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GPD80G Pressure sensor /pressure transducer

Jining Hengwang Mining Machinery Co., Ltd.
Jining Hengwang Mining Machinery Co., Ltd.
City: Jining
Province/State: Shandong
Tel: 86-537-13563796657
Contact Person: alise

GPD80G Pressure sensor /pressure transducer

Place of Origin : china
Brand Name : HWGK
Certification : CE/SGS
Price : 1 USD
Packaging Details : wooden case
Delivery Time : within 7 days
Payment Terms : T/T
Supply Ability : 100000000sets/month
MOQ : 1 set
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GPD80G Pressure sensor /pressure transducer/ electrical pressure transducer


GPD80G Pressure sensor(following called sensor)is a kind negative pressure transducer made up of singlechip and integrated pressure sensor components,the sensor adopts intellectualized design,new technology multiple functions ,the sensor can continuous monitoring the gas pressure of the coal gas drainage pipes ,the test pressure was changed into the corresponding frequency signal and sent to associated apparatus .

Apply to real-time continuous full range automatic detection of the gas pressure in he coal gas drainage pipes.

The main technical parameters and performance

Operating Range

Environment Temperature:(0~40)℃;

Working Humidity :≤98%RH;

Atmospheric pressure :(-100~110)kPa;

Be used in hazardous area where exist Methane and coal dust explosive mixture

Storage Temperature :(-20~55)℃;

Rated Working Voltage :DC18V;Rated output current :≤100mA;

The sensor can work normaly when Input Voltage within 12~24)V

The Ann parameters:Ui:DC 18V;Ii:100mA;Ci:0.1uF;Li:0mH;

Measurement Range :( 0.0~-80.0)kPa;

The working life of the sensor:>1;

Measuring error:±2%;

Display mode:The three LED digital tube display;

The output signal system:

The frequency type:200~1000)Hz,current mode;1-5mA

Transmission distance :Transmission distance between sensor and associated apparatus is 2km;

Mine intrinsically safe;Ex-mark :ExibI;Protection grade : IP54;:

Shell Material :Stainless Steel ;

Dimension:240mm×120mm×45mm;

Instrument weight :2kg。

matching power source

The power of sensor provide by the associated apparatus .



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