Piston pressure gauges are used throughout the pressure measurement field. This type of piston gauge can be seen in both production and scientific experiments, as well as at various levels of metrological verification and calibration.
The piston type pressure gauge has the advantages of simple mechanism, intuitive and reliable, stable performance, compact structure and convenient operation, which also determines its application status in its own field.
From its authoritative point of view, it can be used as a national benchmark; from a universal point of view, it can verify various pressure parameters and other quantities that have a certain functional relationship with pressure parameters; various pressure measuring instruments can be tested; It can be used as the highest priority voting monitoring equipment to participate in the voting monitoring of high accuracy and high reliability measurement links.
The most widely used applications are for checksum verification of precision pressure gauges or for the transfer of various pressure gauges at lower levels.
It is mainly used as a pressure reference instrument in the measurement room, laboratory and production or scientific experiment. It also has the piston pressure gauge directly used in the high reliability monitoring link to vote on other local instruments.
