Owner's manual

Chapter 4
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BE6024-12 1316A-3 Multi Gas Monitor LumaSense Technologies A/S
Instruction Manual Page 66 of 96
Figure 4.11.The particle filter DS2306
The particle filter is attached to the rear panel of the monitor.
Dismantle the filter from the luerlok fittings and replace it with a new
DS2306.
4.3.3 Calibration Gases
To perform a full calibration gases are required.
Special gas mixtures containing known concentrations of Ethanol,
Carbon Monoxide and Carbon Dioxide are required to span calibrate
the VM0102A
If UA1372A is mounted with electrochemical sensors O
2
(VM200A)
and NO (VM0201A) then calibration gases to span calibrate the
sensors are also needed.
The gas mixture shown in Table 4.1 is allowed concentration ranges
for calibrating the monitor
Gas Concentration Range
Ethanol 100 ppm to 1 %
Oxygen 1% to 25 %
Carbon Dioxide 1 % to 20 %
Carbon Monoxide 0.5% to 15 %
Nitrous Oxide 100 ppm to 5000 ppm
Nitrogen Balance
Table 4.1 Allowed gas concentration ranges for 1316A-3 Span calibration