Ramsey Mercury-Free Tilt Sensor

The Thermo Scienitifc™ Ramsey™ Mercury-Free Tilt Sensor provides you with the stability, sensitivity and performance you have come to expect from traditional mercury-based Ramsey Tilt Switches.

This mercury-free sensor uses a combination of opto-electronics and solid state circuitry inside the tilt probe to prevent jitter and provide stability in hazardous area applications.

The precision manufacturing of the tilt probe allows sensing of a 15 degree inclination in a full 360 degrees of direction, and it comes in multiple models suitable for applications in a wide variety of materials and environmental conditions.


  • Advanced probe opto-electronics prevent jitter and chatter.
  • Rugged, abrasion-resistant tilt probes.
  • Simple installation.
  • All probes include mounting hardware.
  • Solid-state control unit with printed circuit boards.
  • User adjustable time delay to prevent false alarms.
  • LED status lights — no bulbs to change.
  • cCSAus and ATEX approved models suitable for hazardous area applications.

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