Ultrahigh-elongation Foil Strain Gages

These foil type large-elongation strain gages are for measuring strain from the structural elastic region to the plastic region of various structures. They are capable of measuring from approximately 20 to 30% material deformation in simple tensile strain. *Strain limit of 20% to 30% is ensured for simple tension applied to the gage bonded on stainless steel SUS 304 or aluminum alloy A1050 at normal temperature. *Strain limit will be decreased under the following conditions. •In case of bonding to non-adhesive materials such as aluminum alloy A7075 and plastics Polypropylene. •In case of the targets have discontinuous distortion, or any crack on its surface. •In case of measurement at high/low temperature.