1302: S-Tilt

1305: O-Tilt

0.01° (36″ or 0.1745mm/m) for readings within range [-10°, +10°];

0.04° (144″ or 0.700mm/m) for readings within range [-30°, +30°]

0.002° (7.2″ or 0.0349mm/m) @ [-2.0°, 2.0°] & Better than

0.01° (36″ or 0.1745mm/m) @ Any 1° over (-90°, 90°)

Figure. Mark on 1302 & 1304.

  1) When holding the Spec paper horizontally, then when X-axis arrow rotates around

      0-dot into the paper plane,  the readings of “x” decreases; It also applies to both

      Y/Z-axis;
  2) The node fixings must be rigid for the sensor to measure accurate data.

      Movement in the fixings will affect the readings;
  3) The Omni Tilt Sensor Nodes must be oriented with any two axis marked on the

      label parallel to the horizontal plane, so that the data can be easily interpreted.

As shown below, readings (of the blue axe) get smaller from Status 1 to Status 2; increase from Status 1 to Status 0.

Infrastructure tilting condition monitoring of accuracy 0.01°, such as retaining wall, supporting column, river embankment etc.

From the 1st level of data conversion, the movement of one end of a beam/crossbar can be monitored (with accuracy of 0.17mm/m), such as land sliding, railway track monitoring.

      With our latest developed mathematical model, we can achieve a 0.3mm accuracy for the Horizontal Convergence of a

      metro tunnel of 6 segments.