CO sensor Gasboard-2100-1

nitric oxideSO2NDIR

Gasboard-2100 series micro flow NDIR gas bench adopt independent intellectual property rights and international PCT patent (PCT/CN2018100767) dual-chamber sensor technology. The gas chamber is composed of the measured gas chamber and the reference gas chamber. When the infrared light source is irradiated to the measured gas and reference gas, the signal waveform formed by the micro flow sensor passes through the signal processing system to count the measured gas concentration. The Gasboard-2100 serials uses a dual chamber structure and special filters to solve environmental temperature instability and aging of electronic components. With improved accuracy, stability and anti-interference, it is suitable for low range vehicle exhaust emission detection and environmental monitoring. • Low concentration flue gas monitoring • Motor vehicle exhaust emission test • Chemical plant gas concentration measurement • Combustion boiler emission gas measurement • Biogas fermentation monitoring • Industrial process gas monitoring • Gas Analyzer / System Integration Specification: Measurement:SO2,NO,CO,CH4 SO2,NO: 0~200~500~10000ppm CO: 0~400~1000~10000ppm CH4: 0~10%~100% Measurement range can be customized Linear Error:<±2% FS Repeatability:≤2%FS Zero/Span drift:<2.5% FS/ 7days Features: • Advanced Micro flow NDIR working principle • Measurement range as low as 0~200ppm • Dual chamber for high precision • Modular design for easy integration • Automatic temperature and pressure compensation