Servomex 07931001B, Operator'S Manual

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© Servomex Group Limited. 2020 07931001B revision 6
6.3 Connecting transmitter and receiver units to the
calibration cell
Figure 6-1: Offline calibration view
Ident. Description
1
Calibration cell
2
Calibration gas IN
3
Calibration gas OUT
4
Pressure port (sensor)
5
Cable
6
Supporting brackets
Before fitting the analyzer to the calibration cell, check the windows are clear of
process residuals. If required, clean the windows.
Only use a soft, clean cloth moistened with water to wipe clean the
outside of the enclosure.
Optical glass window must be cleaned (only if necessary) with
isopropanol only.
Electrically connect the transmitter and receiver using the cable and cable glands
supplied with the calibration cell kit.
Ensure the cables and pipes connected to the analyzer and
calibration cell are routed so that they do not present a trip
hazard.
The pressure in the calibration cell must not exceed 1.5 bar
absolute.
Before using the calibration cell, ensure all connections are
leak free at operating pressure.
Calibration gases are potentially harmful ensure adequate
ventilation is provided.