5. Commissioning, operation
2. Select the gas compartment for pumping the measuring gas back (only available
when the "pumping back" function is selected).
⇒
Measuring gas is pumped back.
⇒
Measurement is finished.
EN
Connection
The measuring gas is directly pumped back into the measured gas compartment.
Connection
The measuring gas is pumped into a pressurised external gas compartment (e.g. gas cylinder).
The maximal pumping capacity of the analytic instrument is:
10 bar abs. (SF₆-Q-Analyser)
■
12 bar abs. (g³-Q-Analyser)
■
5.7 Emptying depot and depressurised gas compartment
The depot can be emptied only when there is measuring gas inside. If the depot is
already empty, the procedure is cancelled with an error message.
1. Press "Empty depot".
20
WIKA operating instructions analytic instrument, model GA11