Inductive Method

• A ring-type coil is excited at fixed intervals and the response is retrieved on a second coil, which is linked to the excited coil. The connectivity between the coils (determined by the degree of conductivity) takes place via the conducting solution.
• Economic and successful technology that requires low maintenance and is not consumable.

Digital Communication

• The SMART sensor stores calibration and history data within the sensor & connects to any type of PLC/ HMIs, transmitters, display units, controllers or data loggers via RS-485 or SDI-12 connections.