0 ~ 200MPa PPM-T322C Digital Pressure Gauges Pressure Transmitter

Product Introduction:

The sensitive chip of PPM-T322C high temperature pressure transmitter is made by ion sputtering thin film technology. It is directly formed on the stainless steel elastic diaphragm by sputtering and etching process, which completely realizes the inorganicization of the sensitive components and overcomes the organic adhesion. The unstable factors such as creep, hysteresis, and aging caused by the adhesive tape greatly improve the long-term stability of the product.

Applications :

Oil drilling, logging, well testing, downhole instruments, digital pressure gauges,

water injection, submersible pumps, multi-parameter inclinometers,

bomb-borne engines, aircraft hydraulics, etc.

Technical Parameters :

Definition of wiring:

Direct outgoing
		2-wire system	3-wire system
	Power supply	red	red
	Negative power	black	black
	Signal positive	一	green

Dimensions in mm :

CSPPM specialized in manufacturing and selling pressure sensors, pressure transmitters, liquid level sensor, temperature transmitter, automation instrument and system. Based on Central South University (CSU), implemented the quality management system of ISO9001. declared several of national invention patents etc.