WIKA CPH6300 - Handbuch (Seite 27)

6 Commissioning, Operation
WIKA Operating Instruction, Model CPH6300 27
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6.9 Pressure connection to the sensors
The device is designed to be connected to the sensors model CPT6200 without a new calibration
being necessary. Therefore a great variety of replaceable sensors of 0 ... 100 mbar relative up to
0 ... 1000 bar pressure can be connected to the device.
Reference pressure sensors model CPT6200
For measurements of relative, vacuum or absolute pressure screw sensor to G1/2 pressure
connection or plug a plastic tube to a suitable adapter. Connection to CPH6300: Use sensor
connection cable.
Pressure measurements with two sensors (only 2-channel version)
Pressure differences of any sensor combinations can be measured by means of the calculation
sensor1 – sensor2 (DIF).
6.10 Alarm („AL.“)
There are 3 possible settings:
off (AL.oFF), on with buzzer (AL.on), on without buzzer (AL.no.So).
Alarm is given in the following cases (if alarm active, AL.on or AL.no.So):
■ Lower alarm boundary (AL. Lo) under-run
■ Upper alarm boundary (AL. Hi) over-run
■ Sensor error
■ Low battery (bAt)
■ Err.7: system error (always with buzzer!)
6.11 Handling the tilt stand
■ Pull the tilt stand at the marking “open” to swing out the tilt stand
■ Pull the tilt stand at the marking “open” again to further swing out the tilt stand more.
Typical Applications:
Instrument fixed on a belt Instrument placed on a table instrument hanging on the wall
GB