Overview of this MQ8 Hydrogen H2 Gas Sensor
Introducing MQ8 Hydrogen H2 Gas Sensor Module at the best price in India with Roboway. This sensor detects hydrogen gas (H₂) it is specially designed to detect the presence of hydrogen gas in the air. It is use for gas leak detection and commonly used in hydrogen leak detection systems and safety devices. It gives both types of signals for flexible use with microcontrollers.
This sensor works on 5V power supply and it easy to use with Arduino, Raspberry Pi, and other development boards. Sensor has built-in LED indicators for power and gas detection status. It is long-lasting sensor that works reliably in different environments and it is quickly detects hydrogen gas and resets back to normal when gas is gone.
Features
Operates on 5V power supply – It easy to connect with Arduino and other microcontrollers
Provides both analog and digital output signals for flexible integration
Adjustable sensitivity using onboard potentiometer
Stable and long lifespan for continuous monitoring applications
Durable metal-oxide sensor element for reliable long-term operation
Pre-heating function helps improve accuracy and sensor performance
Specification
Sensor Type: MQ-8 Gas Sensor
Detection Gas: Hydrogen (H₂)
Sensing Range: 100 ppm – 1000 ppm
Sensitivity: High sensitivity to hydrogen gas
Output Type: Analog voltage and digital signal
Heater Voltage: Typically 5V DC
Sensor Voltage: Typically 5V DC
Preheat Time: 24 to 48 hours for best performance
Response Time: Fast response time (usually within a few seconds)
Recovery Time: Fast recovery time
Operating Temperature: -10°C to +50°C
Operating Humidity: 20% – 85% RH
Life Expectancy: Typically around 2 years
Application: Gas leak detection systems, safety devices
PCB Board Size: Varies depending on design
Compatibility: Suitable for interfacing with microcontrollers (Arduino, Raspberry Pi, etc.)
SKU: RW-130
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