MC101B Catalytic Flammable Gas Sensor Precise and Durable Detection
MC101 MC101B Catalytic Flammable Gas Sensor
Product :
MC101B adopts 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 rises once it meets the combustible gases, in the same time, the output voltage of the bridge changes and the voltage variation rises in direct proportion to the gas concentration. The compensate element, as a conference, has the function of compensating temperature and humidity.
Features :
Bridge output voltage in linear
Fast response
Good repeatability and selectivity
Resist H2S poisoning & organosilicone.
Main Applications:
It is used in non-industrial occasion to detect the leakage of concentration of combustible gases such as natural gas, LPG, coal gas and so on.
| Model | MC101B | |
| Sensor type | Catalytic type | |
| Standard encapsulation | Plastic | |
| Working voltage (V) | 3.0±0.1 | |
| Working current (mA) | 110±10 | |
| Sensitivity (mV) | 1% CH4 | 20～45 |
| 1% C3H8 | 30～70 | |
| Linearity | ≤5% | |
| Measuring range (%LEL) | 0～100 | |
| Response time (90%) | ≤10s | |
| Recovery time (90%) | ≤30s | |
| Working environment | -40～+70℃ <95%RH | |
| Storage environment | -20～+70℃ <95%RH | |
| Life span | 5 years | |
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