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MQ135 Semiconductor Sensor for Air QualityWinsen

Winsen Electronics manufacture air quality sensor and VOC sensor MQ135 for IAQ monitor application. Sensitive material of MQ135 gas sensor is SnO2, which with lower conductivity in clean air. When target pollution gas exists, the sensor’s conductivity gets higher along with the gas concentration rising. Users can convert the change of conductivity to correspond output signal of gas ...



MQ138 datasheet(3/6 Pages) WINSEN | Gas Sensor for VOC Gas

MQ138 Datasheet(PDF) 3 Page Zhengzhou Winsen Electronics Technology Co., Ltd. Part No. MQ138: Description Gas Sensor for VOC Gas: Download 6 Pages: Scroll/Zoom: : Manufacturer


Configure and read out the Raspberry Pi gas sensor (MQX)

Configure and read out the Raspberry Pi gas sensor (MQX) Sensors are necessary to detect the components of the air. These are used in smoke detectors. However, instructions for using these gas sensors at the Raspberry Pi are rare, which is why in this tutorial the general use of such MQ modules at the Raspberry Pi is shown.


MQ138 WINSEN Sensor: gas | acetona,alcohol,H2,tolueno ...

WINSEN MQ138 | Sensor: gas; acetona,alcohol,H2,tolueno; Campo: 5÷500ppm Producto disponible en Transfer Multisort Elektronik. Compruebe nuestra amplia oferta.


MQ138 datasheet(5/6 Pages) WINSEN | Gas Sensor for VOC Gas

Sensors must avoid exposing to silicon bond, fixature, silicon latex, putty or plastic contain silicon


MQ136 Gas Sensor for Hydrogen SulfideWinsen

Winsen Electronics produce semiconductor hydrogen sulfide sensor, H2S Gas sensor MQ136 for H2S gas alarm. Sensitive material of MQ136 gas sensor is SnO2, which with lower conductivity in clean air. When H2S gas exists, the sensor’s conductivity gets higher along with the gas concentration rising. Users can convert the change of conductivity to correspond output signal of gas concentration ...


WINSEN MQ138 VOC Gas Sensor target Gas: toluene, acetone ...

Winsen Electronics manufacture air quality sensor and VOC sensor MQ138 for IAQ monitor application. Sensitive material of MQ138 gas sensor is SnO2, which with lower conductivity in clean air. When VOC gas exists, the sensor’s conductivity gets higher along with the gas concentration rising. Users can convert the change of conductivity to correspond output signal of gas concentration through ...


Manual

Zhengzhou Winsen Electronics Technology Co., Ltd Tel: 8637167169097/67169670 Fax: 8637160932988 Email: sales MQ138 VOC Gas Sensor Profile Sensitive material of MQ138 gas sensor is SnO2, which with lower conductivity in clean air. When VOC gas exists, the sensor’s conductivity gets higher along with the gas concentration rising. Users …


Buy 10pcs Winsen MQ136/MQ137/MQ138 Gas Sensor For …

(SPECIAL OFFER) US 32% OFF | Buy 10pcs Winsen MQ136/MQ137/MQ138 Gas Sensor For Hydrogen Sulfide/Ammonia /VOC Detection Long Lifespan, Low Cost From Merchant Behomey Store. Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Shop Quality Best Instrument Parts Accessories Directly From China Instrument Parts Accessories Suppliers.


Winsen Organic Vapor Sensor MQ138 Toluene Acetone Ethanol ...

Sensor switch. Pictures of Item. Photoelectric switch. Proximity switch. Motor and encoder.


MQ138 datasheet(2/6 Pages) WINSEN | Gas Sensor for VOC Gas

StatementThis manual copyright belongs to Zhengzhou Winsen Electronics Technology Co., LTD. Without thewritten permission, any part of this manual shall not be copied, translated, stored in database orretrieval system, also can’t spread through electronic, copying, record for purchasing our product. In order to let customers use it better and reduce the faultscaused by misuse ...


10 Uds. Sensor de Gas Winsen MQ136/MQ137/MQ138 para ...

10 Uds. Sensor de Gas Winsen MQ136/MQ137/MQ138 para detección de sulfuro de hidrógeno/amoníaco/COV larga vida útil, bajo costo,Consigue increíbles descuentos en artículos de vendedores chinos y de todo el mundo. ¡Disfruta de envíos gratis, ofertas por tiempo limitado, devoluciones sencillas y protección al comprador! Disfruta de las siguientes ventajas: Envío gratuito a …