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Magnetostrictive Sensor - BLM

Brand: WIKA Alexander Wiegand SE & Co. KG
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Level sensors with a magnetostrictive, high-resolution measuring principle are used for continuous level measurement of liquids and are based on determining the position of a magnetic float following the magnetostrictive measuring principle.

The sensors are mounted on the outside of a bypass level indicator.
Features
  • Continuous level measurement on the outside of the bypass. 
  • 2-wire technology 4-20 mA. 
  • Measured value output via digital interface and a selectable measured value as Analog signal. 
  • Case from stainless steel (display from glass). 
  • Magnetostrictive level measuring instrument with high resolution. 
Level sensors with a magnetostrictive, high-resolution measuring principle are used for continuous level measurement of liquids and are based on determining the position of a magnetic float following the magnetostrictive measuring principle.

The sensors are mounted on the outside of a bypass level indicator.
Features
  • Continuous level measurement on the outside of the bypass. 
  • 2-wire technology 4-20 mA. 
  • Measured value output via digital interface and a selectable measured value as Analog signal. 
  • Case from stainless steel (display from glass). 
  • Magnetostrictive level measuring instrument with high resolution. 
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Specifications

Brand

Environmental Protection

  • IP67
  • IP68

Housing Material

  • Sensor: Stainless Steel 1.4305, optionally Stainless Steel 1.4404

Sensor Tube

  • Tube Ø 12 mm, Tube length L Max. 6,000 mm
  • Stainless Steel 1.4571, optionally Stainless Steel 1.4404

Medium Temperature

  • -200° to 450° C

Ambient Temperature

  • -40° to 85° C

Output Signal

  • 4-20 mA, HART

Accuracy

  • ± 0.5 mm

Certifications & Approvals

  • BelGIM
  • UkrSEPRO
  • Uzstandard
  • SIL
  • NEPSI
  • EAC
  • FM
  • CE
  • ATEX
  • KazInMetr
  • GOST
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Applications

  • Sensor for continuous level measurement of liquids in bypass level indicators
  • Chemical and petrochemical industries, offshore
  • Shipbuilding, machine building
  • Power generating equipment, power plants
  • Pharmaceutical, food, water treatment, environmental engineering industries
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