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High precision flue gas analyzer
Product Code: GF360
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GF360 UV flue gas analyzer is Optosky's latest online gas analysis equipment for environmental protection and industrial control at home and abroad.
 
Using advanced UV absorption spectroscopy and differential absorption spectroscopy principles, Optosky's optical technology platform, it can analyze and measure online the concentrations of multiple gases including SO2, NO, O2, NO2, CO, CO2, etc. The standard model can simultaneously measure three gas components, SO2, NO, and NO2, and supports component expansion. A UV flue gas analyzer can measure up to five components simultaneously.
 
This product has the characteristics of high measurement accuracy, high reliability, fast response time, and a wide range of applications. It is widely used in online gas analysis of fixed pollution sources, petrochemical environmental gas analysis, industrial process gas analysis and other fields.


  • Using ultraviolet absorption spectrum gas analysis technology, the measurement accuracy is completely unaffected by moisture and dust, with low detection limit and small temperature drift.
  • The gas chamber of the analyzer is made of stainless steel, and no mirror polishing or gold plating is required inside, so it is not affected by moisture and dust.
  • The spectrometer, light source and gas chamber are connected by optical fiber, which is easy to replace and has low maintenance cost.
  • No optical moving parts, anti-vibration, and high reliability of measurement results.
  • Pulse xenon lamp, 109 measurements, long life and high stability.
  • Modular design, good scalability and easy maintenance.

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Detection principle

SO2NONO2DOAS
O2Electrochemical Principle
COCO2NDIR

Detection object

SO2、NO、NO2、O2、CO、CO2

Detection range

SO2, NOX: 0-50ppm;
0-300ppm;
0-3000ppm;
3000ppm and above;
O2: 0-25%;
CO: 0-200-5000-10000ppm;
CO2: 0-100%

Analog output signal

DC4-20mA, 4 channels, configurable

Analog input signal

DC4-20mA, 2 channels, configurable

Digital input

6 channels, configurable

Switch output

14 channels, configurable

Power supply

Rated voltage: 220V

Rated power

100W

Working environment

-10-50℃; below 90%RH, no condensation

Dimensions

19 inches*4U*360mm
19 inches*3U*360mm

Upper and lower limit alarms

Output alarm signals according to the preset alarm upper and lower limits.
When the measured concentration value of each component exceeds the alarm upper limit or is lower than the alarm lower limit, the instrument will issue an alarm signal

Communication function

Two-way RS-232/RS-485

Repeatability

1%

Linearity

±2%F.S

Zero drift

±2%F.S/week

Range drift

±2%F.S/week

Response time

10S

Flow rate

0.5-1L/min

Standard gas

Zero gas: Dry N2
Span gas: Concentration of 60-100% relative to the range of each component being measured (recommended). Concentrations exceeding 100% cannot be used.

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  • Continuous monitoring of flue gas emissions in power plants CEMS (analysis of SO2, NO, NO2, O2)
  • Desulfurization process monitoring (analysis of SO2, O2)
  • Denitrification process monitoring (analysis of NO, NO2, NH3, O2)
  • Continuous monitoring of flue gas emissions from garbage incineration (analysis of SO2, NO, NO2, O2)
  • Chlor-alkali plant PVC process and titanium dioxide production process trace Cl2 analysis (analysis of Cl2)
  • Sulfur recovery process gas analysis (analysis of SO2, H2S)
  • Natural gas purification process gas analysis (analysis of trace H2S)
  • Coal chemical methyl iodide analysis (analysis of CH3I).
  • Atmospheric online monitoring (analysis of SO2, NO2, O3, etc.)

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