Settlement and Displacement

DS825

Rotary extensometer

DS825_rotary_extensometer
landslide_icon

Landslides

easy_installation_icon

Easy installation

durable_icon

Durable

40mt_max_distance_icon

Max distance

economical_icon

Economical

Applications

Monitoring of surface landslides .

Description

The DS825 rotary extensometer is equipped with a multiturn rotary displacement sensor with a maximum development wheel 2000mm. A Kevlar or invar wire is stretched between two points, on the one hand it is fixed on a pole using a special bracket, on the other it is made to slide around the wheel of the strain gauge and held taut by means of a ballast; in this way the wire can also be used for long distances (up to 40mt).
The system is easy to install, manage and maintain. For installation it is sufficient to anchor two poles in the ground at the desired distance, then install, with the appropriate brackets, the sensor and the relative striker and finally stretch the wire that connects the two points.
The system can be easily moved from one point to another, as needed, quickly and conveniently.

Each sensor comes with a test certificate which certifies the results of the test performed and the electromechanical characteristics of the same.

Reading data

Manual reading

Automatic reading

Automatic reading

Data acquisition system

Downloads

Data sheet

Software

For information and quotes write us or call us at: +39 02 97003039

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