VEGAFLEX:
Level measurement with guided microwaves 

In this type of radar level measurement, microwave pulses are conducted along a cable or rod probe and reflected by the product surface. The measuring probe ensures that the signal reaches the medium undisturbed. Liquids, solids and separation layers (interfaces) in liquids are commonly measured with this measuring technique.

The advantages
The sensors measure reliably even with:

• Steam generation
• Pressure and temperature fluctuations
• Dust and noise
• Condensation

Series

Selection
criteria

Application area

Measuring principle

Select a suitable sensor using the technical data.

Liquids Liquids » VEGAFLEX 61 Version exchangeable cable (ø 2 mm, ø 4 mm) exchangeable rod (ø 6 mm) Measuring range cable: up to 32 m rod: up to 4 m Process fitting thread from G¾, ¾ NPT flanges from DN 25, 1" Process temperature -40 … +150 °C Process pressure -1 … +40 bar (-100 … +4000 kPa) Accuracy +/- 3 mm SIL qualification up to SIL2 » VEGAFLEX 62 Version exchangeable cable (ø 6 mm) exchangeable rod (ø 16 mm) Measuring range cable: up to 60 m rod: up to 6 m Process fitting thread from G1½, 1½ NPT flanges from DN 50, 2" Process temperature -40 … +150 °C Process pressure -1 … +40 bar (-100 … +4000 kPa) Accuracy +/- 3 mm SIL qualification up to SIL2 » VEGAFLEX 63 Version cable (ø 4 mm) rod (ø 10 mm) Measuring range cable: up to 32 m rod: up to 4 m Process fitting flanges from DN 50, 2“ Clamp from 1" Process temperature -40 … +150 °C Process pressure -0.5 … +16 bar (-50… +1600 kPa) Accuracy +/- 3 mm SIL qualification up to SIL2 » VEGAFLEX 65 Version coax probe Measuring range up to 6 m Process fitting thread from G¾, ¾ NPT flanges from DN 25, 1" Process temperature -40 … +150 °C Process pressure -1 … +40 bar (-100 … +4000 kPa) Accuracy +/- 2 mm SIL qualification up to SIL2 » VEGAFLEX 66 Version exchangeable cable (from ø 4 mm) exchangeable rod (from ø 6 mm) coax probe Measuring range cable up to 60 m rod up to 6 m coax up to 6 m Process fitting thread from G¾, ¾ NPT flanges from DN 40, 2" Process temperature -200 … +400 °C Process pressure -1 … +400 bar (-100 … +40000 kPa) Accuracy from ±3 mm SIL qualification up to SIL2 » VEGAFLEX 67 Version exchangeable cable (ø 4 mm) exchangeable rod (ø 6 mm) coax probe Measuring range cable up to 60 m rod up to 6 m coax up to 6 m Process fitting thread from G¾, ¾ NPT flanges from DN 25, 1" Process temperature -200 … +400 °C Process pressure -1 … +400 bar (-100 … +40000 kPa) Accuracy ±10 mm

Solids Solids » VEGAFLEX 61 Version exchangeable cable (ø 2 mm, ø 4 mm) exchangeable rod (ø 6 mm) Measuring range cable: up to 32 m rod: up to 4 m Process fitting thread from G¾, ¾ NPT flanges from DN 25, 1" Process temperature -40 … +150 °C Process pressure -1 … +40 bar (-100 … +4000 kPa) Accuracy +/- 3 mm SIL qualification up to SIL2 » VEGAFLEX 62 Version exchangeable cable (ø 6 mm) exchangeable rod (ø 16 mm) Measuring range cable: up to 60 m rod: up to 6 m Process fitting thread from G1½, 1½ NPT flanges from DN 50, 2" Process temperature -40 … +150 °C Process pressure -1 … +40 bar (-100 … +4000 kPa) Accuracy +/- 3 mm SIL qualification up to SIL2 » VEGAFLEX 66 Version exchangeable cable (from ø 4 mm) exchangeable rod (from ø 6 mm) coax probe Measuring range cable up to 60 m rod up to 6 m coax up to 6 m Process fitting thread from G¾, ¾ NPT flanges from DN 40, 2" Process temperature -200 … +400 °C Process pressure -1 … +400 bar (-100 … +40000 kPa) Accuracy from ±3 mm SIL qualification up to SIL2