Natural Gas Sensor MQ4 MQ-4 METHANE SENSOR

Sepcifications

• Simple drive circuit
• Sensor Type Semiconductor
• Fast response Stable and long life
• Power requirements: VCC – 5V±0.1
• Small sensitivity to alcohol, smoke
• Detection Gas: Natural gas/Methane
• High sensitivity to CH4, Natural gas
• Heater consumption: less than 750mw
• RH Related humidity less than 95%Rh
• Load resistance: 20KΩ
• Preheat time: Over 24 hour

This is an easy to-utilize packed flammable gas (CNG) sensor, appropriate for detecting gaseous petrol (made out of for the most part Methane [CH4]) focuses noticeable all around. The MQ-4 can distinguish petroleum gas focuses somewhere in the range of 200 to 10000ppm. This sensor has a high affectability and quick reaction time. The sensor’s output is a simple obstruction. The drive circuit is extremely straightforward; you should simply control the radiator curl with 5V, include a heap obstruction, and interface the output to an ADC.

This sensor arrives in a bundle like our MQ-3 liquor sensor, and can be utilized with the breakout board underneath.