{"product_id":"mq8-gas-sensor","title":"MQ8 Gas Sensor","description":"\u003ch1\u003eMQ8 Gas Sensor\u003c\/h1\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe MQ8 Gas Sensor is a semiconductor gas sensor designed primarily for detecting hydrogen (H₂) gas. It uses a tin dioxide (SnO₂) sensing material whose conductivity changes when hydrogen is present. The sensor is suitable for gas leakage detection, safety monitoring and hydrogen sensing projects.\u003c\/p\u003e\n\u003ch3 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eTechnical Specifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSensor Type: Semiconductor Gas Sensor\u003c\/li\u003e\n\u003cli\u003eTarget Gas: Hydrogen (H₂)\u003c\/li\u003e\n\u003cli\u003eDetection Range: 100–1000 ppm H₂\u003c\/li\u003e\n\u003cli\u003eHeater Voltage: 5.0V ±0.1V AC or DC\u003c\/li\u003e\n\u003cli\u003eLoop Voltage: Up to 24V DC\u003c\/li\u003e\n\u003cli\u003eHeater Resistance: Approximately 29Ω ±3Ω at room temperature\u003c\/li\u003e\n\u003cli\u003eHeater Consumption: ≤900mW\u003c\/li\u003e\n\u003cli\u003eLoad Resistance: Adjustable\u003c\/li\u003e\n\u003cli\u003ePreheat Time: More than 48 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHigh sensitivity to hydrogen gas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWide hydrogen detection range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSimple drive and interfacing circuit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable metal-cap construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong operating life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for continuous gas monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact through-hole design for PCB mounting\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eApplications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHydrogen gas leakage alarms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial flammable gas detection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDomestic gas safety systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePortable gas detectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHydrogen monitoring systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSafety and alarm projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicrocontroller-based gas detection systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VISHA WORLD","offers":[{"title":"Default Title","offer_id":67605496529076,"sku":"VS00179","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/2692\/3444\/files\/MQ8GasSensor_2.png?v=1793086815","url":"https:\/\/vishaworld.com\/products\/mq8-gas-sensor","provider":"VISHA WORLD","version":"1.0","type":"link"}