Description

The hydrogen sulfide sensor is a MEMS metal-oxide-semiconductor (MOS) sensor with high sensitivity to hydrogen sulfide. It utilizes advanced gas-sensitive material technology and semiconductor film deposition processes, along with an optimized MEMS substrate structure. This design enhances the sensor's sensitivity, response time, and stability compared to its predecessors. The product boasts exceptional consistency, significantly improving resistance to poisoning and drift issues. It can detect hydrogen sulfide concentrations ranging from 0.01 to 100 ppm, and the sensor demonstrates excellent resistance to silicon poisoning.
This sensor can be embedded in a variety of instruments or environmental improvement equipment related to the concentration of hydrogen sulfide in the air, providing timely and accurate concentration data for them. The detection process is convenient, accurate measurement, reliable operation, no need for re-calibration, greatly reducing the research and development cost, production cost.

Specifications

Dimension