Calibration of Pressure Gauges

Bourdon tube pressure gauge for pressure measurement
Hydraulic oil for transfer of the force
Hydraulic pump with storage tank and bleed mechanism
Transparent dial face with a view of the spring mechanism
Accurately fitting piston and cylinder of the piston manometer without seals.

Technical Data:
Piston manometer
Hydraulic cylinder: diameter: 25mm, length=225mm
Pressure piston: diameter: 12mm