Magnetostrictive Sensor - BLM

Brand: WIKA Instruments Ltd.

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. 

Specifications

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

Documentation

show more