Separation tank
Level measurement and interface detection in the separation tank
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Process data
Measuring task:
Level and interface measurement, limit level detection
Measuring point:
Tank
Measuring range up to:
15 m
Medium:
Water-based media and hydrocarbons
Process temperature:
+20 … +80 °C
Process pressure:
0 … +16 bar
Special challenges:
Varying media properties, emulsions
Application
Separation processes often involve the separation of water-based media and hydrocarbons. Level measurement with guided radar utilises the effect that non-conductive media allow some of the radar energy to pass through, thereby enabling measurement of the interface between the water-based medium and the hydrocarbons. In interface detection with a vibrating level switch, the different densities of the media cause the tuning fork to vibrate at different frequencies. These frequencies can be converted into a switching command in the downstream controller to reliably differentiate between the two media.
Your benefit
Reliable
Reliable measurement of the interface
Cost effective
Maintenance-free operation
User friendly
Simple setup and commissioning
Recommended products
VEGAFLEX 81
Level and interface measurement with guided radar in the separation tank
- Total level and position of the interface are reliably detected with a rod or coaxial sensor
- Separation layer thicknesses from 50 mm can be measured
- VEGAFLEX 81 measures reliably and accurately, even in emulsion phases
- Simple setup and maintenance-free operation
Measuring range - Distance
75 m
Process temperature
-60 ... 200 °C
Process pressure
-1 ... 40 bar
VEGACAP 63
Capacitive level switch for conductive liquids for level measurement in the separation tank
- Reliable differentiation between conductive and non-conductive media
- Reliable level measurement of the separated water quantity for disposal
- Simple mounting and calibration
Measuring range - Distance
-
Process temperature
-50 ... 200 °C
Process pressure
-1 ... 64 bar
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