Idiomas disponibles
Idiomas disponibles
4. Function and accessories / 5. For your safety
2-wire
Two connection lines are intended for the voltage supply.
The supply current is the measurement signal.
3-wire
Two connection lines are intended for the voltage supply.
One connection line is intended for the measurement signal.
U+
Positive supply connection
U-
Negative supply connection
S+
Positive measurement connection
4. Function
Ultra High Purity Transducer
WUC-10: Single End
WUC-15: Flow Throug
WUC-16: Modular Surface Mount
Function: The pressure prevailing within the application is transformed into a standardised
electrical signal through the deflection of the diaphragm, which acts on the sensor element
with the power supply fed to the transmitter. This electric signal changes in proportion to the
pressure and can be evaluated correspondingly
5. For your safety
Select the appropriate transducer with regard to scale range, performance
„
!
and specific measurement conditions prior to installing and starting the
instrument.
Warning
Consider the relevant national regulations (e.g.: EN/IEC 60079-14) and observe
„
the applicable standards and directives for special applications (e.g. with
dangerous media such as acetylene, flammable gases or liquids and toxic gases or liquids
and with compressors). If you do not observe the appropriate regulations, serious
injuries and/or damage can occur!
Open pressure connections only after the system is without pressure!
„
Please make sure that the transducer is only used within the overload threshold limit all the
„
time!
Observe the ambient and working conditions outlined in section 7 „Technical data".
„
WIKA Operating instructions/Betriebsanleitung/Mode d'emploi/Instrucciones de servicio WUC-1X
GB
5
