MQ-7 Carbon Monoxide Gas Sensor

SKU: 5919a4c7c3cf
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KSh 700.00
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MQ-7 Carbon Monoxide Gas Sensor in Sensors



Product synopsis:

  • Gas Sensor Module
  • Testing gas: Carbon Monoxide
  • Detection of concentration: 10-1000ppmCO
  • Loop voltage: 10V DC
  • Heater voltage: 5V±0.2V ACorDC(high), 1.5V±0.1V ACorDC(low)
  • Load resistance: adjustable
  • Heating resistor: 31±3(indoor temperature)
  • Heating dissipation: 350mW
  • Sensitive part surface resistance: 2K-20K
  • Sensitivity: Rs(in air)/Rs(100ppmCO)5
  • Concentration gradient: 0.6
  • Temperature, humidity: 20±2, 65%±5%RH
  • Standard test circuit: Vc: 5v ±0.1v, Vh(high): 5v ±0.1v, Vh(low): 1.5v ±0.1v
  • Condition: New
  • Article-Nr.:5401413, 54014132, 54014133, 54014135

Package included:

1 set x  MQ-7                

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