Level Transmitters
Eclipse Aurora - Guided wave radar level transmitter with magnetic level indicator

Eclipse Aurora is a combined device that combines waveguide radar level measurement technology and a magnetic level indicator in one chamber. Due to the independent operation of the two systems, reliable measurement redundancy and continuous level control are ensured even in difficult operating conditions. The device works effectively at high temperatures, pressures, as well as in environments with variable product characteristics.
Advantages
- Complete redundant system whereby the measuring results of the Eclipse can be continuously checked against the level indication of the Magnetic Level Indicator.
- Pro-active maintenance can be planned ahead of time based upon the comparison of the measuring results of the two systems.
- No calibration required on either measuring system.
- 2-wire loop powered intrinsically safe level transmitter.
- HART®, AMS®, Foundation Fieldbus™ and PACTware™ communication protocol.
- Up to 5,7 m (224") measuring range.
- Up to 103 bar (1500 psi) – optional up to 310 bar (4500 psi).
- Up to +400 °C (+750 °F) process temperature for non-condensing applications.
- Up to 155 bar @ +345 °C (2250 psi @ +650 °F) for saturated steam applications.
- Suited for SIL 1 and SIL 2 loops (full FMEDA report available for Eclipse transmitter) – optional SIL 2/3.
- Eclipse transmitter SIL 3 certified (EXIDA certificate available).
- Several cage designs are available, consult factory for more details.
See also
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The E4 Modulevel® is a 4-20 mA float level transmitter designed for continuous level measurement of liquids and slurries in industrial processes. Thanks to LVDT technology, the device provides stable and accurate measurements even in the presence of turbulence, foam and boiling. It also supports interface measurement and density control.
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