Product Overview
PRT-G02M1P1C3 Pressure Transmitter is widely used in industrial process pressure measurement and control in petroleum, chemical, metallurgy, electric power, water conservancy, and other fields due to its excellent reliability, broad adaptability, product flexibility, and diversity.
Main Features:
Wide range coverage.
Protection Rating: IP65.
Diverse output signal forms, with on-site display capability.
Reverse polarity protection and instantaneous overcurrent and overvoltage protection, compliant with EMI protection requirements.
Explosion-proof products meet the ExiaⅡCT6 requirements of GB3836.4 standard.
PRT-G02M1P1C3 Pressure Transmitter Working Principle:
The PRT-G02M1P1C3 pressure transmitter operates by having pressure directly act on the front of the ceramic diaphragm, causing minute deformation. Thick-film resistors are printed on the back of the ceramic diaphragm, forming a Wheatstone bridge (closed bridge). Due to the piezoresistive effect, the bridge generates a highly linear voltage signal proportional to both the pressure and the excitation voltage.

Technical Parameters:
Measuring Range -0.1～0－0.01～60MPa
Overload 1.5 times full-scale pressure
Pressure Type Gauge pressure or absolute pressure sealed reference pressure
Accuracy Typical: ±0.25%FS; Maximum: ±0.5%FS (including nonlinearity, hysteresis, and repeatability)
Long-Term Stability Typical: ±0.1%FS; Maximum: ±0.2%FS
Zero Temperature Drift 0.03%FS/℃(≤100kPa); 0.02%FS/℃(＞100kPa)
Full-Scale Temperature Drift 0.03%FS/℃(≤100kPa); 0.02%FS/℃(＞100kPa)
Permissible Temperature Normal Operating Temperature 0～70℃; Storage Temperature -20～80℃
Power Supply (12.5～36)V DC
Output Signal (4～20)mA DC
Transmission Method Two-wire
Explosion-Proof Rating ExiaIICT6
Housing Protection Both cable and connector connections are IP65
Electrical Connection Imported explosion-proof plug and socket (DIN43650)
Housing Stainless Steel/1Cr18Ni9Ti
Diaphragm 96% Alumina Ceramic
Sealing Material Fluororubber