommended unit: ng/l PCB-118 - recommended unit: ng/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB-138 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-138 - recommended unit: ng/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB-141 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. NH3+NH4 - recommended unit: µg N/m3 PCB-153 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-153 - recommended unit: ng/l PCB-153 - recommended unit: ng/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB-157 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-167 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-170 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-180 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-180 - recommended unit: ng/l PCB-180 - recommended unit: ng/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB-183 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Radioactivity - recommended unit: PCB-187 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-189 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-194 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-206 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-209 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-28 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-28 - recommended unit: ng/l PCB-28 - recommended unit: ng/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB-33 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-37 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. O3 - recommended unit: µg/m3 Micrograms per cubic meter This instrument provides continuous and reliable measurement of Ozone in ambient air. Measurement is based on the UV photometric method as specified in ISO-13964 Environnement S.A. Model 1003-RS under DASIBI license SIR Model S-5014 ozone analyser is a self-contained instrument which measures the concentration of ozone in a sample of ambient background) gas such as air oxygen nitrogen etc With ultraviolet photometry technology. High stability and low detection limit (0.5 ppm) The aeris® AE2010U Trace Level Ozone (03) Analyser employs a non-dispersive ultraviolet (UV) absorption The airpointer‘s modular design comprising a base unit analyzing modules and sensor modules allows for a configurationaccording to different application requirements. Environnement S.A. Model O341M UV Photometric Ozone Analyzer operated on a full scale range of 0 - 500 ppb at any temperature in the range of 15°C to 35°C with the response time set to 50 seconds and with or without any of the following options: Internal Ozone Generator - Span External Control - RS232 - 422 Serial Interface - Internal Printer. Environnement S.A Model O342M UV Photometric Ozone Analyzer ” operated with a full scale range of 0 - 500 ppb at any temperature in the range of 10°C to 35°C with a 5-micron PTFE sample particulate filter with response time setting of 11 (Automatic response time) and with or without any of the following options: c) Internal ozone generator d) Span external control (zero/span solenoid valve). philipsPW9771 Protection target of vegetation Protection target of human health Micrograms per cubic meter PCB-47 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-52 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Pb - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Hg - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Cd - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Ni - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Cr - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. As - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB-52 - recommended unit: ng/l BaP - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB-52 - recommended unit: ng/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB-60 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-66 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB-74 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Zn - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB-99 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Cu - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. PCB_122 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB_123 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. CO2 - recommended unit: ppmv The Picarro G2301 gas concentration analyzer provides simultaneous, precise measurement of carbon dioxide (CO2) - methane (CH4) at parts-per-billion (ppb) and water (H2O) vapor at parts-per-million (ppm) sensitivity with negligible drift for atmospheric science air quality and emissions quantification. It meets the World Meteorological Organization (WMO) and Integrated Carbon Observation System (ICOS) performance requirements for CO2 and CH4 atmospheric monitoring. Gas Filter Correlation CO2 Analyzer 115V-AC PCB_128 - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. PCB_138 - recommended unit: ng/l Phenanthrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Phenanthrene - recommended unit: ng/l Phenanthrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Pyrene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Pyrene - recommended unit: ng/l Pyrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. SO4-- - recommended unit: mg S/l Milligrams sulphur per litre SO4-- corr - recommended unit: mg S/l TI - recommended unit: µg/l Vanadium - recommended unit: µg/l alpha-HCH - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Cu - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air alpha-HCH - recommended unit: ng/l 1-Methyl anthracene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. 