سنسورهای winsen mq138

We use cookies to improve your online experience. By continuing browsing this website, we assume you agree our use of cookies.

MQ138 gas sensor has high sensitivity to toluene, acetone,alcohol,methanol,also can monitor hydrogen and other organic vapour well. It can detect kinds of organic gases and is a kind of lowcost sensor for kinds of applications. It is widely used in domestic VOC gas alarm, industrial VOC gas leakage alarm and portable VOC gas detector.

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

Winsen 2019 most popular MHZ19B NDIR Gas Sensor CO2 gas sensor. 2019 Winsen mhz19B infrared co2 sensor module for sale. ZPH01 Infrared particle sensor Dust Sensor Module for indoor /pm10 detection. Home > Sell. Sell ...

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 ...

شرکت پارسیان صنعت، تامین کننده محصولات برند Captron در ایران بوده و خرید محصولات برند Captron از شرکت مادر ادامه دارد تا صنعتگران و تاجران بتوانند به کالاهای مورد نیاز خود دسترسی داشته باشند. سری CANEO10 را کشف کنید.

Toxic gas sensor,Sensing Solution. We use cookies to improve your online experience. By continuing browsing this website, we assume you agree our use of cookies.

MQ138 datasheet, MQ138 datasheets, MQ138 pdf, MQ138 circuit : WINSEN Gas Sensor for VOC Gas ,alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors.

20210822· سنسورهای MQ138 بنزن و تولوئن را تشخیص می دهند. لیست جزئی سنسورهای سری MQ شامل موارد زیر است: MQ2 Methane, Butane, LPG, Smoke. MQ3 Alcohol, Ethanol, Smoke. MQ4 Methane, CNG. MQ5 Natural gas, LPG. MQ6 LPG, Butane. MQ7 Carbon Monoxide . MQ8 Hydrogen gas . …

OXB431 O3+ NO2 sensor. Sensitivity: 225 to 550 nA/ppm at 1ppm O3. Sensitivity: 250 to 650 nA/ppm at 2ppm NO2. Response time: < 45s from zero to 1ppm O3. Range: 20 ppm O3/NO2 limit of performance warranty. Temperature range: 30 to 40 ℃. Pressure range: …

سنسورهای تشخیص دما انواع مختلفی دارند. مدل تماسی و غیر تماسی، دماسنج مادون قرمز با سنسور مادون قرمز ir نوعی از سنسورهای دماسنج غیر تماسی است. به وسیله ماژول gymcu90615 قادر خواهید بود دمای اشیا را ...

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 ...

20180227· MQ138. Benzene, Toluene, Alcohol, Propane, Formaldehyde gas, Hydrogen. MQ214. Methane, Natural Gas. MQ216. Natural gas, Coal Gas. MQ303A. Alcohol, Ethanol, smoke. MQ306A. LPG, butane. MQ307A. Carbon Monoxide. MQ309A. Carbon Monoxide, flammable gas . Selecting between sensor and module. When it comes to measuring or detecting a particular Gas, the MQ …

Zhengzhou Winsen Electronics Technology Co., Ltd Tel: 8637167169097/67169670 Fax: 8637160932988 Email: sales The sensors performance will be changed badly if sensors be sprayed polluted by alkali metals salt especially brine, or be exposed to halogen such as fluorine. Touch water Sensitivity of the sensors will be reduced when spattered or …

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 …

Gazes sensors cena interneta veikalos ir no 2€ līdz 36 €, kopā ir 492 preces 47 veikalos ar nosaukumu ''gazes sensors''. Meklē preces 1338 interneta veikalos

WINSEN MQ138 | Sensor: gas; H2,acetone,alcohol,toluene; Range: 5÷500ppm This product is available in Transfer Multisort Elektronik. Check out our wide range of products.

قیمت انواع سنسور القایی و سنسور نوری و سنسور خازنی سنسور دما و سنسور فشار و خط کش مقاومتی و سنسور دما,خرید سنسور صنعتی Industrial Sensors,فروش انواع سنسور برای پروژه های برق صنعتی,

Winsen Electronics, as a professional gas sensor manufacturer, produce hydrogen sensor, industrial H2 sensor, using fuel cell/ electrochemical working principle. H2 sensor Read more. Testimonials. ZE14O3 is a generalpurpose and miniaturization electrochemical Formaldehyde detection module. It utilizes electrochemical principle to detect ozone in air which makes the module with high ...

20200411· در تصویر بالا نیز ماژول سنسور تشخیص گاز mq2 را مشاهده میکنید. به پین vcc جریان 5 ولت متصل میشود و تکلیف gnd هم که مشخص است. پین aout ، خروجی آنالوگ را نشان میدهد.و پین dout خروجی دیجیتال را نشان میدهد.در اغلب ماژول سنسور های گاز mq ...

MQ138 Datasheet Gas Sensor for VOC Gas Zhengzhou Winsen Electronics Technology Co., Ltd. Universal Plug connectors for PDC Type Digital Cellular Phones, Hirose Electric

Winsen MQ303B Sensor: gas C2H5OH Range: 20500ppm Series: MQ303B WINSEN. Devēji un pārveidotāji > Gāzes devēji. Noliktavā: 18. Piegāde no: 4 € € WINSEN Sensor: gas; CH4,CO; Range: 1÷500ppm (CO) 300÷10000ppm (CH4) Gāzes devēji. Noliktavā: 10. Piegāde no: 4€ € Winsen MQ7B Sensor: gas CO Range: 10500ppm Series: MQ7B WINSEN. …

WINSEN MQ138 | Sensor: gas; acetone,alcohol,H2,toluene; Range: 5÷500ppm This product is available in Transfer Multisort Elektronik. Check out our wide range of products.

MQ138, WINSEN, Sensor: gas; H2,acetone,alcohol,toluene; Range: 5÷500ppm | Buy Gas Sensors on SemiKart at the lowest price with no minimum order value