GM901 CO In-Situ gas analyser | EMS
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GM901 CO In-Situ gas analyser

In-situ CO analyser

The GM901 CO gas analyser is available as a cross-duct or probe type. As a result, it is suited to a broad range of applications – even for difficult measuring tasks such as high dust loads, overpressure, critical flow profiles, or high measuring gas concentrations.
DescriptionCross-duct version
Measured valuesCO
Measurement principlesGas filter correlation
Length of measuring path0.5 m ... 8 m
Measuring rangesCO 0 ... 500 ppm / 0 ... 20,000 ppm (Relative to 1m measuring path)
Response time (t90)5 s ... 360 s
Accuracy ± 5 % Of measuring range full scale
Process temperature ≤ +250 °C
With extended calibration≤ +430 °C
Process pressure≤ 30 hPa (Depending on purge air supply)
Process gas humidityNon-condensing
Ambient temperature–20 °C ... +55 °C
ConformitiesTUEV type-examination
Electrical safetyCE
Enclosure ratingIP65
Power supply Voltage115 V / 230 V
Frequency50 Hz / 60 Hz
Power consumption≤ 75 W
Test functionsManual span check with gas-filled cell

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