Guided radar (TDR) level transmitters

Contact level measurement of liquids, solids or liquid-liquid interfaces

  • Measuring distances up to 60 m / 196 ft
  • Large choice of probes, e.g. for aggressive or abrasive media, high pressure or temperature and tanks with internals or boiling product surfaces
  • Suitable for hazardous areas, Functional Safety (SIL) or hygienic applications

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5 products

OPTIFLEX 1100

Guided radar (TDR) level transmitter for basic liquid applications

  • Continuous level measurement in buffer, storage, collecting or recycling tanks
  • Intuitive quick setup procedure
  • Measuring range: 0.7…20 m / 2.3...65.5 ft
  • -50…+100°C / -58…+212°F; -1…16 barg / -14.5…232 psig
OPTIFLEX 7200

Guided radar (TDR) level transmitter for advanced liquid applications

  • Continuous level and interface measurement in process or storage tanks, reactors and pressure vessels
  • Extensive choice of probes for harsh process conditions
  • Measuring range: 0.3…60 m / 1…197 ft
  • -50…+250°C / -58…+482°F; -1…100 barg / -14.5…1450 psig
OPTIFLEX 8200

Guided radar (TDR) level transmitter for liquids at high temperature and pressure

  • Continuous level and interface measurement in reactors and separators
  • Single or double ceramic process seal system for demanding process conditions
  • Measuring range: 0.6…60 m / 2…197 ft
  • -50…+315°C; -58…+599°F; -1…320 barg; -14.5…4641 psig
OPTIFLEX 6200

Guided radar (TDR) level transmitter for solids from granulates to powders

  • Continuous level measurement in buffer silos, bulk storage containers or hoppers
  • Insensitive to dusty atmosphere and deposit on the probe
  • Measuring range: 0.6…40 m / 2…131 ft
  • -50…+200°C / -58…+392°F; -1…40 barg / -14.5…580 psig
POWERFLEX 2200

Guided radar (TDR) level transmitter for the nuclear industry

  • Continuous measurement of level, distance, volume, mass or dielectric constant
  • Designed and tested for industrial nuclear environments
  • Measuring range: 0.6…40 m / 2…131 ft
  • -50…+150°C / -58…+302°F; -1…100 barg / -14.5…1450 psig

KROHNE is a leading system provider in the field of industrial process measurement instrumentation. Employing over 4,000 people worldwide, KROHNE provides complete solutions for flow, level, pressure and temperature measurement, as well as for process analysis. In addition to these measurement devices, KROHNE offers commissioning, calibration and maintenance services.
The name KROHNE stands for innovation, reliability and high-quality products.

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