MEMS Horizontal Inclinometer

MEMS Horizontal Inclinometer

The Model 6155 MEMS Horizontal In-Place Inclinometer consists of a string of MEMS (Micro-Electro-Mechanical Sensor) tilt sensors mounted on lengths of stainless steel tubing, which are linked together by universal joints. A spring-loaded wheel assembly, designed to engage the grooves of conventional inclinometer casing, is located at each joint.

  • Request Quote:

    Instrumentation Cable - 3 shielded twisted pair (24 awg) with drain wire, 0.250" diameter, black PVC jacket.

    Instrumentation Cable - 6 shielded twisted pair (24 awg) with drain wire, 0.312" diameter, back PVC jacket.


The string of sensors is installed inside the casing with all the sensor cables passing to the surface where they are connected to Terminal Boxes or Dataloggers.


Standard Range¹ ±15°
Resolution ±4 arc seconds (±0.02 mm/m)
Sensor Accuracy² ±10 arc seconds (±0.05 mm/m)
Sensor Output 6155A/B | ±4 V @ ±15°
6155C/E | Digital
Shock Survival 2000 g
Temperature Range¹ −20°C to +80°C
Dimensions (L × Ø) 6155A | 219 × 32 mm
6155B/C/E | 362 × 32 mm


¹ Other ranges available on request.
² Established under laboratory conditions.