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GAOTek Portable Oxygen Flue Gas Analyzer
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GAOTek Digital Laser Infrared Thermometer

GAOTek Online Infrared Flue Gas Analyzer

GAOTek online infrared flue gas analyzer is designed with patented Micro-flow infrared technology and able to measure concentration of SO2, NO, CO, CO2, CH4 simultaneously, especially suitable for emission measurement from various stationary sources.

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SKU: GAOTek-FGA-116 Category:
Description

Description

Overview

GAOTek online infrared flue gas analyzer is designed with patented Micro-flow infrared technology and able to measure concentration of SO2, NO, CO, CO2, CH4 simultaneously, especially suitable for emission measurement from various stationary sources. Furthermore, it can combine NDUV technology together to measure NO2 directly, which enables Gasboard-3000Plus to realize optical measurement of NO+NO2 at same time. It is an ideal solution in fields for emission monitoring from boilers, power plants, cement plants and refuse incinerators, for combustion efficiency monitoring of industrial furnaces or combustion units, and security monitoring for coal mill or other industrial processes.

 

Features

  • PCT approved product based on micro-flow
  • NDIR technology to measure low concentration gases
  • Adopting Micro-Flow NDIR gas sensor technology, high precision and long lifetime
  • Monitoring low range concentration of SO2, NO, NO2, CO, CO2, CH4
  • Combined with NDUV technology to measure NO2 directly,
  • which can realize optical measurement of NOX without using NOx converter
  • No cross interference between measured gases
  • Sampling flow rate fluctuations have no effect on the measurement results
  • Accurate measurement of low concentration gas down to 200 ppm
  • Built-in pump to achieve automatic zeroing and good stability
  • Self-diagnostic function can check sensor status

 

Technical specifications

Measurement Components SO2，NO，NO2，CO，CO2，O2
Measurement Technology SO2 or NO or CO Micro-flow NDIR; NO2: NDUV; CO2: NDIR; O2：ECD
Measurement Range SO2 or NO or CO (0 ppm to 200 ppm to 9999 ppm); NO2:(0 ppm to 200 ppm to 500 ppm); CO2 or O2:(0% to 25%)
Accuracy ≤±2%F.S.
Resolution SO2 or NO or CO or NO2: 1ppm CO2 or O2：0.01%
Repeatability ＜2%
Response time T90＜25s(NDIR)
Flow rate (0.7 L/min or 1.2L/min)
Output RS-485 or RS-232，4 mA to 20 mA
Power Supply 100 VACS to 240 VACS，150 W