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 |
Code | Capacity | for transducer | for torque wrenches | Profile width | b | h | L | R |
---|---|---|---|---|---|---|---|---|
52110091 | –400 | sizes 1-100 | 815 | 180 | 704 | 323 | 1069 | 44,8 |