GJC4 Methane Sensor

• Post Date:

  Nov 07,2013

• Expiry Date:

  Nov 07,2014

• Detailed Description:

  Payment Method: T/T
  GJC4 Methane Sensor
  
  Feature
  2.According to methane concentrations
  2.Transfinite acoustooptic alarm
  3.Power off function
  Description
  The sensor can automatically mine methane concentrations in the environment into a standard electrical signal transmission to the associated apparatus
  Shows that methane concentration, transfinite acousto-optic alarm and Power off function
  Technical parameters
  Measurement:0~100%CH4
  Display usage: Red four digital tube display
  Signal output
  catalysiselement work: output frequency 200~1000HZ ,0~4%CH4
  Thermal conductivity cell work: output frequency 1200~2000HZ ,0~100%CH4
  Type of alarm : Diode intermittent sound and light alarm
  Operating voltage: 9~18VDC
  OPerating current: ≤70MA(18VDC)
  
  Sensor using the single core cable sectional area should be no greater than 1.5 m m2
  Transmission distance of sensor and associated equipment shall be not less than 2000 m
  
  explosion type:Exib i
  

• Company:

  Jining hengwang Mining Machinery Co.,Ltd     [ China ]        

• Contact:

  April Deng

• Tel:

  +86-537-2580308

• Fax:

  86-537-2585538

• Email:

  hwapril@outllok.com