Klingenberg, Very high specifications of precision, reliability and control stability are satisfied by the new, patented CPC8000-H high-pressure controller, showcased by WIKA at Interkama 2008.

Thanks to its concept, to date unrivalled on the market, this instrument works extremely quickly and is very user-friendly. At its heart there is a pneumatic pressure control unit, which directly controls a pneumatic/hydraulic intensifier, as a closed loop with measurements by a high pressure precision sensor.

Thereby it is guaranteed that pressures up to 1600 bar can quickly be controlled and held with a stability of 0.003 %. It can expertly cope with large connected test volumes of up to 1000 ccm.

Through its high accuracy of 0.01%, the new CPC8000-H is especially suited as a factory/working standard, for example, in transmitter production or for the verification and/or calibration of all types of high-pressure measuring instruments. As a result of its robustness, further typical areas of application are in autofrettage or long-term, cyclic pressure loading tests. For these, the pressure medium can be selected to be either water or hydraulic oil.

Overall the CPC8000-H represents the best technology currently available in the market. It proves itself not only through its high performance characteristics, but at the same time through its low downtime and low maintenance costs.

High-pressure controller CPC8000-H

Courtesy of Wika