PWS 3.3

Three-phase Portable Working Standard and Power Quality Analyzer
The PWS 3.3 is a combination of a three-phase Portable Working Standard of class 0.05% or 0.1% and an IEC 61000-4-30 Class A compatible Power Quality Analyzer with 3 voltage and 4 current channels.
Two instruments in one compact case
Large 6.4” (640 x 480 pixels) colour TFT display with graphical user interface
Data transfer and communication via USB or ETHERNET
Data storage on removable Compact Flash memory card
Independent UCT sets of clamp-on CTs allow service, calibration or later purchase of clamp-on CTs without factory return of the device.

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