Gasboard-3200L Portable Infrared Biogas Analyzer
Biogas Analyzers

Gasboard-3200L

Portable Infrared Biogas Analyzer

Model
Gasboard-3200L
Category
Gas Analyzers › Biogas Analyzers

Parameters: CH4, CO2, H2S, O2

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

Overview

Gasboard-3200L is a portable infrared biogas analyzer measuring CH4 and CO2 by NDIR and H2S and O2 by electrochemical sensors, for landfills, water treatment, CDM projects and anaerobic digestion. Thermostatic sensors, an 8-hour lithium battery and 2,560-record memory support multi-point field use.

Key Features

  • Modular NDIR and ECD sensors design, easy for maintenance.
  • Thermostatic design for sensors to reduce temperature fluctuation influence
  • Light-weight design for easy carrying among different sites.
  • Rechargeable Lithium battery supports up to 8 hours continuous working.
  • In-built memory for up to 2560 units of records, easy to download the data to PC.
  • Optional gas conditioning device for analyzer protection.

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
PrecisionC02, CH4: ≤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 supplybuilt-in rechargeable lithium battery
Work temperature0-50°C
Relative humidity<95% non condensing
Ambient pressure86-108kPa
Dimension295*196*62mm (L*W*H)
Weight5 kgs

Applications

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

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