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Pressure Gauge Tester
70,000 Per unit
1 unit (MOQ)
DEAD WEIGHT PRESSURE GAUGE TESTER (HYDRAULIC BENCH ACCESSORIES)
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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
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Dead Weight Pressure Gauge Tester
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We offer dead weight pressure gauge tester range - 0.5 to 25 kgcm2 for calibration of pressure gauges and other sensing, transmitting and recording pressure instruments. Relationship between pressure acting on the known area of a vertically free floating piston producing a force balanced by known dead weight is made use of in the dead weight pressure gauge tester. 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 eitherand kgfcm2, bar cbfin² units. Other units on request. Storage box provided.
Dead Weight Pressure Gauge Tester
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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.
Pressure Gauge Tester
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The present set-up is designed to calibrate and check the given Bourdon Type pressure gauge. 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
