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Temperature sensor GWD100G
GWD100G temperature sensor（called sensor following）is a kind Pipe temperature sensor
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 conditions：
Environment temperature：（－5～40）℃；
Relative humidity：≤98%RH；
Barometric pressure：（80～106）kPa；
Barometric pressure：No significant vibration and impact
place where Can contain gas, dust, etc;
Storage Temperature ：（-40～60）℃；
Rated operational voltage：DC18V；
Rated operational 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：（0.0～100.0）℃；
The working life of the sensor：＞1年；
The working life of the sensor： Display Accuracy≤±2.5%(F.S)℃；
Output error ≤±2.5%(F.S)℃；
The frequency type：（200～1000）Hz，current mode；1-5mA；
Transmission distance：Transmission distance between sensor and associated apparatus is 2km；
Temperature sensor GWD100G
