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flue gas analysis
Home > Product > Flue Gas Analyzer

Online UV DOAS Flue Gas Analyzer

Gasboard-3000UV
Gasboard 3000UV is designed based on ultraviolet differential optical absorption spectroscopy (UV-DOAS) technology. Compared with the Luft NDIR and Micro-flow NDIR flue gas analyzer, it can measure ultra-low range (0-50mg/m3) of SO2 and NO, which is widely used in industrial emission monitoring to ensure the compliance with local emission regulation.
Segment: Flue Gas Analyzer
Division: Flue gas analyzer
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Features

  • Accurate measurement of low concentration SO2, NO & optional NO2
  • Measure NO and NO2 simultaneously without NOX converter
  • No optical moving parts, without vibration influence
  • Stable performance without dust and moisture interference
  • No effect on measurement results from sampling flow rate fluctuations
  • Diagnostic function can check sensor status.
  • Built-in pump to achieve automatic zeroing.
  • Real-time continuous monitoring.
  • LCD (320*240) display.
  • Digital and analog signal output.

Specifications

Measurement Components
SO2, NOx, O2
Measurement Technology

SO2/NOx: UV-DOAS；

O2：ECD

Measurement Range

SO2/NOx: (0~100)mg/m3； 

O2: (0～25)%

（Measurement range could be customerized)

Accuracy
±2%F.S.
Resolution

SO2/NOx: 0.1mg/m3；

O2: 0.01%

Repeatability
≤2%
Response time
T90＜60s
Flow rate
(0.7~1.2)L/min
Output
RS485/RS232, (4-20)mA
Power supply
100~240VAC, 100W

  • With self-diagnosis function, can check the sensor status online
  • Built in zeroing Pump to achieve auto-zeroing in air

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

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CONTACT SALES

You can contact Cubic Instruments by telephone or email, or you can submit an online Request for Quotation Form.
For Sales: sales@gasanalyzer.com.cn
For Administration: info@gasanalyzer.com.cn

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