• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

UV DOAS H2S Flue Gas Analyzer 0.7L/Min 0 - 5000ppm Real Time Online Measure

Place of Origin China
Brand Name Zetron
Certification CE, ISO13485, ISO9001
Model Number Gasboard-3000UV
Minimum Order Quantity 1
Delivery Time 3-7 days
Payment Terms T/T, D/A, L/C, D/P, Western Union, MoneyGram
Supply Ability 1000 set/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Measurement Component H2S Inlet Pressure 2kPa-50kPa
Gas Flow 0.7-1.2L / Min Work Temperature -15℃ To + 45℃
Size 400*485*132mm Weight 18kg
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5000ppm Flue Gas Analyzer


0.7L/min Flue Gas Analyzer


H2s Gas Analyzer

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Product Description

Online Biogas Monitoring System



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.




• 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. Measurement range can be customized
• Strong corrosion resistance




General Parameter
Measurement H2S
Technology UV DOAS
Range Low range: 0-500ppm high range: 0-5000ppm
(Note: measurement range can be customized.
Resolution H2S:1 ppm
Precision H2S:<2%FS
Repeatability H2S:≤1%
Gas flow 0.7 to 1.2 L / min
Inlet pressure 2kPa-50kpa
Sampling gas condition no dust no water vapor
Response time (T90) <60s (UV DOAS)
Comunication interace RS-232
Output 4-20mA
Power supply 110V/ 220V + 44V  AC50HZ
Work temperature 5-35 ℃
Relative humidity ≤95% non condensing
Ambient pressure 86-108kPa
Dimension 400"485"132mm
Weight 18kgs




Landfill, waste water treatment, biomethane production, CDM project, anaerobic digestion and other fermentation processes.