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-6
Remote/Manual Zero/Span With Status; FS-7 Auto Zero Adjust.AE33 Aethalometer with PM2.5 cycloneUsing 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.Osiris air monitoring device measures airborne particles (TSP, PM10, PM2.5 and PM1). MCERTS certified for PM10Perkin Elmer Clarus 500Perking Elmer Turbomatrix DesorberTeledyne API 200AU chemiluminescent NOx analyserPhilips PW 9700Picarro G2103 (used for NH3 measurement)Picarro G2302 (used for CO measurement)Picarro G2303 (used for CO measurement)Ecotech serinus 40 used for NOx-NO2-NO modified to measure NOH3 (including a converter)The Model T200U Trace-level NO/NO2/NOx analyzer has been developed specifically to address the challenges of low level monitoring as required, for example, 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 NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software.The Serinus 51 H2S/SO2 instruments can integrate seamlessly into continuous monitoring networks and can sequentially measure H2S and then SO2EC/OC measurements Sunset Laboratory Inc Thermal / Optical Carbon Analyser - operated near real timeTekran mercury analyser 1130Tekran mercury analyser 1135Tekran mercury analyser 2537A. Elemental mercury is sampled by placing the 1130 before the main 2537A instrument. The respective constituents are sampled from the air using either the 1130 add-on for reactive gaseous mercury or the 1135 add-on for particulate bound mercury.CO Monitor EuropeTekran mercury analyser 2537BTekran mercury analyser 2537XThis instrument provides continuous and reliable measurement of Ozone in ambient air. Measurement is based on the UV photometric method as specified in ISO-13964For measuring NO, NO2 and NOxThe EC9852 Sulfur Compounds Analyser 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.Environnement S.A. Model 1003-RS under DASIBI licenseEnvironnement SF8 for black smoke and acidityAmbient Air Dust Concentration MonitorAnalysis of VOC/BTEX in ambient air at very low concentration levels (ppb/ppt) thanks to precontration using a trapGas 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 componentsCompact CPC for nanoparticle counting with optimized detection efficiency and response time, with integrated sample flow pump. Different calibrations possibleGRIMM model EDM 280 for TSP, PM10, PM4, PM2.5, PM1, PMcoarseDevice based on the modified automated Saltzman method by Finnish Meteorological Institute.RA-915AM monitors are designed for continuous mercury measurements in ambient air, indoor air and in natural gas. Ideal for permanent unattended installation at air monitoring stations, RA-915AM monitor for ambient air allows ultra-sensitive measurements of background Hg concentrations and is compliant with the European standard EN 15852 for ambient air monitoring.
The monitors feature fully-automated unattended operation without the need for the monthly technician maintenance and frequent recalibration. The use of the instrument allows cutting down operation costs as the analyzer requires no argon cylinders for operation and no consumables.
The remote data transfer makes it possible to connect the monitor to data collection systems via RS232, Modbus, and analogue output.Mercury Analyzer is a portable multifunctional atomic absorption spectrometer with Zeeman background correction, which eliminates the effect of interfering impurities. It is the only high sensitivity and selectivity instrument that does not require gold amalgam pre-concentration and subsequent regeneration steps. This enables the user to conduct real time air monitoring and detection of mercury vapor. Being combined with pyrolysis or cold vapour attachments for liquid and solid sample testing, the instrument can determine mercury content in water, soil, food products, natural and stack gases, may be used for dental and toxicological applications, etc.The Model 5012 MAAP measures the aerosol-related absorption of light and the corresponding atmospheric black carbon mass concentration. Continuous data is provided by a multiple detector setup to simultaneously measure the transmitted and the scattered light from a particle-loaded filter. Typical applications include determining ambient elemental carbon for health-related effects and aerosol light absorption for visibility monitoring (regional haze) and climate research.