MQ-137 Ammonia Gas Sensor Module
In stock
Order before 12.00PM
Product Details / MQ-137 Ammonia Gas Sensor Module
The MQ-137 is an Ammonia (NH₃) gas sensor from Winsen. The sensing element is SnO2, which has lower conductivity in clean air. When NH₃ (Ammonia) gas exists, the sensor’s conductivity gets higher along with the gas concentration rising. A simple circuit makes measuring this change in conductivity and turning it into data fairly straight-forward, but does require some calibration.
Main Features:
- Main Chip: MQ137
- Gas Sensitivity: Ammonia (NH3) and Carbon Monodioxide (CO)
- Working voltage: 5v
- Concentration range: 10 to 300ppm
Request Stock
General Questions
What is the price of the MQ-137 Ammonia Gas Sensor Module in Bangladesh?
The latest price of MQ-137 Ammonia Gas Sensor Module in Bangladesh is BDT 1,700.00 . You can buy the MQ-137 Ammonia Gas Sensor Module at the best price on BDTronics.com or contact us via phone.
Where to buy MQ-137 Ammonia Gas Sensor Module in Bangladesh?
You can buy MQ-137 Ammonia Gas Sensor Module online by ordering on our website or directly collect by visiting our store in person. We provide home delivery service all over BD with cash on delivery and online payment method. It usually takes 1-2 days to deliver inside Dhaka and 2-3 days outside Dhaka.