Flue gas analyzer Gasboard-3400P
oxygencarbon dioxidecarbon monoxide

flue gas analyzer
flue gas analyzer
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Measured entity
flue gas, oxygen, carbon dioxide, carbon monoxide, sulfur dioxide, nitrogen oxide, nitrogen dioxide, stack gas, CO2/02, residual gas, exhaust gas
Application domain
monitoring, process
Measured value
concentration, temperature
portable, in-line
NDIR, electrochemical
Other characteristics
continuous, real-time, calibration, sampling, high-performance, cost-effective, combined


Introduction It is portable type, it is powered by Li- ion battery and can be used without AC power supply. It is used for measurement of the concentration of CO ,CO2 and O2 in sample gases simultaneously, calculating combustion efficiency and Lambda. It is based on the single source two beams non-dispersion infrared (NDIR) method for CO ,CO2,fuel cell method (ECD) for O2. 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). General Parameter Measurement:CO, CO2, O2, gas temperature Technology:CO, CO2(NDIR), Gas temperature:K type thermocouple Range:CO:0-5000ppm; CO2:0-25%; O2:0-25% (Note: measurement range can be customized.) Gas temperature:0-800℃ Resolution: CO:1ppm; CO2,O2:0.01%;gas temperature:1℃ Precision:CO,CO2:≤2%FS; O2:≤3%FS;gas temperature:≤3℃ Repeatability:CO,CO2,O2≤1% Gas flow:0.7-1.2 L/min Inlet pressure:2kPa-50kPa Sampling gas condition:no dust, no water, no tar Response time(T90):<15s (NDIR) Communication interface:RS232 Power supply:built-in rechargeable lithium battery Work temperature:0-50℃ Relative humidity:≤95% non condensing Ambient pressure:86-108kPa Dimension: 410*1500*290mm (L*W*H) Weight: 5kgs

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Flue Gas Analyzer

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