Starting at $1,753.14
  • Usually ships in 6-8 weeks



  • 1.97 to 13.12ft (0.6 to 4m) measuring range
  • -14.5 to 580 psig (-1 to 40 barg) process pressure
  • -58 to 302°F (-50 to 150°C) process temperature
  • ±0.08in (±2mm) accuracy
  • ±0.04in (±1 mm) repeatability
  • SIL 2/3-compliant:
    • 1 current output, 2 current outputs, or 1 current output + 1 switch output (relay)
  • Quick Setup assistant for easy commissioning
  • Directly accessible display keypad
  • Real-time clock for event logging
  • IP66/68, NEMA 4X/6P
  • 3-year warranty


The KROHNE OPTIFLEX 3200 level transmitter measures distance, level, interface, mass and volume of liquids, pastes and slurries. The transmitter's 2-wire guided radar is based on the Time Domain Reflectometry (TDR) technology, which is insensitive to steam, foam and condensation.

The transmitter features specific process connections and probes for level and interface measurement in small vessels with hygienic standards required in the food, beverage and pharmaceutical industries. The wetted parts have a gap-free design that ensures simple and reliable cleanability (CIP/SIP). Dedicated industry-specific probes and process connections as well as various converter and electronic versions are available to suit every installation and facilitate device access.

KROHNE OPTIFLEX 3200 Level Transmitter Applications

  • Applications with storage tanks, vessels, mixers and containers
  • Hygienic applications with finished and raw products
  • Food and beverage industries
  • Pharmaceutical industry