LPG Gas Sensor Module - iso-butane / propane Gas (MQ-6)

The MQ-6 Gas Sensor Module is designed for reliable detection of LPG, iso-butane, and propane gases in various applications, including gas leak detection systems, safety monitoring, and industrial automation. The sensor provides fast response times and high sensitivity, making it ideal for detecting hazardous gas leaks in homes, factories, and gas storage facilities.

This module operates with a simple analog and digital output, allowing easy integration with microcontrollers (Arduino, Raspberry Pi, etc.) for automated monitoring and alarm systems. The built-in heater ensures stable operation, while the sensor’s compact and durable design makes it suitable for continuous gas monitoring in different environments.

Key Features & Benefits

• LPG, Iso-Butane, and Propane Detection: High sensitivity to common flammable gases.
• Fast Response & Recovery: Quickly detects gas leaks and resets when the danger subsides.
• Analog & Digital Output: Compatible with microcontrollers for automated monitoring.
• Adjustable Sensitivity: Potentiometer for fine-tuning detection levels.
• Built-in Heater: Ensures stable performance in varying conditions.
• Compact & Durable: Designed for long-term reliability in gas monitoring systems.

Specifications

• Model: MQ-6
• Gas Detection: LPG, Iso-Butane, Propane
• Operating Voltage: 5V DC
• Output: Analog & Digital
• Preheat Time: Over 20 seconds
• Detection Range: 300 – 10,000 ppm
• Response Time: ≤ 10 seconds
• Operating Temperature: -10°C to 50°C

Applications

• LPG leakage detection in homes and industries
• Gas leak alarms and safety monitoring systems
• Industrial automation and gas detection devices
• Smart home safety and IoT-based gas monitoring