CPP120-X Pneumatic Comparison Test Pump

Easy handling

The model CPP120-X comparison test pump is for the provision of pressure up to 120 bar. It is identical to the instrument base of the model CPB3500 dead-weight tester.

The individual test points can be easily controlled with the two integrated fine metering valves for pressure inlet and outlet.
The pump features a precisely adjustable volume adjuster. This is ideal for the precise setting for accurate comparative testing.
The two test connections are equipped with G ½ female loose union connections. Corresponding thread adapters are available.

Applications

Pneumatic provision of pressure on site, in the laboratory or in the workshop up to 120 bar (1,740 psi)
For the testing, adjustment and calibration of all types of pressure measuring instruments

Special features

Two fine metering valves for pressure inlet and pressure outlet or vacuum
Precisely adjustable volume adjuster for fine adjustment of pressure
Proven technology of the dead-weight tester CPB3500
Connection for external pressure or vacuum source
Pressure gauge for indicating the approximate pressure

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Description

The CPP120-X Pneumatic Comparison Test Pump serves as pressure generators for testing, adjustment, and calibration. It is for use on mechanical and electronic pressure measuring instruments through comparative measurements. These units can be used in the laboratory, workshop, or on site at the measuring point.

Easy operation

The same pressure will act on both measuring instruments by connecting the test item and a sufficiently accurate reference pressure measuring instrument to the test pump.
A check of the accuracy/adjustment of the pressure measuring instrument under test can be carried out by comparison of the two measured values at any given pressure value.

Compact instrument design

The CPP120-X is also particularly notable for its compact dimensions since the spindle runs within the pump body.
The CPP120-X is also particularly suited for on-site applications. They feature an exceptionally robust ABS plastic case and the low weight.