Concrete Strain Gauges

KFG & KC series strain gauges having polyester resin backing are mainly used for measurement on concrete or rocks. The KM series gauges are designed to be embedded in mortar or concrete for the purpose of measuring the internal stress. They also provide suitable waterproofness and elastic modulus for the intended purpose.


KFG & KC series foil strain gauges utilize polyester resin backing which is the same as the P series. The gauge length is available in 3 ranges of 10, 20 and 30mm, so it is suited mainly to strain measurement on concrete or mortar. The backing is transparent and the installation is easy.