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NDUV Ultra-low NO2 Gas bench

Gasboard 2305

Gasboard-2305 adopts non-dispersive ultraviolet absorption (NDUV) technology and highly stable pulsed LED UV source. The UV beam is absorbed & attenuated when passes through the gas chamber. The measured gas concentration is calculated according to Lambert-Beer law. The UV absorption method gas sensor is newly launched by Cuic-Ruiyi, which is different from the UV differential method, measure the NO2 concentration with high accuracy and strong anti-interference. It is suitable for environmental monitoring.

Segment: Flue Gas Analyzer
Division: OEM Gas Bench

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Features

Low range detection of NO2 to 200ppm.
Measure NO2 directly without NOx converter
Suitable for match micro-flow NDIR to measure NO for NOX measurement.
No moisture & vibration interference
Advanced high stability pulsed LED UV light source
Modular design for easy integration & maintenance

Specifications

Range	0‐200ppm,500ppm (Measurement range can be customized.)
Resolution	1ppm
Precision	±2%FS
Stability	＜1%FS
Repeatability	＜1%FS
Zero Drift	＜2%FS/24h
Response time	＜10s
Warm‐up	30min
Output	RS 232/RS 485 and 4‐20mA
Operation temperature (Indoor)	15‐35℃
Operation Current	＜1A
Relative Humidity	≤ 85%
Dimensions	1557043.9mm (LengthWidthHigh)

For more details, please feel free to contact our sales: sales@gasanalyzer.com.cn.