FM-HBA-27 DEAD WEIGHT PRESSURE GAUGE TESTER (HYDRAULIC BENCH ACCESSORIES) ​

DESCRIPTION

This dead weight pressure gauge calibrator consists of a precision machined piston and cylinder assembly mounted on levelling screws. A Bourdon gauge is supplied for calibration. The weights supplied are added to the upper end of the piston rod which is rotated to minimise friction effects. The gauge is thus subject to known pressures which may be compared with the gauge readings and an error curve drawn.


EXPERIMENTS

  • Calibrating a Bourdon type pressure gauge

TECHNICAL SPECIFICATIONS

Product Dead weight pressure gauge tester (hba)
Product Code FM-HBA-27
Pressure gauge Bourdon tube
Area of Piston m2
Mass of piston KG
Ancillary masses 2x 0.5kg, 1.0kg and 2.5kg

The whole setup is well designed and arranged in a good quality painted structure.