1-Methyl Naphthalene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. alpha-HCH - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. 1-Methyl phenanthrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. 2-Methyl anthracene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. 2-Methyl Naphthalene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. 2-Methyl phenanthrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. beta-HCH - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. beta-HCH - recommended unit: ng/l cis-CD - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. cis-CD - recommended unit: ng/l Acenaphthene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Acenaphthylene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. cis-NO - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Anthanthrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. gamma-HCH - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. gamma-HCH - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. Benzo(b,j,k)fluoranthene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Benzo(e)pyrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Benzo(k+j)fluoranthene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. gamma-HCH - recommended unit: ng/l Biphenyl - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Chrysene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Chrysene + Triphenylene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. o,p'-DDD - recommended unit: ng/l Coronene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Cyclopenta(c,d)pyrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Dibenzo(ac+ah)anthracenes - recommended unit: µg/m2/day Dibenzo(ah)anthracene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. o,p'-DDE - recommended unit: ng/l o,p'-DDT - recommended unit: ng/l Fluorene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. o,p'-DDD - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. o,p'-DDE - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. o,p'-DDT - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Naphthalene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. p,p'-DDD - recommended unit: ng/l p,p'-DDE - recommended unit: ng/l Benzo(b,j)fluoranthene - recommended unit: µg/m2/day Perylene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. p,p'-DDT - recommended unit: ng/l p,p'-DDD - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. p,p'-DDE - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. p,p'-DDT - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. 4.5-Methylene phenanthrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. 5-Methyl Chrysene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. 9-Methyl anthracene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Benzo(b)naphtho(2,1-d)thiophene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Benzo(c)phenanthrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Cholanthrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Dibenzo(ac)anthracene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Dibenzo(al)pyrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. precip_amount - recommended unit: mm precip_amount_off - recommended unit: mm trans-CD - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. trans-CD - recommended unit: ng/l trans-NO - recommended unit: pg/m3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. trans_NO - recommended unit: ng/l Benzo(j)fluoranthene - recommended unit: ng/l Benzo(j)fluoranthene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Benzo(j)fluorene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Benzo(j)fluoranthene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ah)anthracene - recommended unit: ng/m3 Nanograms per cubic metre of ambient air. Unit of amount of chemical vapors, fumes, or dust in the ambient air Dibenzo(ae)pyrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Dibenzo(ah)pyrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Dibenzo(ai)pyrene - recommended unit: µg/m2/day Unit of amount of chemical vapors, fumes, or dust deposited from the air. Dieldrin - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. EC - recommended unit: µg/m3 Micrograms per cubic meter The Series 5400 is an automatic speciation analyzer of suspended particulate matter. It measures the elemental and organic carbon contained in suspended particulate matter at averaging times as short as one hour. OC - recommended unit: µg/m3 Micrograms per cubic meter The Series 5400 is an automatic speciation analyzer of suspended particulate matter. It measures the elemental and organic carbon contained in suspended particulate matter at averaging times as short as one hour. alpha-Endosulfan - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. cis-CD - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. beta-Endosulfan - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Endosulfan sulfate - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. p,p'-DDD - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. p,p'-DDE - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. p,p'-DDT - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. trans-CD - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. trans-NO - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. DCMU - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Atrazine - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. alpha-Endosulfan - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. beta-Endosulfan - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. Endosulfan sulfate - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. DCMU - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. Atrazine - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. Isoproturon - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. Heptachlor - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. Isoproturon - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. Aldrin - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. HCB - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. Heptachlor - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. C6H4-(CH3)2 - recommended unit: µg/m3 Micrograms per cubic meter Aldrin - recommended unit: pg.m-3 Picograms per cubic metre of ambient air. Unif of amount of chemical vapors, fumes, or dust in the ambient air. TCDD - recommended unit: pg.m-2.day-1 CDD1N - recommended unit: pg.m-2.day-1 CDD4X - recommended unit: pg.m-2.day-1 CDD6X - recommended unit: pg.m-2.day-1 CDD9X - recommended unit: pg.m-2.day-1 CDD6P - recommended unit: pg.m-2.day-1 CDDO - recommended unit: pg.m-2.day-1 CDF2T - recommended unit: pg.m-2.day-1 CDFDN - recommended unit: pg.m-2.day-1 CDF2N - recommended unit: pg.m-2.day-1 CDFDX - recommended unit: pg.m-2.day-1 CDF6X - recommended unit: pg.m-2.day-1 CDF9X - recommended unit: pg.m-2.day-1 CDF4X - recommended unit: pg.m-2.day-1 CDF6P - recommended unit: pg.m-2.day-1 CDF9P - recommended unit: pg.m-2.day-1 CDFO - recommended unit: pg.m-2.day-1 CDFX1 - recommended unit: pg.m-2.day-1 CDFP2 - recommended unit: pg.m-2.day-1 BDE47 - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. BDE85 - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. BDE99 - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. BDE100 - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. BDE153 - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. BDE154 - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. BDE209 - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. SCCP - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. MCCP - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. HBCD - recommended unit: ng.m-2.day-1 Unit of amount of chemical vapors, fumes, or dust deposited from the air. NO2 - recommended unit: µg/m3 Micrograms per cubic meter Teledyne API 200AU chemiluminescent NOx analyser he Model T200U Trace-level NO/NO2/NOx analyzer has been developed specifically to address the challenges of low-level monitoring as required in the US NCore network. It uses the proven chemiluminescence principle and is designed to allow ultra-sensitive measurements with a lower detectable limit of 50 ppt while still meeting the requirements for use as a US EPA compliance analyzer.The Model T200U combines a gold plated reaction cell with an enhanced performance pump special low noise photomultiplier tube and unique signal conditioning to provide exceptional sensitivity. In addition a pre-reactor separates the NO-O3 reaction from background chemiluminescence to allow accurate auto-zero of the analyzer.All T Series instruments offer an advanced color display capacitive touch screen intuitive user interface flexible I/O and built-in data acquisition capability. All instrument set up control and access to stored data and diagnostic information is available through the front panel or via RS232 Ethernet or USB com ports either locally or by remote connection.The Model T200U comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software.e allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software. For measuring NO NO2 and NOx Nitrogen Oxides Analyzer Monitor Labs model 8410 NOx analyser The SIR Model S-5012 Nitrogen Oxides Analyzer is designed to measure the amount of nitric oxide (NO) nitrogen dioxide (NO2) and total oxides of nitrogen (NOx) in a continuous ambient air sample The Thermo Scientific Model 17i Ammonia Analyzer uses the light producing reaction of nitric oxide (NO) with ozone (O3) as its basic principle. The instrument has three modes of operation NO NOx and Nt. The aeris® AE2041U Trace Level NO/NO2/NOx chemiluminescence analyser incorporates a single-channel design measuring NO and NOx The airpointer‘s modular design comprising a base unit analyzing modules and sensor modules allows for a configurationaccording to different application requirements. Bendix or Combustion Engineering Model 8101-C Oxides of Nitrogen Analyzer operated on a 0-0.5 ppm range with a Teflon sample filter (Bendix P/N 007163) installed on the sample inlet line. CSI Model 1600 Oxides of Nitrogen Analyzer operated on a 0-0.5 ppm range with a Teflon sample filter (CSI P/N M951-8023)installed on the sample inlet line CSI Model 5600 Oxides of Nitrogen Analyzer operated on a 0-0.5 ppm range with any signal integration time in the range of 20 to 99 seconds with a Teflon sample filter (CSI P/N M951-8023) installed on the sample inlet line Environnement S. A. Model AC31M Chemiluminescent Nitrogen Oxide Analyzer operated with a full scale range of 0 -500ppb at any temperature in the range of 15°C to 35°C with a 5-micron PTFE sample particulate filter with the following software settings: Environnement S. A. Model AC31M Chemiluminescent Nitrogen Oxide Analyzer operated