MQ-7 Gas Sensor -Carbon Monoxide Sensor, Analog Output

The MQ-7 gas sensor is a popular and widely used sensor for detecting carbon monoxide (CO) concentrations in the air. It has high sensitivity and a fast response time, making it ideal for various applications, including home safety, industrial monitoring, and air quality control systems. The sensor operates by using a small heater inside with an electrochemical sensor that provides an analog output signal based on the concentration of carbon monoxide detected.

Key Features :

• High Sensitivity: Able to detect CO concentrations ranging from 20 to 2000 ppm.
• Fast Response Time: Delivers quick detection and recovery times.
• Adjustable Sensitivity: Can be calibrated based on specific use cases.
• Dual Heater Cycle: Provides both high and low temperature cycles for better detection accuracy.
• Analog Output: Offers continuous measurement data for real-time monitoring.
• Durable Construction: Long service life and reliable performance for various environmental conditions.