MP135 gas sensor is for air quality. It adopts multilayer thick film manufacturing technology. The heater and metal oxide semiconductor material on the ceramic substrate of subminiature Al2O3 are fetched out by electrode down-lead, encapsulated in metal socket and cap. Conductivity of the sensor is affected by the concentration of target gas. The higher the concentration is, the higher conductivity of sensor gets. Users can adopt simple circuit to convert variation of conductivity into output signal corresponding to gas concentration.
Applications:
- Combustible gas leak monitoring device
- Fire/safety detection system for home
- Factory and commercial use.
- Combustible gas leak alarm
- Gas leak detector
Features:
- Good sensitivity to methane
- Wide concentration range
- Strong anti-interference ability
- Low power consumption
- Fast responses recovery
- Good stability
- Long life
- Low cost
- Simple drive circuit
| General Specification | |
| Model | MP135 |
| Sensor Type | Semiconductor flat surfaced sensor |
| Standard Encapsulation | Metal Cap |
| Detection Gas | H2,Alcohol, CO |
| Detection range | 10～500ppmH2 5～500ppm Alcohol 10～500ppm CO |
| Temperature, humidity | 20℃±2℃；65%±5%RH |
| Shipment Weight | 0.003 kg |
| Shipment Dimensions | 5 × 5 × 2 cm |
Documentation:
Package Includes:
1 x MP-135 MP503 Air Quality Sensor Module