Hydraulic Fluid Mechanics Lab Equipment manufacturer, exporter, india

Dead Weight Pressure Gauge Tester

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Dead Weight Pressure Gauge Tester

Dead Weight Pressure Gauge Tester

The present set-up is designed to calliberate and check the given pressure gauge (Bourdon Type). This unit consists of a precision ground plunger, which develops the required pressure by loading of weights.This pressure is transmitted to the pressure gauge by oil.


  • Precision ground plunger to develop the required.
  • Valves Arrangement to fill oil.
  • Pressure Gauge(Bourdon Type) of 7 kg/cm2.
  • Weight set for the pressure of 0.5 to 7 kg/cm2.

The main components of a Dead Weight Pressure Gauge Tester are: 

1. Screw Pump to generate pressure in the circuit. Of adequate capacity and operated by turning the spoked handle. Permits easy and accurate setting of pressure. 

2. Free Piston Assembly of special steel, hardened, tempered, ground and lapped to accurate size and very fine surface finish to provide true floating action. 

3. Set of Weights directly marked in convenient values of pressure and easily stacked on the carrier weight. Available in either/and kgf/cm


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  • To calibrate a given pressure gauge.
  • Space 0.5 m * 0.5 m at working height.
  • SAE 40 20 W 40: 0.5 Ltr.