Ultrasonic level sensor VS-S61

The Vegason S61 is an ultrasonic level sensor for continuous level measurement of liquids or bulk solids. The sensor can measure liquids up to a distance of 5 metres and bulk solids up to 2 metres. Non-contact measurement - the measuring principle is independent of the product and does not require contact with the medium, which enables a wide range of applications.

The wetted parts are made of PVDF with EPDM seals, which ensures high chemical resistance.

Threaded connections 1-1/2 "BSP/NPT are available for the connection.

This description makes the Ultrasonic level sensor VS-S61 a flexible and reliable tool for level measurement in a wide range of industrial applications.

Features Ultrasonic level sensor VS-S61

  • Measuring range - distance: 5 m
  • Output signal: 4 ... 20 mA
  • Measuring accuracy: ±4 mm
  • Process pressure: -0.2...2 bar
  • Protection class: IP66/IP67
  • Explosion protection: "i"
  • Ex approval and PLICSCOM optional

Suitable accessories

  • Measured value indication PLISCOM
  • Counter nut
  • Mounting bracket

Area of application 

The VEGASON S 61 is an ultrasonic sensor for continuous level measurement of liquids or bulk solids. Typical applications are the measurement of liquids in storage tanks or open basins. The sensor is also suitable for the detection of bulk solids in small vessels or open containers. The non-contact measuring principle is independent of product features and allows a setup without medium.

For this instrument, new radar sensors with connection housing VEGAPULS 11, 21 or 31, or radar sensors with fixed connected cable VEGAPULS C 11, C 21, C 22 or C 23 are available as alternative.



Measuring range - Distance 5 m
Process temperature -40...60 °C
Process pressure -0,2...2 bar
Accuracy ± 4 mm
Materials, wetted parts


Threaded connection G1½, 1½ NPT
Seal material


Housing material


Protection rating IP66/IP67
Output 4...20mA
Ambient temperature -40...80 °C


Scope ATEX / Europe
Explosion protection Intrinsic safety "i"


Display & adjustment 
  • PC, PACTware and DTM
Indication Display/adjustment module PLISCOM

Abmae Dimensions   En