• Catalytic Gas Sensor for LPG, Combustible Gas, Gasoline, Alcohol
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Catalytic Gas Sensor for LPG, Combustible Gas, Gasoline, Alcohol

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  • Price

    Price on request   ≥1piece

  • Model Number

    MC119

  • Data Sheet

  • Package

    Original packaging

  • Specs

    MC119

  • Quantity

    - +

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Product Description

MC119 Catalytic Gas Sensor for LPG, Combustible  Gas, Gasoline, Alcohol


MC119 operate on the catalytic combustion principle, and its two arms of electric bridge consists of a test element and a compensate element. The resistance of the test element rised when meeting the combustible gas, in the same time, the output voltage of the bridge changed, the voltage variable is rised in direct proportion as the gas concentration, the compensate element as a reference, and compensate of temperaturer and humidity


Feature                                                                        

* The bridge output in liner                                               
* Fast response                                       
* Good reproducibility and selectivity                                            
* Working steability
* Excellent resistance of H2S, silicon poisoning


Application                         

Application in gas concentration detection in industrial field such as natural gas, LPG, coal gas, alkane ect combustible gas, and gasoline, Alcohol, ketone, benzene ect organic solvent;
Combustible gas leaking alarm or detectors;
Gas concentration meter.


Type

MC119 / MC119C

Series

Catalytic

Standard cover

Metal, Metallurgy powder mesh

Working voltage(V)

2.5V±0.1

Working current(mA)

100±10

Sensitivity(mV)

0.3%C2H2

15~35

Liner(%)

≤5

Test range(%LEL)

0~100

Response time (90%)

Less than 10s

Recovery time (90%)

Less than 30s

Working envirenment

-40-+70℃less than 95%RH

Storage

-20-+70℃less than 95%RH

Size（mm）

MC119: 9.5×14×19

MC119C: 8×10×14