Borehole Micrometer

With Geosystems borehole micrometer measuring the diameter of a bolt hole or borehole along its length has never been easier. Our borehole micrometer can measure the diameter of a borehole that ranges between 25 to 55mm or 30 to 60mm.

Designed for geotechnical applications such as tunnels and mining, the rugged Borehole Diameter Micrometer can be inserted to a depth of 3m from the borehole opening.

The pull-to-measure mechanism provides smooth and accurate measurement taking every time. The supplied calibration ring can be used to ensure the micrometer is providing accurate readings every time.

DATA SHEET FOR BOREHOLE MICROMETER

Description

Borehole Micrometer

The Geosystems Borehole Micrometer features a robust ‘mine-tested’ stainless steel body capable of continuous deployment in the harshest of environments. Replacement of the brass slider and the jaws is easy, in the event they become damaged or worn.

The Borehole Micrometer’s highly flexible cable can be inserted to a depth of 3m from the opening.

To transport and protect the micrometer Geosystems supply a padded carry case with a hard exterior.

 

DATA SHEET FOR BOREHOLE MICROMETER

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