
WIKA Operating Instructions Differential Pressure Transmitter
GB
2333401 07/2009 GB/D/F/E
6. Calibration instructions
Then the pressure at which the contact is desired to break again must be applied.
Now the respective hysteresis potentiometer must be adjusted ( ) until the LED
goes out again. The switching hysteresis is adjustable within a range of 0 ... 15 %.
1. Potentiometer for
switching hysteresis
2. Potentiometer for
switching points
3. LCD (optional)
4. Signal
5. Power Supply
6. Product No.
7. Alarm contacts
(optional)
8. Span potentiometer
9. Zero potentiometer
10. Process connection
CE