KFW – Waterproof Strain Gauge

KFW Series Waterproof Foil Strain Gauges

Applications: General Stress, Concrete and Mortar

The KFW series foil strain gauge has the surface covered with a special resin for waterproofing. The waterproof structure enables these gauges to serve for outdoor
or underwater measurement merely by being bonded to measuring objects. The insulation resistance shows virtually no deterioration even after 100 hours of use
under an underwater pressure of approximately 10 MPa.

In addition, the covering resin is flexible enough to enable easy bonding to curved surfaces.