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MQ9 GAS SENSOR
Original price was: ₹160.00.₹130.00Current price is: ₹130.00.19% OFF (Incl. GST)
Target gases: Carbon monoxide (CO), methane (CH₄), and LPG.
Operating voltage: The sensor module requires 5V DC for power.
Detection ranges:
CO: 20 to 2,000 ppm.
Methane (CH₄): 500 to 10,000 ppm.
LPG: 500 to 10,000 ppm.
Heater voltage: The sensor uses a cycling heater voltage:
High temperature (for combustible gases): 5.0V ± 0.1V.
Low temperature (for CO): 1.5V ± 0.1V.
