KFEL Series High-elongation Foil Strain Gages
The KFEL Series High-elongation Foil Strain Gage is developed to measure strain in elastic to plastic region on structures. It is made up of polyimide and resistive material of CuNi alloy foil. It can measure strain as large as 10% to 15% with simple tension strain. It has a fatigue lives at normal temperature of up to 1x10^6 (±1000μm/m) times. Besides the silver-clad copper lead wire, KFEL strain gages with pre-attached lead cables are available on request.
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