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Differential Pressure Transmitter

GPT244 Wireless Differential Pressure Transmitter

Pressure display, wireless transmission, data recording
5-second sampling interval battery life of 3 years
1000 meters and 5000 meters long distance

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Differential pressure transmitter is a transmitter that measures the pressure difference between the two ends of the transmitter.The wireless pressure transmitter adopts a wireless remote transmission module, it can form a pressure acquisition system with our intelligent wireless receiving terminal. Wireless transmission: GFSK 433M 470M; spread spectrum 433M 470M; Lora; GPRS; 4G full Netcom. This system uses 3.6V lithium battery power supply; thus simplifying the installation method and saving the cost of customer wiring. Really achieve the purpose of energy saving and environmental protection. This product is widely used in various industrial pressure measurement systems, such as oil fields, power, petrochemicals and some inconvenient wiring.




0~2000KPa (static pressure less than 20MPa)

Type of pressure Differential pressure


Output signal   4~20mA  0~5V  0~10V
Power supply

Built-in 3.6V lithium battery 7000mAh

 Wireless transmission

GFSK 433M 470M; spread spectrum 433M 470M; GPRS; 4G full Netcom

 Standby power consumption

Less than 0.03mA

Battery Life

16 months (data sampling interval 1 second GFSK mode 25 °C test)

Data storage 2000 (optional)
Data supplementGPRS, 4G Global Network model only (optional)
Protection level
Explosion-proof grade dIICT6(optional)
Process connectionM20*1.5 external thread, 1/2NPT external thread, flange, etc.

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