Gasboard-3200 Online Infrared Biogas Analyzer
Biogas Analyzers

Gasboard-3200

Online Infrared Biogas Analyzer

Model
Gasboard-3200
Category
Gas Analyzers › Biogas Analyzers

Parameters: CH4, CO2, H2S, O2

IndustriesEnergy & Biogas
Measurement PrincipleNDIR
Request a QuoteTechnical InquiryCatalog (PDF)

Overview

Gasboard-3200 is a 3U rack-mount online biogas analyzer measuring CH4, CO2, H2S and O2 for landfill, water treatment, CDM and digestion applications. Independent sensor channels, thermostatic design, auto-zero with air, an optional H2S purge module and PC logging software suit both system integration and lab use.

Key Features

  • Standard 3U rack type enclosure, easy for system integration
  • Modular sensor design ensures simple maintenance
  • Independent sensor and signal processing for each gas component
  • Optional H2S purging module to extend H2S sensor lifetime
  • Thermostatic design for sensors to reduce temperature fluctuation influence
  • Automatic zeroing with air reduces drift
  • Data logging software available to save real time data into external PC, convenient for research use

Measured Parameters

ParameterMeasuring Range
CH4To be confirmed
CO2To be confirmed
H2STo be confirmed
O2To be confirmed

Specifications

MeasurementCH4, CO2, H2S, O2
TechnologyCH4, CO2, (NDIR), H2S, O2(ECD)
RangeCH4: 0-100%, / CO2: 0-50%, / H2S: 0-9999ppm, / O2: 0-25% / (Note： measurement range can be customized.)
ResolutionCH4, CO2, O2: 0.01%; / H2S: 1ppm
PrecisionCH4,CO2, : ≤1%FS / H2S,O2: ≤2%FS
RepeatabilityCH4, H2S, CO2,O2≤1%
Gas flow0.7-1.2 L/min
Inlet pressure2kPa-50kPa
Sampling gas conditionno dust, no water, no tar
Response time(T90)<10s (NDIR)
Communication interfaceRS-232
Power supply110V/220V±44V AC 50Hz±1Hz
Work temperature0-50°C
Relative humidity≤95% non condensing
Ambient pressure86-108kPa
Output4-20mA
Dimension400*485*132mm (L*W*H)
Weight18kgs

Applications

  • Landfills
  • Water treatment
  • CDM projects
  • Anaerobic digestion and fermentation
  • Laboratory analysis

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