Leakage "Leak - WIKA CPC2000 Mode D'emploi

6. Commissioning, operation
Phase Meaning
15 Time to control up to the next step
16 Delay time at the zero point
18 The pause times can be defined in the configuration
Between phases 10 and 16, the controller data can be evaluated and recorded, if a stable
value is displayed. The AUTO mode can be exited by pressing the [MENU] button. VENT
will be shown in the top left of the display.
6.8

Leakage "LEAK"

In CTRL mode, the connected test item can be checked for leakage via the [LEAK]
button.
Setting
In order to be able to check a test item for leakage, the instrument must first be placed in
CTRL mode.
1. Enter the desired pressure using the [▲] / [▼] or [◀] / [▶] buttons (0 %/100 %).
2. As soon as the pressure is reached and the value is stable, press the [LEAK] button.
⇒
The internal pump will be switched off and the applied pressure will be held.
Operation
LEAK
+10.000
7
+10.100
6
10 s +
WIKA operating instructions, model CPC2000
1
mbar
1% +0.100
5
Target pressure specification
1
Pressure unit
2
2
Measured value
3
Actual deviation from the set
4
3
point
Percentage deviation from the
5
set point
4
Elapsed time since start of the
6
Leak function
Operating mode
7
EN
25