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This is a Winsen MP-4-24V CH4 Methane Natural Combustible Gas Sensor Metal Cap.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 higher along with the gas concentration rising. Please use a simple electro circuit, convert the change of conductivity to correspond to the output signal of gas concentration.
Specifications
| Model | MP-4 |
| Target Gas | CH4, Nature gas, marsh gas |
| Detection range | 300~10000ppm |
| Loop Voltage | ≤24V |
| Heater Voltage | 5V±0.1V |
| Heater Resistance | 85Ω±15Ω |
| Heater consumption | ≤350mW |
| Sensitive resistance | 1KΩ～20KΩ |
| Working Temparature | 20℃±2℃ |
| Working Humidity | 55%±5%RH |
| Lifespan | 10 years |
| Shipment Weight | 0.01 kg |
Features:
- Lower consumption
- Small size
- Fast response and resume
- Highest sensitivity
- Excellent stability and long life
- Easy circuit and big signal output
- Excellent selectivity
Package Includes:
- 1 x MP-4 – 24V CH4 Methane Natural Combustible Gas Sensor Metal Cap
