Float & Displacer Operated Level Switches & Tranmitters

Jerguson offers a wide array of mechanical switch and transmitter products to provide reliable level measurement for your application. Our caged level switch products feature a unique, tri-magnet mechanism that offers high current, snap-action switching without the use of cams or springs. Products are available with ASME B31.1/B31.3, FM, UL, CSA, ATEX, & PED approvals.

Product Catalogs

• JRMS Horizontal Mount Magnetic Reed Switch
  Float operated magnetic reed switch designed to provide reliable low cost switching.
• JMLS Horizontal Mount Magnetic Level Switch
  Float operated magnetic level switch.
• External Cage Float Operated Level Switch
  Float operated switch based on a unique three-dimensional magnet design
• External Cage Displacer Operated Level Switch
  Unique three-magnet memory latching system. Reliable switching for level alarm, safety shutdown and pump control in product storage tanks, gas scrubbers, process vessels, and high pressure steam generators.

• Top Mount Displacer Operated Level Switch
  Displacer operated switches ideal for sump and other top mounted applications such as low level alarm in deep tanks.also in a modified form, for very high pressure or low S.G. applications.
• Displacer Level Transmitter
  One of the most advanced available, utilizing the proven buoyancy principle state of the art electronics for high reliability and stability.
• Horizontal External Cage Float Operated Switch
  Designed for high pressure/high temperature applications that are beyond the limitations of a typical external cage vertical type float and displacer level switches.