STAHLWILLE Manual calibration device 7792 1000Nm for sizes 20,100,300 52110092

STAHLWILLE Manual measurement without shifting the force application point - thanks to a special force transmission system, the mechanical calibration device no. 7792 avoids a displacement of the force application point during the calibration process - driven by the handwheel, the lever mounted below the test rail is moved linearly by a spindle - the linear movement is converted into a rotary movement that acts on the transducer - the torque wrench to be calibrated remains in a constant position during the entire calibration - this avoids measurement errors, The torque wrench is automatically aligned horizontally by a low-friction ball bushing - A further ball bushing ensures friction-free support of the torque wrench - The resulting reduction in lateral forces on the transducer and friction on the torque wrench support leads to a reduction in measurement errors. Further information: EAN number: 4018754155446 Manufacturer's article number: 52110092.