FLAME DETECTOR

THICKNESS GAUGE

AUTOMOBILE EMISSION GAS ANALYZER

SAMPLING SYSTEM

Online H2S gas Analyzer Gas Board 3000 UV
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Products: Online H2S Gas Analyzer Gasboard-3000UV
Category: Biogas Analyzer

  Introduction 
     Gasboard-3000UV online high & low H2S gas analyzer is designed with advanced UV DOAS technology for H2S , to real-time online measure H2S component in different biogas applications, like landfill, water treatment, CDM projects, anaerobic digestion and other fermentation processes.
   
  Applications  
     
Landfill, waste water treatment, biomethane production, CDM project, anaerobic digestion and other fermentation processes.
     
   Specifications 
        
Measurement  H2S
 
Technology
 UV DOAS
 
Range
low range: (0 ~ 500) ppm; high range: (0 ~ 5000) ppm, measure range can be customized
Resolution  H2S: 1ppm
 
Precision
H2S < 2% FS
Repeatability  H2S ≤ 1%
Flow 0.7~1.2 L/min
Inlet pressure 2kPa~50kPa
Sampling gas condition  
no water vapor, no dust
Response time (T90)  
<60s ( UV DOAS)
 
Communication interface
 
RS-232
Output 4~20mA
Power supply 110V/220V±22V AC 50Hz±1Hz


Working environment
Work temperature: 5-35℃
Relative humidity: ≤95% non condensing
Ambient pressure: 86-108kPa
 
Dimensions
400mm(L)*485mm(W)*132mm (H)
Net Weight: 18kg
 
  Features 
Adopting UV DOAS gas sensor technology.
Long life, stable performance, can replace the traditional ECD technology
Through equipment integration, one instrument can measure the concentration of hydrogen sulfide before and after desulfurization .
Automatic zeroing function.
Backlit LCD display.
RS-232 digital output and 4-20mA analog output.
Measures H2S gas, low range: (0~500) ppm; high range: (0~5000) ppm.Measure range can be customized
Strong corrosion resistance
 

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