The MQ8 Hydrogen Gas Sensor Module is designed for detecting hydrogen (H���) concentrations in the air. It utilizes a gas-sensitive semiconductor sensor that provides high sensitivity to hydrogen with a fast response and recovery time. This module is widely used in hydrogen leak detection systems, industrial safety applications, and environmental monitoring.
Key Features:
- High sensitivity to hydrogen (H���)
- Fast response and recovery time
- Stable and long lifespan
- Easy to interface with microcontrollers and development boards
- Analog output signal for easy integration
- Low power consumption
Technical Specifications:
- Detection Range: 100ppm to 10000ppm H���
- Sensitivity: ��� 10mV/ppm (H���)
- Heating Voltage: 5V �� 0.2V (AC or DC)
- Load Resistance: Adjustable
- Preheat Time: 24 hours
- Response Time: ��� 10 secnds
- Operating Temperature Range: -20��C to +50��C
- Operating Humidity: ��� 95% RH
- Power Consumption: ��� 900mW
- Dimensions: 32mm x 20mm x 22mm
- Weight: 5g
Applications:
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Gas Leak Detection Systems:��Used in homes, offices, and industrial environments to detect hydrogen gas leaks.
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Industrial Safety:��Ensures safety in industrial settings by monitoring hydrogen levels.
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Environmental Monitoring:��Applied in systems that monitor air quality and hydrogen pollution levels.
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Hydrogen Fuel Cells:��Used to detect leaks and monitor hydrogen levels in fuel cell applications.
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Smart Home Devices:��Integrated into smart home safety system
