FM-1849-18 Dead Weight Calibrator

The unit consists of a precision machined piston and cylinder assembly mounted on leveling 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 minimize friction effects the gauge is thus subject to known pressure which may be compared with the gauge reading and an error area drawn.

Description

The unit consists of a precision machined piston and cylinder assembly mounted on leveling 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 minimize friction effects the gauge is thus subject to known pressure which may be compared with the gauge reading and an error area drawn.