TECHNICAL DETAIL
Cantilever specimen- 229 mm (L) x 25.4 mm (W) x 3.175 mm wall thickness.
Torsion tube: ø9.52 mm O.D x 1.62 mm wall thickness; aluminium.
120 ohm nominal strain gauge resistance.
Strain meter reading in micro-strain (μÆ).
Wheat stone bridge arrangement.
Balancing potentiometers.
Universal 15 V integral power supply used.
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