MQ-7 Carbon Monoxide (CO)

MQ-7 Carbon Monoxide (CO) Gas Sensor Module for Accurate CO Detection

The MQ-7 Carbon Monoxide (CO) Gas Sensor Module is a highly reliable and sensitive component designed for accurate CO gas detection. It utilizes advanced technology to provide stable and long-lasting performance across various environments. This versatile sensor is essential for monitoring carbon monoxide levels in both industrial and domestic settings. Its robust design ensures consistent operation, making it a trusted choice for safety-critical applications. The MQ-7 effectively detects CO gas in concentrations ranging from 10 to 1,000 ppm. It is suitable for early warning systems and continuous monitoring, offering enhanced safety and peace of mind.

Specifications:

• Sensor Type: Semiconductor Gas Sensor
• Target Gas: Carbon Monoxide (CO)
• Operating Voltage: 5V DC (for heater)
• Detection Range: 10 - 1,000 ppm CO
• Response Time: <150s
• Recovery Time: <300s
• Heater Resistance: 31Ω ± 3Ω (at room temp)
• Sensing Resistance: 2KΩ - 20KΩ (in 100ppm CO)
• Operating Temperature: -10°C to 50°C
• Operating Humidity: 95% RH (non-condensing)
• Output: Analog Voltage
• Life Span: >5 years

Key features and benefits:

• High sensitivity to Carbon Monoxide (CO)
• Excellent long-term stability and reliability
• Wide detection range: 10 to 1,000 ppm CO
• Fast response time: Less than 150 seconds
• Low power consumption with 5.0V heater voltage
• Compact and easy to integrate design
• Suitable for continuous monitoring applications
• Robust construction for demanding environments

Applications:

• Industrial CO gas leak detection systems
• Mining safety equipment for carbon monoxide monitoring
• Residential and commercial CO alarms
• Automotive exhaust gas detection
• Portable CO detectors
• Air quality monitoring systems

Package Includes:

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