Installation Using An Adapter And Measuring Chambers; Installing The Instrument - WIKA GD-20 Operating Instructions Manual

5. Commissioning, operation

5.1.2 Installation using an adapter and measuring chambers

CAUTION!
If model GD-20 is delivered with an adapter or measuring chamber, it is completely mounted and
tested for leak tightness in our company. Dismounting compromises the leak tightness of the measuring
assembly and renders it unserviceable!
EN
▶
The process connections of the available adapters and/or measuring chambers are to be properly
sealed and connected to the measuring location.

5.1.3 Installing the instrument

The max. torque depends on the mounting point and must be observed (e.g. material and shape). If you
have any questions, please contact our application consultant.
→ For contact details see chapter 1 "General information" or the back page of the operating instructions.
Spanner flats
1. Seal the sealing face (→ see "Sealing variants").
2 At the mounting point, screw the gas density sensor in hand-tight.
.
3 Tighten with a torque spanner using the spanner flats.
.
48 WIKA operating instructions gas density sensor, model GD-20
Spanner flats