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MQ Gas Detector Sensor MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Air Quality Smoke Alcohol LPG CNG Hydrogen Gases
Price RM5.40 - RM6.80
Product SKU 08-05-0-001-XX
Brand OEM
Size (L x W x H) 3 cm x 5 cm x 2 cm
Availability 223
Model
Quantity
Description
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MQ-2: Sensitive to methane, butane, LPG, smoke (for flammable gases)
MQ-3: Alcohol, ethanol, smoke
MQ-4: Methane, CNG gas
MQ-5: Natural gases, LPG
MQ-6: LPG, butane gas
MQ-7: carbon monoxide
MQ-8: Hydrogen gas
MQ-9: Carbon monoxides, flammable gases
MQ-135: Air quality, benzone, alcohol, smoke

[Package Includes]
1x MQ Gas Detector Sensor MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Air Quality Smoke Alcohol LPG CNG Hydrogen Gases

[Specification]
MQ-2: Sensitive to methane, butane, LPG, smoke (for flammable gases)
MQ-3: Alcohol, ethanol, smoke
MQ-4: Methane, CNG gas
MQ-5: Natural gases, LPG
MQ-6: LPG, butane gas
MQ-7: carbon monoxide
MQ-8: Hydrogen gas
MQ-9: Carbon monoxides, flammable gases
MQ-135: Air quality, benzone, alcohol, smoke

-With signal output indicator light.
-Size: 32mm X22mm X30mm+- length * width * height.
-The main chip: LM393, MQ-x gas sensing probe.
-Working voltage: DC 5V.
-With signal output indicator light.
-The dual signal output (analog output and TTL output).
-The analog output and increased with the increase of concentration, the higher the concentration higher voltage.
-Has a very high sensitivity to sulfide, benzene vapor, smoke and other harmful gases.
-With a long service life and reliable stability.
-Quick response and recovery characteristics.
-With mounting holes, easy mounting.
-The probe can be plug design, convenient test.
-Adjustable sensitivity (Digital Signal) via blue multiturn variable resistor potentiometer.

[Related Product]
All types of sensor: https://shopee.com.my/search/?keyword=sensor&shop=6674515

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