Data Sheet

The DCflex current probe from
Power Electronic Measurements Ltd
is an easy to use, economical, clip-
around DC current probe.
It is suitable for measuring large dc
currents of 2kA and greater.
The probe takes a single shot
measurement of the DC current with
a typical accuracy of ±1%.
The DCflex current probe can be used wherever large DC current needs to be measured
Ü smelting plants
Ü cathodic protection
Ü hydro-generation
Ü DC connection buses between large users
Ü DC link (large inverter motor drives)
Ü plating plants
Ü verifying the performance of large dc shunts or hall effect transducers that are in-situ
Applications
Ü thin, flexible, clip-around coil easy to insert in confined spaces
Ü accuracy typically ±1%
Ü intrinsically safe, galvanically isolated measurement
Ü battery powered with an integral display on the enclosure, thus no need for external scopes or meters
Benefits and features
The DCflex current probe is simple to use
Operation
Press the reset button.
Null the offset trimmer to zero
Clip the probe around
the dc busbar
Take the reading