The MQ8 Hydrogen Gas Sensor Module is designed for detecting hydrogen (H₂) 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.Features:High sensitivity to hydrogen (H₂)Fast response and recovery timeStable and long lifespanEasy to interface with microcontrollers and development boardsAnalog output signal for easy integrationLow power consumptionTechnical Specifications:Detection Range: 100ppm to 10000ppm H₂Sensitivity: ≥ 10mV/ppm (H₂)Heating Voltage: 5V ± 0.2V (AC or DC)Load Resistance: AdjustablePreheat Time: 24 hoursResponse Time: ≤ 10 secondsRecovery Time: ≤ 30 secondsOperating Temperature Range: -20°C to 50°COperating Humidity: ≤ 95% RHPower Consumption: ≤ 900mWDimensions: 32mm x 20mm x 22mmWeight: 5gApplications:Gas Leak Detection Systems: Used in homes, offices, and industrial environments to detect hydrogen gas leaks.Industrial Safety: Ensures safety in industrial settings by monitoring hydrogen levels.Environmental Monitoring: Applied in systems that monitor air quality and hydrogen pollution levels.Hydrogen Fuel Cells: Used to detect leaks and monitor hydrogen levels in fuel cell applications.Smart Home Devices: Integrated into smart home safety systems for hydrogen gas detection.
