Contamination Prevention System
High-Pressure Contamination Prevention System
Operation - DUT Connection
7
A
C
B
ife004,eos
Figure 1.
W
Caution
To prevent Product damage, before you use the CPS-100M, enable the CPS on the
pressure controller (SETUP>Instrument Setup External Values>CPS) – refer to
controller operators manual. The CPS must be enabled or the controller could be
exposed to contamination. When enabled, the LED illuminates.
Operation - DUT Connection
W
Caution
To prevent Product damage or damage to a gauge:
•
To prevent incorrect sealing that creates an unsafe condition, do not use thread-
sealing tape or any other sealing method on the DUT or the adapters. The Gauge
Adapter sealing system can be hand-tight sealed up to 44 MPa (6400 psi).
Wrenches or similar tools are not required. Over tightening can cause damage to
threads or sealing faces.
•
Before connection, ensure that there are O-rings fitted to the test port and gauge
adapter.
•
Check that the sealing face of the device to be fitted is clean and undamaged, as
scratches or dents can form leak-paths.
•
Any DUT that is known to be full of liquid, or grossly contaminated, should be
cleaned before using with a CPS and pressure controller. Also use the CPS Purge
and CPS Cleanout Tasks to perform a final clean of the DUT before calibration.