Winsen MQ-5B MOS Combustible Gas Sensor

Key specifications

Size: φ16.7 x 9.4 mm
Brand note: collected as 'Winson'; MQ-5B is a Zhengzhou Winsen Electronics (炜盛) model
Loop voltage: 5 ± 0.1 V
Heater voltage: 5 ± 0.1 V
Detection range: CH4, C3H8: 300 to 10000 ppm

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Product name	Winsen MQ-5B MOS Combustible Gas Sensor
Brand	Winsen
Model	MQ-5B
Category	Test & Measurement
Size	φ16.7 x 9.4 mm
Brand note	collected as 'Winson'; MQ-5B is a Zhengzhou Winsen Electronics (炜盛) model
Loop voltage	5 ± 0.1 V
Heater voltage	5 ± 0.1 V
Detection range	CH4, C3H8: 300 to 10000 ppm
Heater consumption	≤ 950 mW
Detection principle	Semiconductor (SnO2)