TGS2611 Methane Gas Sensor IC Module (Figaro Methane Gas Sensor)

The TGS2611 Methane Gas Sensor IC Module is a high-sensitivity semiconductor gas sensor developed by Figaro for the reliable detection of methane (CH₄) gas. It utilizes a metal oxide semiconductor (MOS) sensing element whose electrical resistance changes according to the methane gas concentration in the surrounding air. This resistance variation can be measured and converted into an analog signal for gas monitoring and leak detection applications.

The TGS2611 is widely used in gas leak detection systems, industrial automation, environmental monitoring, and embedded electronics. Its excellent selectivity to methane, fast response, low power consumption, and long operational life make it an ideal choice for safety-critical applications.

Key Features -

• High sensitivity to methane (CH₄) gas

• Metal oxide semiconductor sensing technology

• Stable and reliable sensor output

• Fast response and recovery time

• Long operational life

• Low power heater element

• High selectivity for methane detection

• Suitable for industrial and embedded applications

• Easy integration with microcontroller-based systems

Specifications -

• Product Type: Methane Gas Sensor Module

• Sensor Model: TGS2611

• Manufacturer: Figaro

• Sensor Type: Metal Oxide Semiconductor (MOS) Gas Sensor

• Target Gas: Methane (CH₄)

• Output Type: Analog Resistance Variation

• Detection Range: Suitable for Methane Concentration Monitoring

• Operating Voltage: Standard Sensor Heater Voltage

• Heater Consumption: Low Power

• Response Time: Fast Response and Recovery

• Mounting Type: Through-Hole

Applications -

• Methane gas leak detection systems

• Domestic gas safety equipment

• Industrial gas monitoring

• Environmental monitoring systems

• Embedded system projects

• IoT-based gas detection systems

• Safety and alarm systems

• Laboratory and research equipment