Products
- Sensor
- Laser gas sensor
- Automotive sensors
- Medical gas sensors
- Infrared gas sensor
- PID sensor
- Electrochemical gas sensors...
- Catalytic combustion gas sensor...
- MEMS gas sensor
- Planar semiconductor gas sensor...
- Semiconductor gas sensor
- PM2.5 Dust Sensor
- Temperature and humidity sensor...
- Infrared pyroelectric sensor...
- Thermopile sensor
- Flame sensor
- Photoconductive sensor
- Gas flow sensor
- Water quality sensor
- Pressure sensor
- Flexible pressure sensor
- Accelerometer
Electrochemical gas sensors
ME3-H₂S Hydrogen Sulfide Sensor
The ME3-H₂S hydrogen sulfide sensor is a constant potential electrolytic sensor. Hydrogen sulfide and oxygen undergo corresponding redox reactions at the working electrode and the counter electrode, releasing charges to form a current. The magnitude of the current is directly proportional to the concentration of hydrogen sulfide. The concentration of hydrogen sulfide can be determined by measuring the magnitude of the current.







