Description: Apparatus and instruments for measuring electric current; apparatus and instruments for measuring direct current; apparatus and instruments for measuring alternating current; measuring instruments, namely current measuring devices for measuring electric current; current measuring devices for measuring electric charge; precision measuring apparatus, namely precision current measuring devices for measuring electric current below 50 amperes; precision current measuring devices for measuring electric current below 5Gigahertz frequency; precision current measuring devices for measuring electric current with high resolution; apparatus and instruments for measuring beam load, namely particle beam charge measuring devices; apparatus and instruments for measuring beam current, namely particle beam current measuring devices; analog electronic apparatus and instruments, namely precision analog electronic devices for conditioning analog output signals from precision current measuring devices; digital electronic apparatus and instruments, namely precision digital electronic devices for converting analog output signals to digital signals; measuring sensors for measuring electric current; measuring sensors for measuring electric charge; electric current sensors; electric load sensors; particle beam position sensors; measuring devices, namely sets of precision electrical current measuring devices; measuring standards, namely measuring tools for measuring direct electric current or alternating electric current or electric charge; current transformers; transformers for electricity; apparatus and instruments for transforming electricity; transformers; diagnostic apparatus and instruments, namely measuring tools having for precision measurement of electrical current or charge for characterizing particle beams; apparatus and instruments for non-destructive measurement of beam current for particle accelerators; apparatus and instruments for non-destructive measurement of cable current; apparatus and instruments for nondestructive measurement of beam load for particle accelerators; apparatus and instruments for nondestructive measurement of beam profiles for particle accelerators; apparatus and instruments for measuring beam position for particle accelerators; particle accelerators; electronic circuits; particle flow monitoring devices for particle accelerators, and for particle beams
