MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module

MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module is a great way to add basic gas sensing to your project at a reasonable price. The MQ-5 Methane LPG Liquid Propane Gas Sensor Module particulate sensor uses a Buzzer to sense any detected material that is even present in the air! 

This is a simple-to-use MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm. The MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module particulate sensor uses a Potentiometer to change the detection range of the sensor! 

This sensor has high sensitivity and a fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple, all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.

The sensitive material of the MQ-6 gas sensor is tin oxide (SnO2), which with lower conductivity in clean air. When the target combustible 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 the corresponding output signal of gas concentration. MQ-6 gas sensor has a high sensitivity to Propane, Butane, and LPG, also the response to Natural gas. The sensor could be used to detect different combustible gas, especially Methane, which is with low cost and suitable for different applications.

The MQ-6 is a specialized gas sensor module designed for the detection of liquefied petroleum gas (LPG), particularly isobutane and propane. With its high sensitivity and rapid response time, the MQ-6 sensor is invaluable in applications where the presence of these gases poses safety risks, such as in residential kitchens, commercial establishments, and industrial facilities.

At the heart of the MQ-6 sensor module lies a sensitive semiconductor element based on tin dioxide (SnO2) technology. This semiconductor undergoes a change in conductivity when exposed to LPG gases like isobutane and propane. This change in conductivity is then converted into an electrical signal, which can be processed and analyzed to determine the concentration of the target gas in the surrounding environment.

One of the notable features of the MQ-6 sensor module is its ability to detect specific liquefied petroleum gases, providing targeted monitoring and early warning capabilities. This specificity makes it ideal for applications where accurate detection of isobutane and propane is crucial for ensuring safety and preventing potential hazards.

The MQ-6 sensor module is designed for ease of integration into various electronic systems and devices. It typically comes in a compact module form factor with standard pin headers, facilitating seamless connection to microcontrollers, development boards, and other electronic components. This versatility makes it a popular choice for both DIY projects and commercial applications requiring gas detection capabilities.

Furthermore, the MQ-6 sensor module features onboard signal conditioning circuitry, including a built-in voltage regulator and amplifier, to ensure stable and reliable operation. Additionally, it offers adjustable sensitivity and calibration options, allowing users to fine-tune the sensor’s performance to suit specific application requirements.

When using the MQ-6 sensor module, it’s essential to consider potential cross-sensitivity to other gases commonly found in the environment, such as methane and alcohol vapors. While the sensor’s specificity to LPG gases is advantageous, it’s crucial to account for potential interference from these gases and calibrate the sensor accordingly for accurate detection and false alarm prevention.

In summary, the MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor Module offers a reliable and effective solution for detecting specific LPG gases in various applications. Its high sensitivity, specificity, and ease of integration make it a valuable tool for ensuring safety and preventing potential hazards associated with the presence of isobutane and propane gases. Whether used in residential, commercial, or industrial settings, the MQ-6 sensor module provides peace of mind by providing early detection and warning of potential gas leaks.

Application

1. The domestic gas leakage detector
2. Industrial Combustible gas detector
3. Portable gas detector

Features :

1. Good sensitivity to Combustible gas in a wide range
2. High sensitivity to Propane, Butane, and LPG
3. Long life and low cost
4. Simple drive circuit
5. An indication of the signal output
6. Dual signal output (analog output, and TTL level output)
7. The TTL output signal is low. (When low output signal light, and can be connected directly to the microcontroller)
8. 0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage.
9. High sensitivity to hydrogen.
10. Can be resistant to ethanol steam, LPG (petroleum), smoke interference.
11. Has a long life and reliable stability.
12. Fast response and recovery characteristics.

Package Includes :

1 x MQ-6 Liquefied Petroleum isobutane-propane gas Sensor module