7791

Mechanical calibration device up to 400 N·m No. 7791

7791

Mechanical calibration device up to 400 N·m No. 7791

  • measurement possible without moving the point of application of force
  • thanks to a specially designed force transmission system, mechanical loader No 7791 avoids the risk of the point of force application shifting during the calibration process
  • the lever below the test rail is actuated in a linear direction by the handwheel acting on a spindle
  • the linear motion is translated into a rotary movement which acts on the transducer
  • the torque wrench to be calibrated remains in the same position throughout the calibration process
  • this prevents measuring errors caused by the point of force application being moved
  • thanks to a low-friction linear ball bearing, the torque wrench is automatically levelled as it is placed in the unit
  • a further linear ball bearing ensures the contact with the torque wrench is friction-free
  • the reduction in lateral forces acting on the transducer and in the friction on the point of contact with the torque wrench results in a corresponding reduction in mismeasurement
  • protected by national and international patents

Technical Information:

Code 52110091
EAN Code 4018754155439
Article Number 7791
for transducers sizes 1-100
Store-locator
Code
Capacity
N·m
for transducer
for torque wrenches
with functional length (LF) max. mm
Profile width
mm
b
mm
h
mm
L
mm
R
kg
52110091–400sizes 1-100815180704323106944,8