high accuracy outside oil pipe wireless pressure transmitter

Quick Details

Range: -100KPa~260MPa
Accuracy: 0.05%
Standby power: <0.03mA
Output signal: SWSN/network GPRS
Frequency: 430/470MHZ
transmission distance: 1000m
Working environment: Temperature:-20~60℃/Humidity:<90%

Description

GPT243 wireless pressure transmitter is high accuracy and low consumption wireless pressure measuring device,which is designed by our own company. It is made of pressure sensor, signal processing circuit, communication modules and power supply modules, using high capacity lithium batterypowered,RF radio transmission data.
It is simple to install, easy to operate, without onsite wiring, easy to operate, which saves hassle of wiring bridge frame manpower and construction cost, especially suitable for not easy wiring and unable to power supply,
is the ideal upgrading products of traditional pressure transmitter.

Feature

wide measuring range, remote transmission distance
High accuracy
Battery-powered, low consumption
LCD display
Compact

Application

Pipeling pressure monitoring
Machinery and oil industry
Paper making, pharmaceutical
Electric power, environmental protection and food industry
metallurgical and chemical industry
Field or inconvenient power distribution

Specifications

Item	Parameter
Range	Gauge:-100KPa~260MPa Absolute:0~160kpa Differential:0~3500kpa(Static pressure <20MPa)
Accuracy	0.05%,0.1%,0.2%
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 GPRS
Modulation Mode	GFSK
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 levels	ExdIICT6(optioal)
Process connection	M20×1.5,1/2NPT etc
Wetted parts	SS316L
Dimension	115(W)235(H)110(D)mm
Protetion	IP65