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OMGEM5KN4.7.1
As the regulator's flow is factory set, it only requires a few turns to open, no adjustment is
necessary.
Warning
Note:
There is also potential for gas to expel from the internal flow (blue) port of the
gas analyzer (applies to the GA5000 only).
9.5 Calibration equipment
The diagram below displays the regulator and tubing equipment for user calibration:
Certified calibration gas, available in either 29 liter, 34 liter or 58 liter gas canisters
are supplied with the Landtec calibration kit. Please refer to the Landtec website
www.landtecna.com
The regulator supplied with the calibration kit is pre-set for flow and pressure rates
that are factory set.
If you are using a non Landtec supplied regulator, please ensure that it does not
supply any greater than 200 mbar pressure.
Page 58 of 70
Exhaust port
When the gas analyzer is being calibrated, there are two
possible exits for the gas, via the usual manner out of the
exhaust (yellow) port of the analyzer or in cases of over-
pressurisation the 1/16
located on the regulator.
It is recommended that both ports have exhaust tubing
attached.
The exhaust tubing must emerge in a well-ventilated area.
Ensure there are no leaks in the tubing and connections.
The calibration of the gas analyzer should be carried out in a
safe area with all necessary precautions taken when using
potentially dangerous, explosive or toxic gases.
for further information.
GEM5000 Gas Analyzer
"
port on the red pressure relief valve
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