PR9142 Handheld hydraulic pressure calibration pump


  • Small volume, easy to operate
  • Booster speed, 10 seconds can step up to 60 mpa
  • Voltage regulation speed, can reach 0.05% within 30 seconds F.S stability
  • Filter medium using level, guarantee the equipment performance

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PR9142 Handheld hydraulic pressure calibration pump


New Handheld hydraulic pressure calibration pump, the product structure is compact, easy operation, smooth lift pressure, voltage stabilizing speed, medium filter using level, ensure the oil cleaning, prolong the working life of the equipment.This product volume small, the pressure regulating range is big, lifting pressure and effort, the best pressure source field.

Technical Parameters


Handheld hydraulic pressure comparison pump




Technical indicators

Using the environment

the scene or laboratory

Pressure range

PR9142A (-0.85 ~ 400)bar


Adjust the fineness of

0.1 kpa

Working medium

transformer oil or pure water

Output interface

M20 x 1.5 (two)( optional)

Shape size

360 mm * 220 mm * 180 mm


3 kg


 Pressure generator Main application:

1.Check the pressure (differential pressure) transmitters
2.Check the pressure switch
3.Calibration precision pressure gauge, the common pressure gauge

Pressure Comparator Ordering information:

PR9149A all kinds of connectors
PR9149B high-pressure hose
PR9149C oil-water separator