Gasboard-3400P Portable Infrared Combustion Efficiency Analyzer
Flue Gas (Stack) Analyzers

Gasboard-3400P

Portable Infrared Combustion Efficiency Analyzer

Model
Gasboard-3400P
Category
Gas Analyzers › Flue Gas (Stack) Analyzers

Parameters: CO, CO2, O2

IndustriesEmission MonitoringIndustrial Process
Measurement PrincipleNDIR
Request a QuoteTechnical InquiryCatalog (PDF)

Overview

Gasboard-3400P is a battery-powered portable combustion efficiency analyzer that measures CO, CO2 and O2 simultaneously and calculates combustion efficiency and lambda. It uses single-source dual-beam NDIR for CO and CO2 and a fuel-cell sensor for O2, with options for differential pressure, velocity and flow.

Key Features

  • Based on Innovative NDIR technology.
  • Able to measure CO,CO2 and O2 gases, and gas temperature simultaneously.
  • Real time calculate excess air coefficient.
  • Built-in sampling pump.
  • Auto air zeroing.
  • Touch Screen.
  • USB and RS232 output.
  • Optional extensible to measure pressure difference, calculating combustion efficiency, gas velocity, gas flow.
  • Data logging software available.
  • Simple pretreatment device(optional).

Measured Parameters

ParameterMeasuring Range
COTo be confirmed
CO2To be confirmed
O2To be confirmed

Specifications

MeasurementCO, CO2, O2, gas temperature
TechnologyCO, CO2(NDIR) / O2(ECD) / Gas temperature: K type thermocouple
RangeCO: 0-5000ppm / CO2: 0-25% / O2: 0-25% / Gas temperature: 0-800℃ / (Note: measurement range can be customized.)
ResolutionCO: 1ppm CO2/O2: 0.01% / Gas temperature: 1℃
PrecisionCO,CO2: ≤2%FS / O2: ≤3%FS / Gas temperature: ≤3℃
Repeatability≤2%
Gas flow0.7-1.2 L/min
Inlet pressure2kPa-50kPa
Sampling gas conditionno dust, no water, no tar
Response time(T90)<15s (NDIR)
Communication interfaceRS232
Power supplybuilt-in rechargeable lithium battery
Work temperature0-50°C
Relative humidity≤95% non condensing
Ambient pressure86-108kPa
Dimension410*150*290mm (L*W*H)
Weight5 kgs

Applications

  • Combustion efficiency checks of boilers and burners

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