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MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection

MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection
MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection
MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection
-23 %
MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection
MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection
MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection

MQ-8 Hydrogen Gas Sensor Module H2 Alarm Detection
₹108
₹140

(inc GST)

  • Stock: In Stock
  • SKU: FR-01-772

This sensor module has an MQ-8 as the sensor component and has a protection resistor and an adjustable resistor on-board. A sensitive material MQ-8 Module H2 Alarm Detection use in clean air low conductivity tin oxide (SnO2). 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.

The MQ-8 gas sensor is highly sensitive to hydrogen and less sensitive to alcohol and cooking fume. It could be used in gas leakage detection appliances in domestic and industry. The resistance of the sensor component changes as the concentration of the target gas changes.

Features :

  • Hydrogen gas detection with good sensitivity.
  • Has a long life and reliable stability
  • The switching signal having a DO (TTL) output and analog output AO.
  • TTL output valid signal is low. 
  • The higher the voltage, the concentration of the analog output voltage is higher.
  • Rapid response and recovery characteristics
  • There are four screw holes for easy positioning.

Package Content:

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

Technical
Model

MQ-8

Ao output

0.1-0 .3 V

Current consumption

150 mA

Do output

TTL digital 0 and 1

Operating Voltage

5 V

Length

3.2 cm

Height

2.15 cm

Width

2 cm

Questions1 Answers1 | Expand All
When will delivered order?
Ajeet
  • Order will be delivered within 1-3 days in metro city, 3-5 days in other city and 4-7 days in villages or small city. This is the average time of delivery in express shipping. but can change with different locations and different situations.
    FlyRobo[ 16/07/2021 ]
    Was this answer helpful?-8
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