{"id":1755,"date":"2021-10-05T08:15:53","date_gmt":"2021-10-05T08:15:53","guid":{"rendered":"http:\/\/otconline.in\/index.php\/product\/mq-7-module\/"},"modified":"2023-12-06T07:24:28","modified_gmt":"2023-12-06T07:24:28","slug":"mq-7-module","status":"publish","type":"product","link":"https:\/\/otconline.in\/index.php\/product\/mq-7-module\/","title":{"rendered":"MQ 7 MODULE"},"content":{"rendered":"<p>MQ 7\u00a0 is a Carbon Monoxide (CO) gas sensor that detects the concentrations of CO in the air and ouputs its reading as an analog voltage. The sensor can measure concentrations of 10 to 10,000 ppm.The sensor can operate at temperatures from -10 to 50\u00b0C and consumes less than 150 mA at 5V.<\/p>\n<p>Specifications of MQ 7 Gas Sensor:-<\/p>\n<ul>\n<li>Size: 35mm \u00d7 22mm \u00d7 18mm<\/li>\n<li>Detection of gas: carbon gas<\/li>\n<li>Heating voltage: 5 \u00b1 0.2V (AC \u00b7 DC)<\/li>\n<li>Working current: 140mA<\/li>\n<li>Loop voltage: 10V (maximum DC 15V)<\/li>\n<li>Load resistance: 10K (adjustable)<\/li>\n<li>Detection concentration range: 10-1000ppm<\/li>\n<li>Clean air voltage: \u22641.5V<\/li>\n<li>Sensitivity: \u22653%<\/li>\n<li>Response time: \u22641S (preheat 3-5 minutes)<\/li>\n<li>Response time: \u226430S<\/li>\n<li>Element power: \u22640.7W<\/li>\n<li>Working temperature: -10 ~ 50 \u2103 (nominal temperature 20 \u2103)<\/li>\n<li>Humidity: 95% RH (nominal humidity 65% RH)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>MQ 7\u00a0 is a Carbon Monoxide (CO) gas sensor that detects the concentrations of CO in the air and ouputs its reading as an analog voltage. The sensor can measure concentrations of 10 to 10,000 ppm.The sensor can operate at temperatures from -10 to 50\u00b0C and consumes less than 150 mA at 5V. Specifications of MQ 7 Gas Sensor:- Size: [&hellip;]<\/p>\n","protected":false},"featured_media":1420,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[15,34],"product_tag":[],"class_list":{"0":"post-1755","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-main","7":"product_cat-s1","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple","15":"add-to-wishlist-after_add_to_cart"},"supplier_id":null,"supplier_sku":"","barcode":null,"atum_controlled":true,"out_stock_date":null,"out_stock_threshold":null,"inheritable":false,"inbound_stock":null,"stock_on_hold":0,"sold_today":0,"sales_last_days":0,"reserved_stock":null,"customer_returns":null,"warehouse_damage":null,"lost_in_post":null,"other_logs":null,"out_stock_days":0,"lost_sales":0,"has_location":null,"update_date":"2026-04-15T10:47:36","atum_locations":[],"atum_stock_status":"instock","restock_status":false,"low_stock_amount":"","sales_update_date":"2026-04-15T10:47:36","calc_backorders":null,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MQ 7 MODULE - Om Technology Centre<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/otconline.in\/index.php\/product\/mq-7-module\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MQ 7 MODULE - Om Technology Centre\" \/>\n<meta property=\"og:description\" content=\"MQ 7\u00a0 is a Carbon Monoxide (CO) gas sensor that detects the concentrations of CO in the air and ouputs its reading as an analog voltage. 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