|Resolution||±0.025 mm/500 mm (±10 arc seconds)|
|Total System Accuracy¹||±6 mm/30 m|
|Temperature Range||0 °C to +50 °C|
|Length x Diameter||671 × 45 mm|
|Casing Size I.D.||59 to 79 mm|
1 Within 3° of horizontal.
The Model 6150 Series MEMS In-Place Inclinometers consist 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. The string of sensors is inserted inside a pipe, or a casing installed in a borehole in the ground, with the sensor cable(s) passing to the surface where they are connected to Terminal Boxes or Dataloggers.