STAHLWILLE Complete Calibration System with Matched Component

Calibration is the regular examination of the accuracy and reliability of torque tools. This is done using special-purpose calibrating equipment which is subject to stringent monitoring. This is essential because torque tools are precision instruments which are very often in use in safety-relevant environments. They are expected to provide the same level of accuracy in their readings reliablyover long periods of time. In order to ensure these standards are guaranteed, it is essential that examination by means of calibration takes place at regular intervals and is documented. At the very least, a calibration system must include the following components:Mechanical loader. The mechanical loader is required for rapid, accurate xing and operation of the torque wrench. The mechanical loader also ensures that the DIN EN ISO 6789 requirement for clicking torque wrenches is fullled, i.e. that, above 80% of the nal torque value, the force can be applied slowly and steadily within the required time. Transducer. Th