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The Winsen MQ-2 Smoke Gas Sensor Module by Winsen is a value-for-money gas sensors designed for everyday users. It features Item Type: Gas Sensor and Sensor Type: Semiconductor.
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About This Product
The Winsen MQ-2 Smoke Gas Sensor Module by Winsen is a value-for-money gas sensors designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Gas Sensor
- Sensor Type: Semiconductor
- Model No. / Name: MQ-2
- Standard Encapsulation: Bakelite, Metal cap
- Target Gases: Flammable gas, smoke gas sensor
- Detecting Range: 300～10000ppm(flammable gas) — reliable connection even at a distance
- Loop Voltage(Vc): ≤24V DC — works with standard household power
- Heater Voltage: 5.0V±0.1V AC or DC — works with standard household power
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
Winsen MQ-2 Smoke Sensor is an original and brand new smoke and propane gas sensor. With a long lifespan and low price, for domestic gas leakage and flammable gas alarm use.
The sensitive material of the MQ-2 gas sensor is SnO2, which with lower conductivity in clean air. When the target flammable 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.
MQ-2 gas sensor has a high sensitivity to propane and smoke, also can detect natural gas and other flammable steam well. It is at low cost and suitable for different applications of detecting kinds of flammable gases.
Applications :
It is widely used in domestic gas leakage alarms, industrial flammable gas alarms, and portable gas detectors.
Features:
- Responsive to a wide range of gases
- Compatible with 5V
- Cost-efficient
Package Includes:
1 x Winsen MQ-2- Smoke Sensor
