Measuring device of current measurements e.g. for contact free current measurements, has current measuring sensor such as Hall effect sensor with appropriate evaluation unit arranged in housing

摘要

The measuring instrument (1) has a current measuring sensor such as a Hall effect sensor (15) with an appropriate evaluation unit (16) arranged in a housing (2). An electrically shielding cover (5) surrounds the housing and on an electrical conductor (20) by a fixable holding device (8, 9). The sensors with an evaluation unit are on a building group carrier (10) and inserted into the housing.