Gas detection sensors detect the presence and concentration of hazardous gases and vapors such as toxic or explosive gases, volatile organic compounds (VOCs), humidity, and odors.

MQ series gas sensors are a type of electrochemical gas detector that can detect the presence of a variety of gases, including combustible gases like methane and propane, and toxic gases like carbon monoxide. These gas monitor sensors are relatively small, low-cost, and easy to use, and they can operate in a variety of different environments.

There are many types of gas detectors that are used to detect the presence and concentration of various gases in the air. Some of the most common types include:

Electrochemical gas detection sensors: These gas leak detector use a chemical reaction to detect the presence of a specific gas. They are relatively low-cost and easy to use, but they may not be as accurate as some other types of sensors.

Infrared sensors: These sensors use infrared light to detect the presence of a specific gas. They are generally more accurate than electrochemical sensors, but they may be more expensive and more difficult to use.

Metal oxide semiconductor (MOS) gas detection sensors: These sensors use a thin film of metal oxide to detect the presence of gases like carbon monoxide and nitrogen dioxide. They are relatively inexpensive and easy to use, but they may not be as accurate as some other types of sensors.

Catalytic gas detection sensors: These sensors use a chemical reaction to detect the presence of gases like methane and propane. They are generally more accurate than electrochemical sensors, but they may be more expensive and more difficult to use.

These Gas Sensors are use for IoT Projects, Pollution Monitoring, Safety Applications, Home Automation projects, Kitchen Safety, Laboratories, and Personal Safety.

Buy Gas Sensor Module Online in India

Robocraze provides a wide range of Highly accurate gas sensors for Arduino, including oxygen, CO2, nitrogen, methane, and others natural gas detector. To detect gas leakage or the concentration of a specific gas in the air, use this portable toxic gas detection sensors.

Robocraze offers a wide range of gas sensors at the best prices, including popular models like MQ-2, MQ-4, MQ-5, MQ-7, MQ-3, MQ-131, MG811, and Fermion NO2, CO, H2S, NH3 detectors. Whether you're working on an air quality monitoring system, industrial safety project, or IoT application, you can find the right sensor to meet your needs. With fast shipping, easy returns, and reliable tech support, Robocraze ensures a seamless shopping experience for makers, students, and professionals.

Check out our collection of other sensors which can help in your upcoming electronic projects.

What is the Price of Gas Sensors in India?

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