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Sensor. MQ-4 Datasheet

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Sensor. MQ-4 Datasheet







MQ-4 Datasheet PDF




MQ-4 Datasheet PDF


Part Number

MQ-4

Description

Semiconductor Sensor

Feature Henan Hanwei Electronics Co., Ltd www.h wsensor.com MQ-4 Semiconductor Sensor for Natural Gas Sensitive material of MQ-4 gas sensor is SnO2, which with low er conductivity in clean air. When the target combustible gas exist, The senso r’s conductivity is more higher along with the gas concentration rising. Ple ase use simple electrocircuit, Convert change of conductivi.
Manufacture

Henan Hanwei Electronics

Datasheet
Download MQ-4 Datasheet

MQ-4












Part Number

MQ-4

Description

GAS SENSOR

Feature HANWEI ELECTRONICS MQ-4 www.hwsensor.c om TECHNICAL DATA MQ-4 GAS SENSOR FE ATURES * High sensitivity to CH4,Nat ural gas. * Small sensitivity to alcoho l, smoke. * Fast response . * Stable a nd long life * Simple drive circuit AP PLICATION They are used in gas leakage detecting equipments in family and ind ustry, are suitable for detecting of C H4,Natural gas.LNG, .
Manufacture

HANWEI ELETRONICS

Datasheet
Download MQ-4 Datasheet

MQ-4









Part Number

MQ-4

Description

Flammable Gas Sensor

Feature Flammable Gas Sensor (Model:MQ-4) Manual Version: 1.4 Valid from: 2015-03 -10 Zhengzhou Winsen Electronics Techno logy Co., Ltd Statement This manual co pyright belongs to Zhengzhou Winsen Ele ctronics Technology Co., LTD. Without t he written permission, any part of this manual shall not be copied, translated , stored in database or retrieval syste m, also can’t spread thr.
Manufacture

Winsen

Datasheet
Download MQ-4 Datasheet

MQ-4



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