The Eleectrolevel tiltsensor measures rotation of structures in the vertical plane. The sensor is housed in a sealed enclosure incorporating an adjustable mounting plate. The measurement of vertical rotation prependicular to the structure is obtanted by using an option 900 angle bracket.
The bassett convergence system is designed for automated monitoring of tunnel deformation. The system is robust, simple and proven. It is most commonly used in transportation tunnels, but can be adapted to monitor other structure.
The Electrolevel Beam sensor measures rotation of structures in the vertical plane. When multiple beams are placed end to end, a differential displacement profile of the structure from anchor point to anchor point can be derived.
The Digital Portable Tilmeter is used to measute the angular difference between the sensors axis when held or placed on the X and Y planes of the tilt plate. Housed within the unite is a MEMS accelerometer that measures the angular position of the tiltplate.