{"product_id":"mq-4-mq4-gas-methane-sensor-module-3","title":"MQ-4 MQ4 gas methane sensor module #3","description":"\u003cp\u003eحساس \u003cstrong data-start=\"26\" data-end=\"34\"\u003eMQ-4\u003c\/strong\u003e مخصص لكشف غاز الميثان والغاز الطبيعي. يعتمد على مادة \u003cstrong data-start=\"88\" data-end=\"96\"\u003eSnO₂\u003c\/strong\u003e التي تكون  وتزداد عند وجود الغازات القابلة للاشتعال. يتميز بحساسية عالية لغاز الميثان مع مقاومة جيدة للتداخل الناتج عن الكحول والغازات الأخرى، مما يجعله مناسبًا لأنظمة كشف تسرب الغاز الطبيعي.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"items1\"\u003eWinsen Electronics, manufacture original and new methane gas sensor, nature gas sensor, LNG gas detection sensor with long lifespan and low price.\u003cbr\u003eSensitive material of MQ-4 gas sensor is SnO2, which with lower conductivity in clean air. When the target flammable gas exist, 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 a simple circuit.\u003cbr\u003eMQ-4 gas sensor has high sensitivity to methane, also has anti-interference to alcohol and other gases.\u003c\/div\u003e","brand":"SkyTech","offers":[{"title":"Default Title","offer_id":46113815593113,"sku":"AB048","price":3500.0,"currency_code":"IQD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/8131\/2921\/files\/mq41.jpg?v=1781084049","url":"https:\/\/skyteches.com\/products\/mq-4-mq4-gas-methane-sensor-module-3","provider":"SkyTech","version":"1.0","type":"link"}