Concept: Environnement S.A. Model AC31M NO2 Analyzer in the measurementequipment vocabulary

Concept URI	http://dd.eionet.europa.eu/vocabulary/aq/measurementequipment/enrivoAC31M
Preferred label	Environnement S.A. Model AC31M NO2 Analyzer
Definition	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
Notation	enrivoAC31M
Status	Valid
Status Modified	2022-12-02
Accepted Date	2022-12-02
Not Accepted Date
Editorial note	Definition from US EPA
Example	http://www.epa.gov/ttnamti1/files/ambient/criteria/reference-equivalent-methods-list.pdf
Measures AQ pollutant	8 (Nitrogen dioxide (air)) in aq/pollutant 9 (Nitrogen oxides (air)) in aq/pollutant