GPT244 GPRS/ Lora wireless differential pressure transmitter
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.
1. Wind pressure and flow rate measurement in industrial process
2. Measuring systems such as dry gas
3. Pipe and furnace pressure measurement
4. Petrochemical industry
1. It has functions such as pressure display, wireless transmission, data recording (optional), data retransmission (optional) and supplementary transmission.
2. Ultra-low power consumption, 5-second sampling interval battery life of 3 years (normal temperature).
3. Own network protocol with low power consumption and long-distance characteristics, with a line of sight of 1000 meters and 5000 meters (optional).
4. With the wireless repeater, cellular network expansion can be realized.
5. Wireless transmission network SWSN (self-organizing network), 2G optional.
0~2000KPa (static pressure less than 20MPa)
|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 supplement||GPRS, 4G Global Network model only (optional)|
M20*1.5 external thread, 1/2NPT external thread, flange, etc.
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