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TruSens Polymide Strain Gauges

TruSens Polymide Strain Gauges

<p>General purpose foil material polyimide-backed strain gauges with a choice of mild steel or aluminium grids. Supplied fitted with 30mm flying leads and two self adhesive terminal pads to facilitate connection to the gauge without the risk of damage caused by applying undue heat or mechanical stress.</p>
  • Almost no effect on test objects
  • Distant and multi point measurements possible
  • Suitable for both static and dynamic strains
  • Both surfaces laminated, entirely protecting gauge grids
  • Easy to handle
Gauge grid dimensions8 x 2mm
Gauge base dimensions13 x 4mm
Gauge resistance120Ω
Gauge factor2.1
Fatigue>105 reversals at 1000 x 10-6 strain
Foil material Copper nickel alloy
Base materialPolyimide
Linear expansion factorType 11 mild steel 10.8 x 10–6/°C
Type 23 aluminium 23.4 x 10–6/°C
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