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MPn-4C CH4 Methane Flammable Gas Sensor For Manufacturing Process

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MPn-4C CH4 Methane Flammable Gas Sensor For Manufacturing Process

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Brand Name : IRS4

Model Number : MPn-4C

Place of Origin : CN

MOQ : 1PCS

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000PCS

Delivery Time : 5-8 work days

Packaging Details : Standard packaging

Loop voltage : ≤ 24 V DC

Heater voltage : ± 0.1 V AC or DC

Heater Consumption : PH ≤ 350 mW

Sensitive Resistance : RS 1 kΩ - 20 kΩ (in 5000 ppm CH4)

O2 Content : 21 %

Lifespan : 10 years

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MPn-4C CH4 Methane Flammable Gas Sensor For Manufacturing Process

Target Gas: CH4, methane, natural gas, marsh gas

  • Detection Range: 300 - 10000 ppm (methane, natural gas)
  • Detection Principle: Semiconductor
  • Characteristics: High sensitivity to CH4 gas, excellent anti - interference ability, excellent stability
  • Manufacturing Process: Adopts a multi - layer thick film manufacturing process, which integrates a heating electrode, a measuring electrode and a metal oxide semiconductor gas - sensitive layer on an Al2O3 ceramic substrate, and encapsulates it in a metal housing.
  • Working Principle: When the detected gas is present in the ambient air, the conductivity of the sensor will change, and the higher the concentration of the gas, the higher the conductivity of the sensor. This change in conductivity can be converted into an output signal corresponding to the gas concentration using a simple circuit.
  • Application: Widely used in combustible gas leak monitoring devices, fire/safety detection systems for home, factory and commercial use; flammable gas leak alarm, gas leak detector, etc.

Model MPn - 4C
Target Gas CH4, Natural Gas, Marsh Gas
Detection Range 300 - 10000 ppm (methane, natural gas)
Detection Principle Semiconductor
Standard Circuit Conditions Loop voltage VC ≤ 24 V DC
Heater voltage VH 5 V ± 0.1 V AC or DC
Load resistance RL adjustable
Heater Consumption PH ≤ 350 mW
Sensitive Resistance RS 1 kΩ - 20 kΩ (in 5000 ppm CH4)
Sensitivity S = RS (in air) / RS (5000 ppm CH4) ≥ 8
Concentration Slope α ≤ 0.6 (R5000 ppm / R1000 ppm CH4)
Standard Test Conditions Temperature 20 ℃ ± 2 ℃; Humidity 55 % ± 5 % RH
Standard Test Circuit VC: 5 V ± 0.1 V; VH: 5 V ± 0.1 V
Preheat Time Not less than 48 hours
O2 Content 21 % (not less than 18 %)
Lifespan 10 years
Sensor Type Flat - surfaced
Standard Encapsulation Metal cap

MPn-4C CH4 Methane Flammable Gas Sensor For Manufacturing Process


Product Tags:

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Wholesale MPn-4C CH4 Methane Flammable Gas Sensor For Manufacturing Process from china suppliers

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