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.Monitor Labs model 8410 NOx analyserUNOR 610 (5) - SICKVarian 3800Monitor Labs model 8930 CO analyserNIRA-Venus301The PNS DM consists of a low/medium volume sampler (LVS or MVS) and a filter changer with intake tube and sampling inlet. It collects fine particulate matter on sampling filters according to EN 12341:2014 (PM10 and PM2.5).The PNS DM consists of a low/medium volume sampler (LVS or MVS) and a filter changer with intake tube and sampling inlet. It collects fine particulate matter on sampling filters according to EN 12341:2014 (PM10 and PM2.5).The PNS T-DM combines a low / medium volume sampler (LVS or MVS) and a filter changer in a stainless steel cabinet. It collects fine particulate matter on sampling filters according to EN 12341:2014 (PM10 and PM2.5).The PNS T-DM combines a low / medium volume sampler (LVS or MVS) and a filter changer in a stainless steel cabinet. It collects fine particulate matter on sampling filters according to EN 12341:2014 (PM10 and PM2.5).The PNS DM consists of a low/medium volume sampler (LVS or MVS) and a filter changer with intake tube and sampling inlet. It collects fine particulate matter on sampling filters according to EN 12341:2014 (PM10 and PM2.5).The PNS DM consists of a low/medium volume sampler (LVS or MVS) and a filter changer with intake tube and sampling inlet. It collects fine particulate matter on sampling filters according to EN 12341:2014 (PM10 and PM2.5).The PNS T-DM combines a low / medium volume sampler (LVS or MVS) and a filter changer in a stainless steel cabinet. It collects fine particulate matter on sampling filters according to EN 12341:2014 (PM10 and PM2.5).The PNS T-DM combines a low / medium volume sampler (LVS or MVS) and a filter changer in a stainless steel cabinet. It collects fine particulate matter on sampling filters according to EN 12341:2014 (PM10 and PM2.5).Passive Palmes Tube. Generally for NO2. However, available for other substances like NOX-NO, SO2, O3, C6H6...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 SIR Model S-5006 is a Non-Dispersive Infrared (NDIR) Analyzer for the measurement of Carbon Monoxide concentrations in ambient airThe 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 sampleSIR 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, etcCompact gas chromatographFAI SWAM5a Single ChannelThe Model 3022A Condensation Particle Counter detects particles down to 7 nm in diameter. Using both single-count and photometric detection modes, it provides highly accurate measurements for concentrations as high as 107particles/cm3.TSI Condensation Particle Counters (CPCs)TSI model 3775 Condensation Particle Counter (Discontinued)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.With ultraviolet photometry technology. High stability and low detection limit (0.5 ppm)Woesthoff U3SThe aeris® AE2010U Trace Level Ozone (03) Analyser employs a non-dispersive ultraviolet (UV) absorptionThe aeris® AE2030U Trace Level Carbon monoxide (CO) analyser employs a n on-dispersive infrared (NDIR) photometer to measure very low concentrations of COThe aeris® AE2041U Trace Level NO/NO2/NOx chemiluminescence analyser incorporates a single-channel design measuring NO and NOxThe aeris® AE2050U Trace Level Sulphur Dioxide (S02) Analyser employs pulsed UV fluorescent radiation technologyThe Aerosol Chemical Speciation Monitor (ACSM) measures mass loading and chemical composition of non-refractory aerosol particles in real-time. Smaller, lower cost, more robust, and simpler to operate than our AMS instruments, the ACSM is designed for long-term unattended deployment and routine monitoring applications.Agilent HP 6890 (used for benzene and toluene measurement)System for analysis of the Ozone precursor VOCThe 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),The airpointer‘s modular design comprising a base unit,
analyzing modules and sensor modules allows for a configuration
according to different application requirements.Benzene analyser model Alpha 400Andersen 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 AssemblyThermo 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 ManualAndersen 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 Assembly3 WAVELENGTH INTEGRATING NEPHELOMETER
Aerosol particles in the atmosphere directly influence the earth‚Äôs radiative balance by absorbing and scattering the solar radiation and indirectly, by changing the clouds microphysical properties."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 lineCSI 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 lineBeta-absorption method PM10 analyserEnvironnement 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 PrinterEnvironnement S.A. Model AC32E NO2 AnalyzerEnvironnement 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.UV Fluorescence gas monitor offering excellent performances for the monitoring of SO2 in the range 0-10 ppm or 0-1 ppm
Eco-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/Total Gaseous Mercury (TGM) Ultratracer. Measuring of Total Gaseous Mercury (TGM) in air and other gasesEnvironnement 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 InterfaceEnvironnement 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 slidesEnvironnement 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 PrinterEnvironnement 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 OFFUsing a proven flame ionisation detector (FID), the analyzer HC51M measures ambient air hydrocarbons (THC, CH4, nmHC) in the range 0-1000 ppm.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 secondsEnvironnement 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).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.Horiba model APDA 372