Getting started
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5.2
Connecting the probe and cable-hose assembly
Fig. 22: Probe handle with gas probe
Probe handle:
1 ON/Off-Key (only Wöhler A 550)
2 Gas probe
3 Union nut
4 Plexiglas plug with coarse filter
5.2.1 Connecting the probe
Use different probes depending on the measurement to be done (one hole probe or
multi hole probe). Connect the probe as follows:
Fig. 23: Connecting the probe
•
Remove the union nut from the probe handle.
•
Plug the probe on the probe handle. Take
care that the thermocouple connectors are
plugged into the green slots.
•
Screw union nut on the probe handle again.
1
2
3
4
