RST Casing

Product Information

Specto Technology is your one source for Inclinometers and can provide you with:

  • RST Inclinometer Casing Sales and Support
  • Customized training for you and/or your subcontractors. Click here to view a list of training classes.
  • Best-in-class hosted data solutions to keep your data moving wirelessly from the field to your fingertips
  • Exceptional customer service and support

RST’s Inclinometer Casing is engineered to be assembled quickly and accurately for long and short term monitoring in the most adverse field conditions. It is suited to be installed in boreholes, embankments, piles, set into concrete or attached to structures.

The casing serves as an access tube to guide a MEMS-based inclinometer probe in the two orthogonal directions of measurement. Changes in the output of the probe caused by the deformation of the casing, is proportional to the sine of the angle of inclination of the long sensor axis from vertical. These displacements are incrementally summed to provide profiles of total displacement versus depth.

RST’s Inclinometer Casing provides alignment and displacement measurements in numerous applications. The casing is available in either ‘Snap Seal” or “Glue & Snap” coupling styles.

Specto Technology maintains a stock of 2.75 inch (70 mm diameter) casing in our Linden, NJ warehouse, to allow speedy delivery to customers in the Northeast.

For same-day-pickup, simply give us a call 30 minutes before you arrive, back up your rig or truck to our industrial-sized roller doors and we will load the casing directly onto your vehicle. We are less than 20-miles from NYC and only 10-mins off the NJ Turnpike (Exit #13).

If you require casing shipped to your site or office, our network of freight carriers can deliver casing the FOLLOWING DAY from Washington DC to Boston, if you place an order by 2 PM.

Product Features

  • High precision, machined guide grooves
  • Exceeds all applicable standards
  • Easy assembly
  • Low temperature, impact and corrosion resistant ABS plastic
  • Self-aligning, water and grout tight couplings
  • Compatible with all commercial probe types and in-place inclinometer sensors
  • Integral coupling reduces assembly induced spiral by 50% over conventional separate coupling methods
  • Compatible with inductance, reed switch, magnetic, or mechanical settlement monitoring devices
  • External key provides visual and tactile confirmation of proper installation

Product Benefits

  • Increases Safety
  • Increases Productivity
  • High Reliability
  • High Accuracy
  • Upgradable

Typical Applications Include

  • Pilings
  • Landslides and slope stability
  • Subsidence control
  • Under large storage tanks
  • Embankment and dam stability
  • Bridge pier, abutments deflection
  • Areas next to large excavations


Inclinometer Casing Data Sheet


RST Inclinometer Casing Snap & Seal Manual
RST Inclinometer Casing Glue & Snap Manual