Design And Function; Scope Of Delivery; Transport, Packaging And Storage - WIKA P-3 Série Mode D'emploi

3. Specifications/4. Design and function
3.8 Materials
Wetted parts
Stainless steel
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EN
Additionally Elgiloy for measuring ranges > 25 bar
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For sealing materials see process connections in data sheet PE 81.54
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Non-wetted parts
Stainless steel

4. Design and function

4.1 Description
By means of a sensor element and by applying power, the prevailing pressure is converted into an
amplified standardised electrical signal via the deformation of a diaphragm. This electrical signal varies
in proportion to the pressure and can be evaluated accordingly.

4.2 Scope of delivery

Cross-check scope of delivery with the delivery note.
Flush design (P-31) with pre-mounted sealings and protection cap.
For model P-31, the sealing ring is included in the delivery.

5. Transport, packaging and storage

5.1 Transport
Check the instrument for any damage that may have been caused during transportation.
Obvious damage must be reported immediately.
5.2 Packaging
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g. change in installation
site, sending for repair).
Keep the protection cap of the process connection for later transport or storage.
14 WIKA operating instructions pressure transmitter, model P-3x