AdGas analyzers for oxygen, carbon dioxide, helium, hydrogen, methane etc. Gas analyzers for almost all technical gases. For sampling or continuous gas analysis.
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Oxigraf is the leading manufacturer of laser absorption spectroscopy sensors for oxygen gas measurement and analysis. Fast response times and long life …See more
Can we use nitrogen (in other words, 0% O2) to calibrate our Oxigraf X3004 sensor at the low calibration point?
A:
You must calibrate the X3000 series with a gas mixture that contains at least 2% O2. Some absorption is necessary in order for the sensor line lock servo to...