Capacitive
Non-contact sensing with precision
CAPACITIVECapacitive
Non-contact sensing with precision
Capacitive sensing technology measures changes in an electrical field caused by the presence, proximity, or movement of a medium. Because there is no mechanical contact with the measured medium, capacitive sensors are inherently resistant to wear and well-suited for detecting liquids, solids, and interfaces in challenging environments.
Key Benefits
- No vessel penetration required
- No moving parts — zero wear
- Point and continuous measurement modes
- Compatible with disposable vessels
- Sensitive to small dielectric changes
Capacitive Product Families
All products
Point Level Detection
Capacitive point level sensors detect the presence or absence of liquid at a fixed height through non-conductive vessel walls — no ports, no seals.
Continuous Level Sensing
Continuous capacitive level sensors provide real-time fluid height measurement through tank walls, ideal for inventory, dosing, and process control.
Need help selecting the right technology?
Our application engineers work directly with your team to match the best sensing technology to your measurement requirements, environment, and integration constraints.