The product complies with GB/T 16157-1996 Determination of Particulate Matter in Exhaust from Fixed Pollution Sources and Sampling Methods for Gaseous Pollutants; HJ 692-2014 Determination of Nitrogen Oxides from Fixed Pollution Sources - Non-Dispersive Infrared Absorption Method; HJ 629-2011 Determination of Sulfur Dioxide from Fixed Pollution Sources - Non-Dispersive Infrared Absorption Method; HJ/T 397-2007 Technical Specification for Monitoring of Waste Gas from Stationary Sources; HJ/T75-2017 Technical Specification for Continuous Monitoring of SO₂, NOₓ, and Particulate Matter Emissions from Fixed Pollution Sources; HJ/T 76-2017 Technical Requirements and Detection Methods for Continuous Monitoring Systems of SO₂, NOₓ, and Particulate Matter Emissions from Fixed Pollution Sources; Enterprise standard Q/WTH 39-2017 TH-890C Portable Infrared Flue Gas Analyzer.
Application Scope
The TH-890C portable infrared flue gas analyzer is suitable for determination of concentrations of harmful gases such as SO₂, NO, NO₂, NOₓ in exhaust from various boilers, industrial furnaces, and other fixed pollution sources, and can calculate emission concentration and emission quantity based on working condition parameters; suitable for determination of concentrations of harmful gases such as SO₂, NO, NO₂, NOₓ in atmosphere; suitable for determination of efficiency of various desulfurization and denitrification equipment; can also be used for determination of flue gas oxygen content and excess air coefficient.
Instrument Features
•The instrument uses non-dispersive infrared absorption measurement principle, with high reliability, strong anti-interference ability, high measurement accuracy;
•The analyzer can simultaneously measure 5 components (SO₂, NO, NO₂, NOₓ, O₂);
•Uses electrochemical method to measure oxygen content;
•The instrument has internal temperature compensation function, suitable for use in different temperature and humidity environments;
•The instrument has dual ranges with range ratio 10:1, can select high/low range or automatic range switching mode according to different site needs;
•Equipped with flue gas processor to cool, dehumidify, and remove water from flue gas before entering the analyzer for detection;
•Historical data saving, printing, and download function, copy data to U disk via USB interface for saving, automatically generate EXCEL format.
