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Hunan Sisi Intelligent Technology Co., Ltd
Biogas online monitoring system
NegotiableUpdate on 05/06
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Overview
The XS-AMK biogas online monitoring system is based on non dispersive infrared gas detection technology (NDIR) to measure the concentrations of CH4 and CO2 in biogas; Electrochemical technology (ECD) is used to measure the concentrations of O2 and H2S in biogas; Modular design facilitates flexible deployment and maintenance, and the extraction sampling method supports continuous online monitoring, which can track changes in biogas component concentration in real time.
Product Details
XS-AMKBiogas online monitoring system
1、 Product Features
Adopting imported high-precision sensors
Eight inch wide touch screen display
Modular design, convenient for equipment maintenance
A pre-treatment system consisting of built-in flow meters, dust filters, condensers, etc., suitable for various on-site biogas conditions
Equipped with data storage function
It has functions such as automatic testing, self checking, fault alarm, screen display, and result query
Modbus RTU, 4-20mA output
Full Chinese operating interface (convertible to English interface)
Explosion proof, rainproof, and dust-proof design
2、 Product Introduction
XS-AMK typeBiogas online monitoring systemMeasurement of CH4 and CO2 concentrations in biogas using non dispersive infrared gas detection technology (NDIR); Electrochemical technology (ECD) is used to measure the concentrations of O2 and H2S in biogas; Modular design facilitates flexible deployment and maintenance, and the extraction sampling method supports continuous online monitoring, which can track changes in biogas component concentration in real time.
3、 Technical indicators
Measure components CH4, CO2, H2S, O2
Detection principle CH4/CO2: NDIR; H2S/O2：ECD
Gas rangeCH4:0-100%； CO2:0-50%； O2:0-25%； H2S:0-500mg/m3
Resolution CH4:0.1%; CO2:0.1%； O2:0.1%； H2S:1mg/m3
measurement accuracy≤±2%F.S.
Repeatability ≤± 1% F.S
response timeT90<30s
Working voltage 220VAC or 24VDC
output signalRS485/4-20mA
Display 8-inch configuration industrial serial port screen
Sampling method: extraction formula
Pre treatment system dust filter dust removal steam water separation integrated
Condenser cooling, dehumidification, and water removal
Hydrophobic filter
Explosion proof grade instrument ExdIICT6Gb
Case Exde IIBT4
Dimensions 660mm × 550mm × 266mm
Installation method: Pole installation
4、 Application Fields
(1) Landfill site
(2) Sewage treatment plant
(3) Biogas power generation
(4) Biogas desulfurization
(5) Anaerobic fermentation production process
(6) Livestock farm manure treatment
