Product brief introduction: Y200 ×250MPa special gauge pressure gauge is the Y200× 250MPa voltage general table based on derivative product, has been widely used in the production of crystal material system, and users alike, has been set for the crystal industry special pressure gauge.

Working principle

Instrument measurement system by the connector and the spring tube, because the measured pressure changes, so that the free end of a spring tube displacement generated by the connecting rod to drive the fan wheel, transmission gear end pointer rotation, on board the instructions corresponding to the numerical value in order to eliminate the fan wheel gear and the shaft gear gap, in the rotating shaft gear device a disc spring.

Technical parameters

Precision:

± 1.5%FS

± 2.5%FS

Nominal diameter:φ 200mm

Joint thread: M20 × 1.5

Environment temperature: -40 ℃~ +60 ℃

Relative humidity:80%