Newly Designed Architecture

Intuitive control by using cursor keys in four different directions.

To reduce setting errors, menus display settings in order of relative importance in order.




 

Measured Value Direct Save Function

Two USB ports for peripherals are installed for direct data saving (up to 1 G byte) in USB memory at shortest intervals. The saved data can be opened in applications such as Excel.

* Excel is a registered trademark of Microsoft Corporation in the U.S.A.



 

A Variety of Display Formats

In addition to numerical data, the WT500 can display input signal waveforms and trends (time variation of numerical data).  Bar graph display and vector display are also available with the harmonic measurement (/G5) option.

*1 Waveforms of up to approximately 5 kHz can be displayed.

*2 Excludes single-phase models.
Split screen display for numerical values and waveforms is not available.




 

Simple Setting and Display of Efficiency

Two efficiency calculations can be set by selecting input elements or output elements from a list.
 

USB Memory Storage Function

Only necessary items within the measured data like voltage, current, and power can be saved in USB memory in binary or CSV format (up to 1 GB).

Files saved in CSV format can be opened in general-purpose applications such as Excel to allow displaying of data in graphs.

Variety of Integration Functions

In addition to integration functions of active power (WP), current (q), reactive power (WQ), and apparent power (WS), a new feature provides measurement of bought and sold watt hours. Also, average active power can be calculated over an integration interval.

This feature is useful for evaluating the power consumed by intermittent-control instruments in which the power value fluctuates. Average active power is calculated by using user-defined settings.