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mq2 datasheet(4/7 Pages) WINSEN | Flammable Gas Sensor

MQ2 Test Circuit. Instructions: The above fig is the basic test circuit of MQ2. The sensor requires two voltage inputs: heater voltage (V H) and circuit voltage (V C ). V H is used to supply standard working temperature to. the sensor and it can adopt DC or AC power, while V …


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MQ8 Semiconductor Sensor for Hydrogen Gas

Zhengzhou Winsen Electronics Technology Co., Ltd Tel: 8637167169097/67169670 Fax: 8637160932988 Email: sales MQ8 Semiconductor Sensor for Hydrogen Gas Profile Sensitive material of MQ8 gas sensor is SnO2, which with lower conductivity in clean air. When hydrogen


MQ131 Semiconductor Sensor for Ozone

The enveloped MQ4 have 6 pin, 4 of them are used to fetch signals, and other 2 are used for providing heating current. Zhengzhou Winsen Electronics Technology Co., Ltd


MP4 Flat Surfaced Gas Sensor

Zhengzhou Winsen Electronics Technology Co., Ltd Tel: 8637167169097 Fax: 8637160932988 Email: sales MP4 Flat Surfaced Gas Sensor Overview MP4 flat surfaced sensor is used for flammable gas detection ... MQ4 1 10 100 1000 10000 ppm Rs/Ro LPG CH4 H2 CO alcohol smoke Air C


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New ME2CO CO Sensor Carbon Monoxide Sensor Coal Gas ...

New ME2CO CO Sensor Carbon Monoxide Sensor Coal Gas Sensor Module Compatible, US 10 / Piece, Henan, China, Winsen, from Zhengzhou Winsen Electronics Technology Co., Ltd. on


MQ5B Semiconductor Sensor for Flammable GasZhengzhou ...

MQ5B gas sensor has high sensitivity to butane, propane, methane and can detect methane and propane at the same time. It also can detect kinds of flammable gases, especially LPG(propane). It is a kind of low–cost sensor for many applications.


Manual

Zhengzhou Winsen Electronics Technology Co., Ltd Tel: 8637167169097/67169670 Fax: 8637160932988 Email: sales MQ6 Semiconductor Sensor for Flammable Gas Profile Sensitive material of MQ6 gas sensor is SnO 2, which with lower conductivity in clean air. When the target


Manual

Model MQ5 Sensor Type Semiconductor Standard Encapsulation Bakelite, Metal cap Target Gas LPG, CH 4 Detection range 300~10000ppm(CH 4,C 3 H 8) Standard Circuit Conditions Loop Voltage V c ≤24V DC Heater Voltage V H ± AC or DC Load Resistance R L Adjustable Sensor character under standard test conditions Output Voltage Heater ...


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Although Hachicha et al4 presented prognostic significance of discrete ranges of Zva values (Zva≤,


MQ4 Methane Gas Sensor/ Nature Gas Detection Gas Sensor ...

MQ4 gas sensor has high sensitivity to methane, also has antiinterference to alcohol and other gases. It is widely used in domestic gas leakage alarm, industrial flammable gas alarm and portable gas detector. Tips:For more parameter information, please refer to the …


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MQ4 MQ4 Gas Sensor (Methane CH4, Compressed Natural Gas …

The MQ4 is used in gas leakage detecting equipment in consumer and industry markets. This sensor is suitable for detecting CH4, natural gas and Liquefied Natural Gas (LNG). It is also used to avoid exposure to alcohol, cooking fumes and cigarette smoke. Specifications: High sensitivity to CH4, Natural Gas. Small sensitivity to alcohol and smoke.


TGS822 alcohol sensor alcohol sensor module , gas sensor ...

TGS822 alcohol sensor alcohol sensor module , gas sensor TGS813 Flammable Gas Sensor buy at a price from USD. Choose from great deals from online stores. Compare prices, specifications, photos and reviews from buyers.


MQ4 Semiconductor Sensor for Natural Gas

Tel: 8637167169097 Fax: 8637160932988 Email: sales MQ4 Semiconductor Sensor for Natural Gas Sensitive material of MQ4 gas sensor is SnO 2, which with lower conductivity in clean air. When the


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Zhengzhou Winsen Electronics Technology Co., Ltd Tel: 8637167169097/67169670 Fax: 8637160932988 Email: sales MQ4 Semiconductor Sensor for Flammable Gas Profile Sensitive material of MQ4 gas sensor is SnO 2, which with lower conductivity in clean air. When the target