Universal point level detection in liquids and bulk solids.
The sensor in form of a tuning fork is exited to vibrate on its resonant frequency by a piezoelectric actuator. As soon as the sensor enters the medium, its oscillating frequency changes. The instrument analyses this change and converts it into a switching signal.
Especially suited to:
Point level measurement in liquids and bulk solids.
- Universal use
- Unaffected by medium properties
- Free of calibrations and maintenance
- Permanent self-monitoring
- Simple installation
- Monitoring of build-up and corrosion
- Functional safety according SIL 2/3
- Hygienic versions
Liquiphant: For liquids
The Liquiphant product family may be universally used and is suitable for all liquids, even in case of buildup, turbulences or air bubbles. It is unaffected by the electric properties of the medium. The instruments require neither calibration nor maintenance. Functional safety according to SIL 2/3.
Process temperatures -60 to + 280°C (-76 to +540°F) and process pressures up to +100 bar (+1.450 psi).
Soliphant: For bulk solids
Soliphant is a universal point level switch for bulk solids and measures reliably even in changing media. It does not require any maintenance and is insensitive to buildup or external vibration.
Process temperatures -50 to +280°C (-60 to +540°F) and process pressures up to +40 bar (+580 psi).
Medium density minimum 10 g/l.