How to choose the accuracy level of the standard pressure gauge when calibrating the industrial pressure meter with the standard pressure gauge? Can I use a stage 0.2, range 0 to 25MP?
The general election results table to use than the calibrated meter high a range check table, table 2.5 the pressure should be 4MPa, 25MPa a lot.
The general election results table to use than the calibrated meter high a range check table, table 2.5 the pressure should be 4MPa, 25MPa a lot.A general pressure gauge is a device that measures and indicates higher than ambient pressure by means of a spring tube as an elastic element. In the control and measurement process, the elastic sensitive element of mechanical pressure gauge has the characteristics of high mechanical strength and convenient production, the mechanical pressure gauge is widely used. A pressure meter, a vacuum meter, and a pressure vacuum meter of the order of magnitude equal to or lower than 1, collectively referred to as a general pressure gauge.
