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Level Sensor - FLR

Brand: WIKA Alexander Wiegand SE & Co. KG
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The model FLR sensors with reed measuring chain are used for level measurement in liquid media. They work on the float principle with magnetic transmission.

The float's magnetic system in the guide tube actuates a resistance measuring chain that corresponds to a 3-wire potentiometer circuit. The measurement voltage generated by this is proportional to the fill level.
Features
  • Process- and system-specific solutions possible.
  • Operating limits:.
    • Operating temperature: T = -80 ... +200 °C.
    • Operating pressure: P = Vacuum up to 80 bar.
    • Limit density: ρ ≥ 400 kg/m.
  • Wide variety of different electrical connections, process connections and materials.
  • Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®,PROFIBUS® PA and FOUNDATION™ Fieldbus.
  • Explosion-protected versions.
The model FLR sensors with reed measuring chain are used for level measurement in liquid media. They work on the float principle with magnetic transmission.

The float's magnetic system in the guide tube actuates a resistance measuring chain that corresponds to a 3-wire potentiometer circuit. The measurement voltage generated by this is proportional to the fill level.
Features
  • Process- and system-specific solutions possible.
  • Operating limits:.
    • Operating temperature: T = -80 ... +200 °C.
    • Operating pressure: P = Vacuum up to 80 bar.
    • Limit density: ρ ≥ 400 kg/m.
  • Wide variety of different electrical connections, process connections and materials.
  • Optionally with programmable and configurable head-mounted transmitter for 4 ... 20 mA field signals, HART®,PROFIBUS® PA and FOUNDATION™ Fieldbus.
  • Explosion-protected versions.
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Specifications

Brand

Certifications & Approvals

  • CE
  • DNV G
  • Uzstandard
  • UkrSEPRO
  • BelGIM
  • KazInMetr
  • DNV GL
  • GOST
  • EAC
  • Bureau Veritas

Material of Construction

  • Buna
  • PVDF
  • PP
  • PVC
  • Titanium 3.7035
  • 316Ti Stainless Steel
  • 316L Stainless Steel

Operating Temperature

  • -80° to 200° C

Operating Pressure

  • Vacuum up to 80 bar

Environmental Protection

  • IP66
  • IP68
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Applications

  • Level measurement for almost all liquid media
  • Chemical, petrochemical industry, natural gas, offshore, shipbuilding, machine building, power generating equipment, power plants
  • Process water and drinking water treatment, food and beverage industry, pharmaceutical industry
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