Electromagnetic Field Visualization System EPS-02Ev3 – NoiseLaboratoryCo.Ltd.

Features

• A real-time diagnostic tool supports EMC/EMI debugging.
• Fast visualize EMC/EMI problems.
• Enables easy comparison of countermeasures before and after.
• Capable of measurement from entire products to single components.
• Factor-editor function provides correction of antenna characteristics, cable loss and preamplifier.
• User friendly compact design.
• Customer supplied spectrum and probes acceptable (Please consult)

Capable of Measurement of Various product sizes

Various probes applicable

Various probes are applicable regardless of manufacturers. Not only small components, but also big equipment are available to measure by changing probes. Furthermore, even products with complex surface shape are measureable by adjusting camera’s position

A wide variety of standard-compliant spectrum analyzer drivers

Added additional spectrum analyzers possible to use, making it easier to use your current spectrum analyzer.

Please inquire about other spectrum analyzers.

Easily Check the Noise Occurrence Frequency

The density display function expands the range of analysis

Added a function to display colors according to the frequency of occurrence (density display function) to the conventional spectrum display function. This makes it possible to easily check the noise occurrence frequency and the amplitude at the measurement frequency. A wide range of analysis is available, from checking the noise amplitude in regular measurements (using the density display function), to checking the details of areas of concern (noise with large amplitude, intermittent noise, etc.) by spectrogram measurement.

Simplified EMC/EMI Debugging

Three-Dimensional Indication (Time, Frequency, Amplitude)

In addition to conventional two-dimensional (frequency and level) measurement, three-dimensional (frequency, level, time) measurement is now possible for the space electromagnetic field visualization system that has been well received. This makes it possible to visually confirm changes in noise over time, and analyze noise causing factors such as discovering discontinuous noise.

Simultaneous waveform display function newly added

Real-time spectrum data can be checked at the same time

It is now possible to display FREE RUN waveforms simultaneously when displaying MAX HOLD or MAX PEAK DATA waveforms.

Enhanced comment functionality

Check the records of countermeasures locations

A function has been added that allows you to display a marker at the position where you want to register a comment such as countermeasure location or notes, and to register comments on the time axis of map data and spectrograms. By registering comments for countermeasure locations in each colored marker, you can trace the countermeasure record.

“Measurement files List Display” new function added

Accumulated measurement files displayed to check countermeasures history

A function to display a list of measurement files has been added, making it possible to display a list of saved measurement files.
By displaying the accumulated measurement files as a list, you can comprehensively compare the countermeasures history.

Easy comparison before and after countermeasures

Equipped with a difference display function

In addition to the conventional method of comparing measured data side by side, it is now possible to compare in the same range by loading a comparison target file into the same file. Also, the data difference display function allows to compare differences in measurement data by color.

Easy measurement under the same conditions as past data

Idded a new function, so that a new measurement can be performed under the same measurement conditions as the previous measurement. By loading the past measurement data, it is possible to conduct measurement under the same settings (conditions) of frequency range, RBW/VBW, etc.

Specified coordinate output function

Measurement results can be imported to external CAD software and CAD drawings and actual measurement data can be superimposed and displayed.

Simplified image recognition settings

By clicking on the part of the screen where you want to recognize the color (tip of the probe), the software automatically adjusts the hue, saturation, and brightness optimal for color recognition.

Camera image ghost function

Previously taken images can be displayed overlaid for position alignment.
Usage example 1: aligning the camera position with the previously taken image before the test
Usage example 2: realigning the camera position when it got misaligned during the test

Superimosed Display function newly added !

Superimosed Display function newly added !

Enhanced data analysis function

Locates possible interference sources for pre- and post-compliance measurements