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MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module

MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module
MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module
-12 %
MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module
MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module

MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module
₹132
₹150

(inc GST)

  • Stock: In Stock
  • ₹1 FlyRobo Cashback.
  • SKU: FR-01-771
    7 or more ₹123
    30 or more ₹118

MQ-9 gas sensor using gas-sensitive materials with lower conductivity in clean air tin oxide (SnO2). MQ-9 Module can be used to sense Carbon Monoxide and Methane Gas. High and low-temperature cryogenic loop detection mode to detect carbon monoxide sensor conductivity increases with the increase in the concentration of carbon monoxide gas in the air, high-temperature detection of combustible gases methane, propane and cryogenic cleaning adsorption of stray gas.

MQ-9 high sensitivity to carbon monoxide, methane, liquefied gas sensor, this sensor can detect a variety of carbon monoxide and the flammable gas is suitable for a variety of applications.

Connections:

  • VCC ➠ Positive pole (5V)
  • GND ➠ Negative pole
  • DO ➠ TTL switch signal output
  • AO ➠ Analog signal output
Features:
  • Have better sensitivity to Carbon Monoxide, Methane, and LPG Gas.
  • Long life and stability, quick response, and resume.
  • Simple drive circuit
  • Suitable for home or factory gas leakage monitoring devices.
  • High-quality dual-panel design, with power indicator and TTL signal output instructions.
  • DO switching signal (TTL) output and AO analog signal output.
  • TTL output valid signal is low. 
  • Analog output voltage: the higher concentration, the higher voltage.
  • Four screw holes, easy positioning.
Application :
  • Portable gas detector
  • Industrial gas detector
  • Domestic gas leakage detector

Package Includes:

1 x MQ-9 Carbon Monoxide, Methane, and LPG Gas Sensor Module.

Technical
Model

MQ-9

Ao output

0.1-0.3V

Current consumption

150 mA

Do output

TTL digital 0 and 1

Operating Voltage

5 V

Length

3.2 cm

Height

1.6 cm

Width

2 cm

Questions1 Answers2 | Expand All
Can i get GST invoice for the order ?
Shubham Bhausaheb Modake
  • Yes, You can claim GST credit if you have a GST number. To do it you have to mention the GST number at the time of checkout. GST option appears in the Billing Address. If you are an existing customer of flyrobo then you can log in to your account ( Account → Address Book → Edit Address) and Then enter your GST number.
    FlyRobo[ 16/11/2022 ]
    Was this answer helpful?675
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?-1029
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