Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are an integral component of our customers' business processes.
This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.
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Hydraulic version
Precise measurement of pressuresThe hydraulic pipeline tester is a portable unit suitable for the accurate measurement of arbitrary and fluctuating pressures, which occur in power plants, pipelines and many other applications.Basic principleTo measure a pressure, masses are added to the piston unit corresponding to a pressure just below that to be measured. The total downward force of the masses is in excess of the pressure to be measured and is balanced by the pressure produced by the spindle pump. The pressure of the spindle pump is applied to the stepped area of the piston which pushes it upwards.
This low pressure is indicated on the dial of the test gauge specially graduated so that the reading of the gauge only is added to the pressure equivalent of the masses used. The weight of the mass carrier corresponds to the scale range of the dial and is ignored.
Traceable to national standardsThe piston unit and masses supplied with this pipeline tester have been calibrated against standards which are traceable to national standards.
Model CPB6000
Primary standard
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