Level Sensor - FLM-H

Brand: WIKA Alexander Wiegand SE & Co. KG

The model FLM-H magnetostrictive level transmitter has been specifically designed for the requirements of the food and beverage, pharmaceutical and biotechnology industries.

The level transmitter is particularly suitable for the special conditions of CIP/SIP cleaning processes, such as chemical stability towards cleaning liquids and high temperatures.

The guide tube is directly welded to the process connection. This guarantees a crevice-free joint, additional sealings are not required.
Features
  • Fully welded and dead space free.
  • Operating limits:.
    • Operating temperature: T = -40 ... +250 °C.
    • Operating pressure: P = Vacuum to 10 bar.
  • Insensitive to foaming, ideal for interface measurement.
  • High-precision level measurement: Accuracy < 0.5 mm.
  • Wide variety of hygienic process connections.

Specifications

Operating Temperature

  • -40° to 250° C

Operating Pressure

  • Vacuum to 10 bar

Accuracy

  • < 0.5 mm

Process Connection

  • Aseptic Mounting thread downwards DIN 11864-1 (DN 32 to DN 100 or 1.5” to 4”)
  • BioConnect clamp Connection (DN 32 to DN 100 or 1.5” to 2”)
  • BioConnect flange Connection (DN 32 to DN 100 or 1.5” to 2”)
  • BioConnect threaded Connection (DN 32 to DN 100 or 1.5” to 2”)
  • Aseptic clamp Connection DIN 11864-3 (DN 32 to DN 100 or 1.5” to 4”)
  • Aseptic flange Connection DIN 11864-2 (DN 32 to DN 50 or 1.5” to 2”)
  • Aseptic liner DIN 11864-1 (DN 32 to DN 100 or 1.5” to 4”)
  • Clamp Connection ISO 2852 (DN 32 to DN 100 or 1.5” to 4”), DIN 32676 (DN 32 to DN 100 or 1.5” to 4”)
  • VARIVENT® (Form F, N and G)

Material of Construction

  • Sensor housing: Stainless Steel 1.4305
  • Guide Tube: Stainless Steel 1.4435 (316L) or 1.4404 (316L)
  • Float: Stainless Steel 1.4435 (316L) or 1.4404 (316L)

Environmental Protection

  • IP68

Certifications & Approvals

  • SIL 2

  • Food and beverage industry
  • Pharmaceutical industry
  • Biotechnology
  • Level measurement in fermenters

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