Dead-Weight Gauge

Dead-Weight Gauge Points : Dead-Weight Gauge, Definition Dead-weight gauge is untrue reading form of measuring instrument in which weights are added to the piston platform until piston is nearby to a set position mark, at which time the down force of the weights on top of piston is balanced by pressure exert by fluid under piston. This instrument present the capability to measure pressures to a high degree of correctness but is difficult at use. Its main purpose is as a position instrument beside which extra pressure measuring devices are calibrate different version are accessible that allocate measurement of gauge pressures able to 7000 bar.