TDR sensor for continuous level measurement 

Application area

The VEGAFLEX 61 level sensor can be universally used for measurements of liquids and light-weight bulk solids. Independent of ambient influences such as dust, vapour, buildup and condensation, the sensor delivers precise and reliable measured values. The VEGAFLEX 61 is the economical solution for various level measurements.


  • Minimum time and cost expenditure thanks to simple setup without medium
  • Simple instrument selection, because unaffected by product features
  • Low maintenance costs, because wear and maintenance-free

Technical data

exchangeable cable ( 2 mm, 4 mm)
exchangeable rod ( 6 mm)
Measuring range
cable: up to 32 m
rod: up to 4 m
Process fitting
thread from G, NPT
flanges from DN 25, 1"
Process temperature
-40  +150 C
Process pressure
-1  +40 bar
(-100  +4000 kPa)
+/- 3 mm
SIL qualification
optionally up to SIL2