Design And Function; Transport, Packaging And Storage - WIKA S-11 Mode D'emploi

3. ... / 4. Design and function / 5. Transport, packaging and storage
3.10 EU declaration of conformity
EMC directive
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1)
EN 61326 emission (group 1, class B) and interference immunity (industrial application)
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Pressure equipment directive
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EN
RoHS directive
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1) The existence of strong electromagnetic fields in a frequency range of < 2.7 GHz can result in increased measuring errors up to 1 %. Do not install the instruments in
the vicinity of strong electromagnetic sources of interference (e.g. transmitting devices, radio equipment), or use sheath current filters where applicable.
For special model numbers, e.g. S-11000, please note the specifications stated on the delivery note.
For further specifications see WIKA data sheet PE 81.02 and the order documentation.

4. Design and function

4.1 Description
The prevailing pressure is measured at the sensor element through the deformation of a diaphragm. By supplying
power, this deformation of the diaphragm is converted into an electrical signal. The output signal from the pressure
transmitter is amplified and standardised. The output signal is proportional to the measured pressure.
4.2 Scope of delivery
Cross-check the scope of delivery with the delivery note.

5. Transport, packaging and storage

5.1 Transport
Check the pressure transmitter 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).
14 WIKA operating instructions pressure transmitter, model S-11