'Features
1: Wide range of applications
2: Simple drive circuit
3: Good sensitivity to hydrogen sulfide
4: Small size
5: Simple to use
Product Description
It has low conductivity in clean air. When the target hydrogen sulfide gas is present, the conductivity of the sensor increases with increasing hydrogen sulfide concentration. Please use a simple circuit to convert the change in conductivity to the corresponding gas concentration output signal.
The MQ136 gas sensor has high sensitivity to hydrogen sulfide and low sensitivity to other combustible gases. It is low cost and suitable for different applications.
Package included :
1*Sensor Module
We appreciate your feedback very much. As it will motivate us do better. If you have any questions with our goods or service, Please kindly contact us firstly before leaving negative feedback. Thank you in advance
1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem.
2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer.
3. If you are not satisfied with the product, Please contact us. We'll provide you a satisfying solution.
1.Normmly we will send the goods within 1-3 working days after your payment is verified .
2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo and let the delivery men confirm it. Then we will help you let the shipping company compensate you.
