Keyestudio MQ-5 LPG Gas Sensor Module

{"id":6334340661422,"title":"Keyestudio MQ-5 LPG Gas Sensor Module","handle":"keyestudio-mq-5-lpg-gas-sensor-module","description":"\u003cp\u003eThe gas sensitive material used in MQ-5 gas sensor is SnO2, which is of lower electrical conductivity in clean air.\u003c\/p\u003e\n\u003cp\u003eWhen there is combustible gas in the environment where sensor resides, the electrical conductivity of the sensor increases with the increase of the combustible gas concentration in the air.\u003c\/p\u003e\n\u003cp\u003eThe change of electrical conductivity can be converted to the output signal corresponding to that of the gas concentration by using a simple circuit. The sensitivity of MQ-5 gas sensor to propane, propane and methane is quite high, and the methane and propane can be well detected.\u003c\/p\u003e\n\u003cp\u003eThis sensor can detect a variety of combustible gases, especially natural gas, making it a low-cost sensor for a variety of applications.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHeating Voltage (VH): AC or DC 5±0.5V\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\n\u003cli\u003eLoad Resistance (RL): 2KΩ\u003c\/li\u003e\n\u003cli\u003eResistance in Cleaning Air (Ra): ≤4000KΩ\u003c\/li\u003e\n\u003cli\u003eSensitivity (S=Ra\/Rdg): ≥4(in 1000ppmC4H10)\u003c\/li\u003e\n\u003cli\u003eResponse Time (tres): ≤ 10S\u003c\/li\u003e\n\u003cli\u003eRecovery Time (TREC): ≤ 30S\u003c\/li\u003e\n\u003cli\u003eDetection Range: 50-10000ppm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio MQ-5 LPG Gas Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-02-17T15:17:44+10:00","created_at":"2021-02-16T13:57:04+10:00","vendor":"Keyestudio","type":"Module","tags":["Category_Air Quality"],"price":999,"price_min":999,"price_max":999,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":38150745915566,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BC0000370","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Keyestudio MQ-5 LPG Gas Sensor Module","public_title":null,"options":["Default Title"],"price":999,"weight":8,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule.jpg?v=1647575750","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule1.jpg?v=1647575750","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule3.jpg?v=1647575750","\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule4.jpg?v=1647575750"],"featured_image":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule.jpg?v=1647575750","options":["Title"],"media":[{"alt":"Keyestudio MQ-5 LPG Gas Sensor Module","id":29515068506360,"position":1,"preview_image":{"aspect_ratio":1.159,"height":654,"width":758,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule.jpg?v=1647575750"},"aspect_ratio":1.159,"height":654,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule.jpg?v=1647575750","width":758},{"alt":"Keyestudio MQ-5 LPG Gas Sensor Module","id":15713440727214,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule1.jpg?v=1647575750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule1.jpg?v=1647575750","width":1000},{"alt":"Keyestudio MQ-5 LPG Gas Sensor Module","id":15713440759982,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule3.jpg?v=1647575750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule3.jpg?v=1647575750","width":1000},{"alt":"Keyestudio MQ-5 LPG Gas Sensor Module","id":15713440792750,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule4.jpg?v=1647575750"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.kiwiguycomputers.com.au\/cdn\/shop\/products\/KeyestudioMQ-5LPGGasSensorModule4.jpg?v=1647575750","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe gas sensitive material used in MQ-5 gas sensor is SnO2, which is of lower electrical conductivity in clean air.\u003c\/p\u003e\n\u003cp\u003eWhen there is combustible gas in the environment where sensor resides, the electrical conductivity of the sensor increases with the increase of the combustible gas concentration in the air.\u003c\/p\u003e\n\u003cp\u003eThe change of electrical conductivity can be converted to the output signal corresponding to that of the gas concentration by using a simple circuit. The sensitivity of MQ-5 gas sensor to propane, propane and methane is quite high, and the methane and propane can be well detected.\u003c\/p\u003e\n\u003cp\u003eThis sensor can detect a variety of combustible gases, especially natural gas, making it a low-cost sensor for a variety of applications.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHeating Voltage (VH): AC or DC 5±0.5V\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\n\u003cli\u003eLoad Resistance (RL): 2KΩ\u003c\/li\u003e\n\u003cli\u003eResistance in Cleaning Air (Ra): ≤4000KΩ\u003c\/li\u003e\n\u003cli\u003eSensitivity (S=Ra\/Rdg): ≥4(in 1000ppmC4H10)\u003c\/li\u003e\n\u003cli\u003eResponse Time (tres): ≤ 10S\u003c\/li\u003e\n\u003cli\u003eRecovery Time (TREC): ≤ 30S\u003c\/li\u003e\n\u003cli\u003eDetection Range: 50-10000ppm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eContents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyestudio MQ-5 LPG Gas Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e"}

The gas sensitive material used in MQ-5 gas sensor is SnO2, which is of lower electrical conductivity in clean air.

When there is combustible gas in the environment where sensor resides, the electrical conductivity of the sensor increases with the increase of the combustible gas concentration in the air.

The change of electrical conductivity can be converted to the output signal corresponding to that of the gas concentration by using a simple circuit. The sensitivity of MQ-5 gas sensor to propane, propane and methane is quite high, and the methane and propane can be well detected.

This sensor can detect a variety of combustible gases, especially natural gas, making it a low-cost sensor for a variety of applications.

Specifications

Heating Voltage (VH): AC or DC 5±0.5V
Operating voltage: 5V
Load Resistance (RL): 2KΩ
Resistance in Cleaning Air (Ra): ≤4000KΩ
Sensitivity (S=Ra/Rdg): ≥4(in 1000ppmC4H10)
Response Time (tres): ≤ 10S
Recovery Time (TREC): ≤ 30S
Detection Range: 50-10000ppm

Keyestudio MQ-5 LPG Gas Sensor Module

Specifications

Contents

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