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- Nitrogen dioxide sensor
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NO2 sensor Gasboard-2300NDUVRS-485RS-232
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Characteristics
- Gas type
- NO2
- Technology
- NDUV
- Output
- RS-485, RS-232
- Other characteristics
- miniature, maintenance-free
- Measuring range (ppm)
Min.: 0 unit
Max.: 1,000 unit
Description
Introduction
Gasboard-2300 NDUV NO2 gas bench adopts non-dispersive ultraviolet absorption (NDUV) technology and highly stable pulsed LED UV source to measure NO2 gas. It can measure the gas concentration of NO2 with high accuracy and strong anti-interference without NOx converter.
Features
• Direct detection for NO2 by NDUV with high accuracy
• No necessary to use the complicated NOx converter
• Suitable for ultra-low range monitoring, no moisture contamination
• Modular design for easy integration
Specifications
Measurement: NO2
Range: NO2：0～1000ppm
Accuracy: Abs. error＜ ±25ppm; Rel. error＜±4%;（Whichever is greater）
Resolution: 1ppm
Response time: T90≤4.5s
Communication: RS-232
Power supply: 12V±0.2V，3.2A
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Gas Bench
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.