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Tag: gas sensor
Showing all 7 results
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Alcohol Benzine Gas Module MQ3
₹100.00Add to cartMQ3 Alcohol Benzine Gas Module
It is used for on-site detection of motor vehicle drivers and other workers who are strictly prohibited from drinking. It is also used for detection of ethanol vapor in other places.
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Alcohol Gas Sensor MQ303A
₹140.00Add to cartWinsen Semiconductor Type Alcohol Sensor is an original and brand new mini size alcohol sensor for gift-type breathalyzer use.
The sensitive material of the MQ303B gas sensor is a semiconductor material which is with lower conductivity in clean air. When the target alcohol gas exists, 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.
Semiconductor Type Alcohol Sensor has a high sensitivity to Alcohol gas. It is a kind of low-cost sensor for kinds of applications and also a mini size gift-type Alcohol sensor breathalyzer.
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Ammonia Gas Sensor Module MQ135
₹90.00Add to cartMQ135 Air Quality Ammonia Gas Sensor Module
MQ135 Gas Sensor module for Air Quality having Digital as well as Analog output. Sensitive material of MQ135 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensors conductivity is more higher along with the gas concentration rising. MQ135 gas sensor has high sensitivity to Ammonia, Sulphide and Benze steam, also sensitive to smoke and other harmful gases. It is with low cost and suitable for different application.
Used for family, Surrounding environment noxious gas detection device, Apply to ammonia, aromatics, sulfur, benzene vapor, and other harmful gases/smoke, gas detection, tested concentration range: 10 to 1000 ppm.
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Carbon Monoxide CO Gas Sensor Module MQ7
₹100.00Add to cartMQ7 Carbon Monoxide CO Gas Sensor Module
This Carbon Monoxide (CO) gas sensor 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°C and consumes less than 150 mA at 5V.
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LPG Propane Coal Natural Gas Sensor Module MQ5
₹100.00Add to cartThe MQ-5 gas sensor is a commonly used module for detecting various combustible gases such as Methane, Propane, and Butane. It is widely employed in gas leakage detection equipment for both consumer and industrial applications. Here are some key features and characteristics of the MQ-5 LPG Propane Coal Natural Gas Sensor Module.
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Methane CNG Gas Sensor Module MQ4
₹100.00Add to cartMQ4 CNG Methane Gas Sensor Module
MQ4 GAS Sensor is suitable for sensing natural gas, Methane (CH4). MQ4 gas sensor is composed of micro AL2O3 ceramic tube, Tin Dioxide (SnO2) sensitive layer, measuring electrode and heater are fixed into a crust made by plastic and stainless steel net. The heater provides necessary work conditions for work of sensitive components. The enveloped MQ – 4 has 6 pin, 4 of them are used to fetch signals, and other 2 are used for providing heating current. This MQ4 Gas sensor is suitable for detecting Natural Gas concentration. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on Natural Gas concentration.
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Smoke and Flammable Gas Sensor Module
₹75.00Add to cartMQ2 Smoke and Flammable Gas Module
This module uses MQ2 Smoke & Flammable gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go.
For Digital output the threshold value can be easily set by an on-board potentiometer. Using this module you can easily interface MQ2 Smoke & Combustible gas Sensor to any Microcontroller, Arduino or even Raspberry Pi.
Since this Gas Sensor module is sensitive to smoke it can be used in for fire detection. MQ2 Gas Sensor is also sensitive to flammable/combustible gasses like LPG, Propane & Hydrogen.
