Starting at $1,735.15
  • Usually ships in 6-8 weeks



  • Designed to withstand high traction loads (<3.6t)
  • Specific algorithm for low-reflective media
  • ESD protection (24 kV)
  • Various converter and electronic version
  • Stainless-steel housing for corrosive environment
  • SIL 2/3 (in preparation)
  • ±2 mm /±0.08in accuracy
  • Real-time clock for event logging


The KROHNE OPTIFLEX 6200 Level Transmitter is a 2-wire guided radar level transmitter based on the Time Domain Reflectometry (TDR) technology. It is designed for the level measurement of solids in bulk storage and other silos up to a height of 40 m / 131.2 ft. The single rod or single cable probes withstand high traction loads, making the level transmitter suitable for use in a wide range of applications with solids of different grain sizes – from fly ash and cement to gypsum and plastic granulates to tobacco and starch. This guided radar is equally suitable for applications involving milk, sugar, chocolate or coffee powder.