Figure 9-16: 160 Option Eut Measurement Data Screen - Ametek i Series User Manual

User Manual
9.1.2.11 160 EUT Performance Measurements
The EUT Performance Measurements tab in the 160 tests window provides measurement data
taken by the power source‟s data acquisition system. This tab contains four sub-tabs that each
present different aspects of the EUT measurement data. Additional user controls for
measurement updates and graph scaling are provided right next to the four sub tabs. The
following sub tabs are available for selection.
Sub-Tab
Parameters
i Series / iX Series

Figure 9-16: 160 Option EUT Measurement Data Screen.

Description
This tab displays the parametric measurement data in tabular form. This includes
voltage, current, power, power factor, distortion etc. For three-phase EUT‟s data is
shown for all three phases. For single phase EUT, data is shown for phase A only
as long as the power source is in single-phase mode.
The top half of the Parameters tab displays all parametric measurement data. The
following data is available:
Volt RMS (V) Displays source voltage per phase in Volt RMS or DC
depending on power source mode of operation.
Curr RMS (A) Displays EUT current per phase in amps RMS or DC
depending on power source mode of operation.
App. Power (VA) Displays the apparent power for each phase as well as the
total power for all three phases.
For three-phase EUT‟s, any imbalance in power between the
three phases is calculated by the GUI. The amount of
imbalance is displayed in % of total VA to the right of the
power readings.
Inrush Current (A) Displays peak current detected per phase in Amps since last
measurement was taken.
Power Factor Displays power factor for each phase. If one or more phases
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