- • Target Gas: Methane/CH4, Nature gas
- • Range :300～10000ppm
- • Application: It is widely used in domestic gas leakage alarm, industrial flammable gas alarm and portable gas detector.
- Principle Introduction:
MP-4 model with advanced planar construction is comprised of heater and metal oxide semiconductor material of subminiature Al2O3 ceramic plate, fetch out electrode down-lead, encapsulation in metal base and cap. When the target gas exists , The sensor’s conductivity is more higher along with the gas concentration rising. Please use simple electrocircuit, convert change of conductivity to correspond output signal of gas concentration.
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