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Wire rosettes
CA-A type rosettes can be made of STN, STP and STF strain gage series consist of three independent sensitive grids, oriented at 0°, 45° and 90°, and are intended for determination of complexly oriented deformations.
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STN series
Most common type of bondable high-temperature wire strain gages for static and dynamic loads in the temperature range up to +900°C. Sensitive grid of the gage is made of 20…30 um diameter nickel-chromium alloy wire. Sensitive grid is fixed on the temporary backing, possible in two variants: filte...
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STF series
Fe-Cr-Al alloy gages are designed for the use in the widest operating temperature range. These bondable high-temperature wire strain gages are dedicated for measurements of deformations in the details of machinery and equipment, including jet engines, under static and dynamic loads up to +1150°C ...
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STP series
Platinum-tungsten based wire strain gages demonstrate perfect performance under dynamic loads in the temperture range up to +1150°C. Sensitive grid of these gage is made of 20…30 um diameter platinum-tungsten alloy wire. Sensitive grid is fixed on the temporary backing, possible in two variants: ...
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