with a full scale range of 0 -500ppb at any temperature in the range of 15°C to 35°C with a 5-micron PTFE sample particulate filter with the following software settings: Automatic response time ON Minimum response time set to 60 seconds (RT 2) and with or without any of the following options: Internal Permeation Oven- Connection for Silica Gel Dryer- RS232-422 interface- EV3 valve- Internal Printer Environnement S. A. Model AC32M Chemiluminescent Nitrogen Oxides Analyzer operated with a full scale range of 0 -500 ppb at any temperature in the range of 10°C to 35°C with a 5-micron PTFE sample particulate filter with response time setting 11 (automatic response time) and with or without the following option:Internal permeation oven. Protection target of human health Micrograms per cubic meter p-C6H4(CH3)2 - recommended unit: µg/m3 Micrograms per cubic meter Using gas chromatography: the model airTOXIC BTX PID measures the amount of Benzene Toluene Ethylbenzene and Xylenes in the air from sub-ppb levels up to 1.000 ppb. Analysis of VOC/BTEX in ambient air at very low concentration levels (ppb/ppt) thanks to precontration using a trap Gas chromatograph (GC) specifically built for the measurement of BTEX in ambient air. It can be utilised to simultaneously detect and measure up to 40 different components Compact gas chromatograph m-C6H4-(CH3)2 - recommended unit: µg/m3 Micrograms per cubic meter Using gas chromatography: the model airTOXIC BTX PID measures the amount of Benzene Toluene Ethylbenzene and Xylenes in the air from sub-ppb levels up to 1.000 ppb. trans-H3C-HC=CH-CH2-CH3 - recommended unit: µg/m3 Micrograms per cubic meter cis-H3C-HC=CH-CH2-CH3 - recommended unit: µg/m3 Micrograms per cubic meter NOX as NO2 - recommended unit: µg/m3 Teledyne API 200AU chemiluminescent NOx analyser he Model T200U Trace-level NO/NO2/NOx analyzer has been developed specifically to address the challenges of low-level monitoring as required in the US NCore network. It uses the proven chemiluminescence principle and is designed to allow ultra-sensitive measurements with a lower detectable limit of 50 ppt while still meeting the requirements for use as a US EPA compliance analyzer.The Model T200U combines a gold plated reaction cell with an enhanced performance pump special low noise photomultiplier tube and unique signal conditioning to provide exceptional sensitivity. In addition a pre-reactor separates the NO-O3 reaction from background chemiluminescence to allow accurate auto-zero of the analyzer.All T Series instruments offer an advanced color display capacitive touch screen intuitive user interface flexible I/O and built-in data acquisition capability. All instrument set up control and access to stored data and diagnostic information is available through the front panel or via RS232 Ethernet or USB com ports either locally or by remote connection.The Model T200U comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software.e allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software. For measuring NO NO2 and NOx Nitrogen Oxides Analyzer Monitor Labs model 8410 NOx analyser The SIR Model S-5012 Nitrogen Oxides Analyzer is designed to measure the amount of nitric oxide (NO) nitrogen dioxide (NO2) and total oxides of nitrogen (NOx) in a continuous ambient air sample The Thermo Scientific Model 17i Ammonia Analyzer uses the light producing reaction of nitric oxide (NO) with ozone (O3) as its basic principle. The instrument has three modes of operation NO NOx and Nt. The aeris® AE2041U Trace Level NO/NO2/NOx chemiluminescence analyser incorporates a single-channel design measuring NO and NOx The airpointer‘s modular design comprising a base unit analyzing modules and sensor modules allows for a configurationaccording to different application requirements. Bendix or Combustion Engineering Model 8101-C Oxides of Nitrogen Analyzer operated on a 0-0.5 ppm range with a Teflon sample filter (Bendix P/N 007163) installed on the sample inlet line. CSI Model 1600 Oxides of Nitrogen Analyzer operated on a 0-0.5 ppm range with a Teflon sample filter (CSI P/N M951-8023)installed on the sample inlet line CSI Model 5600 Oxides of Nitrogen Analyzer operated on a 0-0.5 ppm range with any signal integration time in the range of 20 to 99 seconds with a Teflon sample filter (CSI P/N M951-8023) installed on the sample inlet line Environnement S. A. Model AC31M Chemiluminescent Nitrogen Oxide Analyzer operated with a full scale range of 0 -500ppb at any temperature in the range of 15°C to 35°C with a 5-micron PTFE sample particulate filter with the following software settings: Environnement S. A. Model AC31M Chemiluminescent Nitrogen Oxide Analyzer operated with a full scale range of 0 -500ppb at any temperature in the range of 15°C to 35°C with a 5-micron PTFE sample particulate filter with the following software settings: Automatic response time ON Minimum response time set to 60 seconds (RT 2) and with or without any of the following options: Internal Permeation Oven- Connection for Silica Gel Dryer- RS232-422 interface- EV3 valve- Internal Printer Environnement S. A. Model AC32M Chemiluminescent Nitrogen Oxides Analyzer operated with a full scale range of 0 -500 ppb at any temperature in the range of 10°C to 35°C with a 5-micron PTFE sample particulate filter with response time setting 11 (automatic response time) and with or without the following option:Internal permeation oven. Protection target of vegetation