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MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection
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MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection

Original price was: ₹109.00.Current price is: ₹97.00.

Technical Details: MQ-8 Hydrogen Gas Module

  • Item Type: Gas Sensor
  • Operating Voltage (V): 5
  • Current Consumption (mA): 150
  • Additional Specs:
  • Ao output: 0.1-0.3 V (Relative to Pollution)
  • Do output: TTL digital 0 and 1 (0.1V and 5V)
  • Length (mm): 32
  • Width (mm): 20
  • Height (mm): 21.5
  • Weight (g): 8

Features

  • Uses high-quality dual-panel design, with power indicator and TTL signal output instructions
  • The switching signal has a DO (TTL) output and analog output AO
  • TTL output valid signal is low (Low-level signal when the output light can directly connect to the microcontroller or relay module)
  • The higher the voltage, the concentration of the analog output voltage is higher
  • Hydrogen gas detection with good sensitivity
  • Four screw holes for easy positioning
  • Has a long life and reliable stability
  • Rapid response and recovery characteristics

Applications :

  • Hydrogen Gas Leak Detection: Primarily used for detecting hydrogen gas leaks in areas such as laboratories, fuel stations, and industrial environments.
  • Fuel Cells: Used in hydrogen fuel cell systems for detecting and controlling hydrogen gas levels to prevent hazardous situations.
  • Hydrogen-Powered Vehicles: Employed in hydrogen-powered cars and vehicles to monitor and ensure safe operation by detecting gas leaks.
  • Smart Safety Systems: Integrated into home automation systems or industrial safety systems to provide early detection of hydrogen gas leaks.
  • Research & Development: Utilized in hydrogen research, where precise monitoring of gas levels is essential for experiments or prototypes.

Physical Attributes: MQ-8 Hydrogen Gas Module

  • Length * Width * Height (mm): 32 x 20 x 21.5
  • Weight (gm): 8109
10 in stock
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Description

Specification

Description

MQ-8 Hydrogen Gas Sensor Module

A sensitive material MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection use in clean air low conductivity tin oxide (SnO2). When there is the environment in which the combustible gas sensor, conductivity sensor with increasing concentration of combustible gases in air increases.

Using a simple circuit to convert the change in conductivity of the gas concentration corresponding to the output signal. MQ-8 hydrogen gas sensor of high sensitivity, the monitoring of the other hydrogen-containing gas is also very satisfactory.

This sensor can detect a wide range of hydrogen gas, city gas, in particular, is a low-cost sensor for a variety of applications.

Suitable for home or industrial hydrogen leakage monitoring devices. Can not interfere with ethanol vapor, soot, carbon monoxide, and other gases.

Additional information

Weight 8109 g
Dimensions 32 × 20 × 21.5 mm

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