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Wireless Pressure Sensor

GPT243 Lora SWSN Wireless Pressure Sensor

SWSN, Lora 1000-5000m remote transmission distance
High accuracy: 0.25%,0.5%
5 second sampling interval, battery life 3 years
LCD display

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Description

GPT243 wireless pressure transmitter is high accuracy and low consumption wireless pressure measuring device.It is simple to install,without onsite wiring,which saves hassle of wiring bridge frame  manpower and construction cost, especially suitable for not easy wiring and unable to power supply.


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Specifications

 Range     

Gauge:-100KPa~260MPa 

Absolute:0~160kpa

Differential:0~3500kpa(Static pressure <20MPa)

Accuracy

0.25%,0.5%

Power supply     

Battery(Built in 3.6V lithium battery )
Standby power

<0.03mA

Battery life

Wireless Open :1-2 years

Wireless Off :2-5 years

Output signal

SWSN network

Frequency

430/470MHZ

Transmission distance

1000m(open)

Data transmition

Delayed tx ,1-255 seconds is adjustable

Send deviation, deviation measured values and the last sent value is 

greater than the set value is automatically sent


Battery life


Data collected once every second, 1 year battery life  at room temperature

Data collected once every minute, 10-year battery life at room temperature

Working environment

Temperature:-20~60℃    Humidity:<90%

Explosion levelsExdIICT6(optioal)
Process connectionM20×1.5,1/2NPT etc
Wetted partsSS316L
Dimension115(W)*235(H)*110(D)mm
ProtetionIP65


Application

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