4. Design and function
4. Design and function
4.1 Short description
GB
The microprocessor controlled CPC2000 low-pressure controller is used for the
simple generation of positive and negative reference pressures.
■
pressure measurement of positive and negative pressures.
■
diferential pressure measurement.
■
identifcation of leaks in test samples.
■
Microprocessor
Actual pressure
value
Pressure value
RS-232 PC interface
USB interface
Display
4.2 Scope of delivery
Model CPC2000 portable low-pressure controller
■
Power supply unit
■
Operating instructions
■
3.1 calibration certifcate per DIN EN 10204 (optional DKD/DAkkS certifcate)
■
Cross-check scope of delivery with delivery note.
4.3 Electrical connections on the rear
12
Set-actual value
comparison
Controller
Measuring
pressure
USB Interface
RS-232 Interface
Connection for power supply unit
-
Pump
+
WIKA operating instructions, model CPC2000
Valves
neg. pressure
pos. pressure