{"product_id":"methane-liquified-gas-sensor-mq-5","title":"Methane Liquified Gas Sensor MQ-5","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cstrong\u003eMQ-5 LPG \u0026amp; Natural Gas Sensor\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eThe sensor operates using a Tin Dioxide (SnO_2) sensing layer and an internal heater. In clean air, the sensor has low conductivity. When it encounters combustible gas molecules, the chemical reaction on the heated surface releases electrons, increasing conductivity and raising the output voltage.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eWhy it’s the Choice for Home Safety:\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e• LPG \u0026amp; Methane Optimization: The MQ-5 is uniquely tuned to detect both LPG and Methane with high precision. This makes it a \"universal\" safety sensor for kitchens regardless of the fuel source.\u003cbr\u003e• Superior Stability: Compared to general-purpose sensors, the MQ-5 is designed to be less sensitive to common household interference like alcohol vapors or cooking smoke, reducing the number of annoying false alarms.\u003cbr\u003e• Dual Output Utility:\u003cbr\u003e* Analog (A0): Provides a 0V to 5V signal. You can use this to monitor \"gas build-up\" over time.\u003cbr\u003e* Digital (D0): This pin acts as an immediate trigger. You can set a specific safety threshold using the onboard potentiometer; once the gas level hits that point, the pin flips to HIGH, which can instantly shut off a solenoid valve or start a siren.\u003cbr\u003e• High Sensitivity: It can detect gas concentrations as low as 200 ppm, which is well below the level required for a fire or explosion, giving residents plenty of time to react.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eTechnical Capabilities:\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e• Detection Range: 200 ppm to 10,000 ppm.\u003cbr\u003e• Operating Voltage: 5V (Standard for the MQ-series heater).\u003cbr\u003e• Power Consumption: ~150mA to 180mA.\u003cbr\u003e• Built-in Comparator: The module includes an LM393 comparator chip, which handles the logic for the digital threshold output.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003eThe MQ-5 is the core component for LPG leakage alarms, industrial gas station monitors, smart kitchen ventilation systems, and portable gas detectors.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"TinkEdge","offers":[{"title":"Default Title","offer_id":46404506419399,"sku":"TE-GASSE-068","price":117.7,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6620\/6407\/files\/MQ5_1.png?v=1776442758","url":"https:\/\/shop.tinkedge.tech\/products\/methane-liquified-gas-sensor-mq-5","provider":"TinkEdge","version":"1.0","type":"link"}