Measuring Unit - WIKA Pascal ET Betriebsanleitung

6. Commissioning, operation
When the sensor has been selected, the following screen appears:
EN
The pressure engineering unit can be changed by pressing the button indicated with
The pressure engineering units available are:

Measuring unit

bar
psi
mHg @ 0 °C
kPa
Further specific parameters can be also configured for the already configured channel by pressing the button
Based on the selected channel the the next screen shows the span parameter (measuring range) and his resolution. For
default the sensor has its maximum range equal to the measuring range (span). If the span can be redefined, or to be
reduced, the same can be changed by using a numeric keyboard. The redefinition of the span is used during a calibration for
comparison where a relationship between a REF and a DUT channel has to be done.
The resolution can also be changed based on the desired number of decimal digits (related to the selected engineering unit):
34
8
Fig. 26 - Pressure sensor parameters selection
mbar ftH O @ 4 °C
2
atm Torr
cmHg @ 0 °C mmHg @ 0 °C
hPa Pa
Fig. 27 - Sensor range setup
in the picture above.
8
inH O @ 4 °C inHg @ 0 °C
2
mH O @ 4 °C cmH O @ 4 °C
2 2
kg/m2 @ g/std kg/cm² @ g/std
WIKA operating instructions, model Pascal ET
psf
mmH O @ 4 °C
2
MPa
.