ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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MP-2 Smoke Gas Sensor Good Sensitivity To LPG Smoke In Wide Range Small Size For Domestic Smoke Leakage Alarm Industrial Smoke Gas Alarm And Portable Smoke Detector
MP-2 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.
Features:
* Good sensitivity to LPG, smoke in wide range
* Small size
* Long lifespan
* Low cost * Simple circuit
Application :
Domestic smoke leakage alarm, industrial smoke gas alarm and portable smoke detector.
| Sensitivity | Ro(in air)/Rs( in 2000ppm C3H8)≥3 |
| Output voltage | 2.5V~4.0V (in 2000ppm C3H8) |
| Concentration Slope | ≤0.6(R3000ppm/R500ppm C3H8) |
| Operation Temp. | -10℃~50℃ |
| Storage Temp | -20℃~70℃ |