Operating Principle
The probe comprises of a sense electrode, electrically isolated from the metallic tank by means of a suitable insulator. The sense electrode and the vessel wall serve as the two electrodes of a capacitor with the service material acting as the dielectric. A change in the level of material causes a change in the dielectric, which in turn causes the value of this tank capacitor to change.
Applications
![Applications of SLC Series - Capacitance Level Sensor in Chemical Plant](/files/Level-Switches-for-Chemical-Plant.webp)
Chemical Plant
Capacitive level sensor solution with halar coating is a fruitful solution in corrosive application media.
- Acids
- Basic Solution
- Reactive Solutions
![Applications of SLC Series - Capacitance Level Sensor in Soybean Oil Processing](/files/Capacitance-Based-Level-Sensor-in-Soyabeans.webp)
Soybean Oil Processing
Stiff rod probe of the capacitive level switch allows it to use in bulky solids.
- Husk Bunker
- Cracking System
- Soya Flakes
![Applications of SLC Series - Capacitance Level Sensor in Grains](/files/Capacitive-Level-Switch-in-Grains.webp)
Grain Handling
Customizable probe lengths can be easily fitted in various tank shapes.
- Wheat
- Rice
- Pulses