Pioneer Series Online UV Gas Analyzer

The Pioneer series of online UV gas analyzers operate primarily based on the UV differential principle, enabling real-time, online monitoring and analysis of multiple gas components. Designed in a standard 4U chassis (customizable), these analyzers incorporate safety barrier technology and are manufactured strictly in accordance with the analyzer’s technical specifications, ensuring safe use in industrial sites. They are novel industrial gas analyzers developed using imported thermal conductivity, electrochemical, ion flow, UV, UV, and laser technologies, combined with innovative microcontroller technology

Product Features 1. Ultra-low range design The measurement range is less than 100mg/m3, meeting the national ultra-low emission standards for environmental protection; the resolution reaches 1mg/m3, making it suitable for ultra-low concentration flue gas detection and analysis, etc 2. High measurement accuracy Based on UV differential absorption spectroscopy gas analysis technology, employing a unique algorithm, and utilizing a long-path, multiple-return gas chamber, the instrument exhibits strong anti-interference capabilities, with essentially no cross-interference between measured gases of multiple components, resulting in high measurement accuracy 3. High degree of automation Equipped with a specialized pre-treatment solution, it features digital and analog output capabilities, high automation with low maintenance, and can achieve real-time online monitoring without requiring manual attendance, significantly reducing labor costs for enterprises Product Specifications

Measured components:	NO/SO2/NO2/NH3/H2S
Measurement principle:	NO/SO2/NO2/NH3: UV
Measurement range:	NO/SO2/NO2: 0-100 PPM or other ranges available; NH3/H2S: 0-300 PPM or other ranges available
Accuracy:	within ±2%FS
Resolution:	1PPM or 1mg/m3
Repeatability:	±2%
Impact of temperature changes:	Within (0~40)℃, ±3%FS
Interfering gas effects:	±5%FS
Influence of supply voltage:	Supply voltage variation ±10%, within ±2%FS
Response time:	T90＜60s（UV-DOAS）
Optimal flow rate:	(0.5~1.5)L/min
Inlet pressure:	(2~50)kPa
Sample gas requirements:	No water removal required (no liquid droplets); dust filtration (filtration accuracy < 1μm)
Electrical parameters
Communication:	RS-485/RS-232，4-20mA
Power supply:	AC220V，50Hz
Display:	LCD display
Functional configuration
Equipped with a self-diagnostic function, it allows for online inspection of sensor status.
Equipped with a built-in zeroing air pump, it enables automatic zeroing of the air.