Whitman Controls

Vibrating Forks/Rods

L90 Series Vibrating Fork Level Switch

PRODUCT ID: L90

The L90 Series Vibrating Fork Level Switch is a heavy-duty, stainless steel tuning fork for measuring liquids across a range of media and applications. When placed in liquids, the frequency of the vibrating fork falls relative to its natural resonance frequency in free air, sending an electronic signal detecting the presence of liquid.

These durable, yet compact, devices come with a wide range of electrical connections, outputs, fittings, fork lengths and a number of other selections to meet any end-user demands. These devices are ideal in free-flowing liquids, and for flow detection in pipelines. They can be mounted on the top or side of tanks, and can operate in temperatures up to 392°F and pressures up to 215 PSIG.

  • Durable construction
  • Wide range of sensing surface materials to meet any media
  • Variable fork length to meet any application or tank need
  • Fast Switching Response
  • Ability to operate in high temperatures and elevated pressure environments
  • Numerous threaded & flanged Mountings
  • Ingress protection: IP 68/65 (as per IS-13947)
  • Vibration complied as per IEC 60068 part 2-6 Low power consumption

 

SKU L90 Category

Overview:

The L90 Series Vibrating Fork Level Switch is a heavy-duty, stainless steel tuning fork for measuring liquids across a range of media and applications. When placed in liquids, the frequency of the vibrating fork falls relative to its natural resonance frequency in free air, sending an electronic signal detecting the presence of liquid.

These durable, yet compact, devices come with a wide range of electrical connections, outputs, fittings, fork lengths and a number of other selections to meet any end-user demands. These devices are ideal in free-flowing liquids, and for flow detection in pipelines. They can be mounted on the top or side of tanks, and can operate in temperatures up to 392°F and pressures up to 215 PSIG.

 

Key Features:

  • Durable construction
  • Wide range of sensing surface materials to meet any media
  • Variable fork length to meet any application or tank need
  • Fast Switching Response
  • Ability to operate in high temperatures and elevated pressure environments
  • Numerous threaded & flanged Mountings
  • Ingress protection: IP 68/65 (as per IS-13947)
  • Vibration complied as per IEC 60068 part 2-6 Low power consumption

L90 Series Vibrating Fork Level Switch Data Sheet

Technical Information