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Box-Type Tilt Beam Sensor

Model EAN-93M/EAN-93M-B Overview

The EAN-91M tilt meter can be directly fixed on a wall/structure. Option is also available to fix the EAN-91M tilt meter to a beam of length 1 m, 2 m, and 3 m and used as a beam sensor for monitoring of differential movement and rotation in structures. It is also used for monitoring deflection and deformation of retaining walls. The Model EAN-93M tiltmeter (box type) is with a SDI-12 digital interface such that all sensors can be connected through a single bus cable to the compact automatic data logger.

Specifications

SensorUniaxial; Biaxial
Measuring range± 15°
Output (nominal)4 V at 15° proportional to sine of angle (EAN-91M)
Sensitivity± 10 arc seconds
Accuracy*± 0.1 % fs
Temperature limit-20° to 80°C
Dimension (mm)125 x 80 x 57