MQ-6 LPG Propane Butane Gas Sensor
KSh 500.00
Features of MQ-6
- It has a High sensitivity to LPG, iso-butane and propane
- Has a Fast response
- It is also Stable with long life
- In addition to that, it has a Simple drive circuit
- Lastly, has a 5 V operation voltage
Description
MQ-6 detects gas leakage in homes and industries. It is suitable for detecting LPG, iso-butane, propane and LNG. Has a micro AL2O3 tube and SnO2 sensitive layer. Also has a measuring electrode and heater. that are fixed into a crust made of plastic and stainless steel net.
The heater provides necessary work conditions for work of sensitive components. Additionally it has 6 pins. Four of the pins are used to fetch signals. While two are used for providing heating current.
Features of MQ-6
- It has a High sensitivity to LPG, iso-butane and propane
- Has a Fast response
- It is also Stable with long life
- In addition to that, it has a Simple drive circuit
- Lastly, has a 5 V operation voltage
Sensitivity adjustment:
The Resistance value of MQ-6 is different to various kinds of gases. Thus, requires adjustment when using it. It is recommended to calibrate the detector for 1000 ppm of LPG concentration in air. Then use the value of Load resistance ( RL) of about 20 KΩ (10 KΩ to 47 KΩ).
The proper alarm point for the gas detector should be determined after considering the temperature and humidity influence.
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