WIKA CPP30 [CPP30-P-ZZZ-Z-ZZ] Pneumatic Hand Pump -14 to 500 psi (-950mbar to 35 bar)

Test pumps are used to generate pressures for checking, adjusting and calibrating mechanical and electronic pressure measuring instruments by comparative measurements. These pressure tests may be carried out in laboratories, workshop or on site at the measuring point.

If the instrument to be tested and a sufficiently accurate reference measuring instrument are connected up to the test pump, the same pressure is applied to the two measuring instruments when the pump is operated. By comparing the two measured values at random pressure values, the accuracy can be verified or the Instrument under test can be adjusted.

Despite its compact dimensions, the hand test pump model CPP30 is easy to operate and allows for exact generation of the required test pressures; a change-over switch enables the generation of vacuum as well. The pump is fitted with a fine adjustment valve for the precise adjustment of pressures. The reference instrument is screwed directly on to the top of the pump and the unit under test is connected by means of the connection tube incorporating an adapter 1/4" BSP female thread, contained in the scope of delivery