OPTIFLEX 8200

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

  • Continuous level and interface measurement in boilers, reactors and separators
  • With dynamic gas-phase compensation for boiler applications (in preparation)
  • Measuring range: 0.6…60 m / 2…197 ft
  • -50…+315°C; -58…+599°F; -1…320 barg; -14.5…4641 psig

OPTIFLEX 8200

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

  • Continuous level and interface measurement in boilers, reactors and separators
  • With dynamic gas-phase compensation for boiler applications (in preparation)
  • Measuring range: 0.6…60 m / 2…197 ft
  • -50…+315°C; -58…+599°F; -1…320 barg; -14.5…4641 psig

Overview

The OPTIFLEX 8200 is a 2-wire guided radar level transmitter based on the Time Domain Reflectometry (TDR) technology. It is designed for level and interface measurement under extreme conditions in the power, oil and gas industries. Using an algorithm called "Dynamic Gas-phase Compensation (DGC)", the device measures accurately and without increased blocking distance the level of products in processes where the composition of the gas above the product can change suddenly (e.g. in steam boilers).

  • Designed for steam boilers
  • Single or double ceramic process seal system for demanding process conditions
  • Patented Dynamic Gas-phase Compensation (DGC) for coaxial probes (in preparation)
  • Various converter and electronic versions to facilitate access to the device:
    • Available as compact version (C) or with remote converter (F) up to 100 m / 328 ft
    • Sensor extension with compact version (S) up to 15 m / 49.2 ft
    • Horizontal or vertical housing to suit every installation
  • Converter is rotatable and removable under process conditions and compatible with all process connections from previous KROHNE TDR models
  • Stainless steel housing for corrosive environment
  • Weather protection - protects the converter in extreme weather conditions
  • Diagnosis functions according to NAMUR  NE 107
  • NACE design MR 0175 (ISO 15156), MR 0103 (ISO 17945) / ASME B31.3
  • SIL 2/3 (in preparation)
  • ±2 mm /±0.08" accuracy
  • Real-time clock for event logging
  • 3-year warranty

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