Product Data

Operating torque measuring range

from 10 % to 100 % of the smartHEAD capacity

Maximum torque accuracy error (related to the value read by the STRwrench controller)

± 0.1 %

Maximum torque linearity error (related to the value read by the STRwrench controller)

± 0.015 %

Torque measurement accuracy (smartHEAD)

0.5 % readout ±1 digit (from 10% to 100% of nominal torque)
1 % readout ±1 digit (from 5% to 10% of nominal torque)

Overload capacity

120% of smartHEAD capacity

Temperature stability of torque measurement

0.1% of capacity/10°C

Maximum angular speed

150 °/s

Angle measurement accuracy

±1° over 360° without torque preload

±1% over 360° with torque preload

Weight

854.3 g
1.8 lb