Electromagnetic Field Visualization System EPS-02Ev3 (Small and low price version)

Emission Measurement Equipment (EPS) Electromagnetic Field Visualization System　EPS-02Ev3 (Small and low price version)

RSA306B can be used as standard for EPS-02EV3.

Electromagnetic Field Visualization System　EPS-02Ev3 (Small and low price version) product image

EMC Testing

Features

Features

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EPS is a EMC/EMI debugging tool enabling designers to rapidly perform pre-measurement, failure point identifi cation, and improvement effi ciency confi rmation in EMC/EMI countermeasure process of product design.
How does it work? The software detects locations of probes by color discrimination through camera’s image sensors*, real time analysis measured signal frequency, shows a heat map by overlapping electromagnetic fi eld strength and real images of measured objects.
* Proprietary position detection method to patent application No. 2007-223275 by Kanazawa University and patent No. 5205547 by Noise Laboratory Co., Ltd.
- 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 pre-amplifier.
- User friendly compact design.
- Customer supplied spectrum and probes acceptable (Please consult)
Capable of Measurement of Various product sizes : Various probes applicable

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Various probes are applicable regardless of manufactures. 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.
Easily Check the Noise Occurrence Frequency : Add density display function.

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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.
Simplifies EMC/EMI Debugging : Three-Dimensional Indication (Time, Frequency, Amplitude)

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Three-Dimensional Indication (Time, Frequency, Amplitude) pinpoint design failure even when the noise is intermittent.
Easy comparison before and after countermeasures.

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Three-Dimensional Indication (Time, Frequency, Amplitude) pinpoint design failure even when the noise is intermittent.

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Specifications

■ Specifications

Frequency range	100kHz ～ 3GHz　*Depends on the electromagnetic field probe specifications (The above is for ETS probes)
Measurement unit	dBμV、dBm
Sensor/probe	φ60 / 30 / 10mm loop coil (magnetic field), φ36mm ball (electric field), φ6mm tip (electric field) Total 5 types *Depends on electromagnetic probe specifications (Probe by ETS-Lindgren)
Probe cable length	2m（N(P)-BNC(P) (Coaxial connector cable）
Data recording method	Single / Free Run / Max Hold / Max Peak Data*
Auxiliary function	Save / load / export / comment input / factor re-read / camera image retake / Save / load / export / comment input / factor re-read / camera / image retake / up-down & right-left inversion of camera image / ghost display of camera image / Screen enlargement-reduction
Compatible operating system	Windows ７ / 10
System configuration	Electromagnetic field probe (PN 7405) , BNC (P) -N (P) connector coaxial cable (02-000150A), Three Color Probe Head Cover (03-00111A), RF preamplifier (00-00019A), Spectrum analyzer, Control PC
accessories	LAN cable, NI-GPIB-USB-HS GPIB Controller, Camera, USB cable extension 2 m for camera, Tripod for camera, Software, USB protect key, Instruction manual

*Peak Hold: Displays the trace data with the largest peak value from the trace data measured at each measurement point.

■ Electromagnetic Field Probe (PN 7405) Frequency Specialization

Model	Type	Electric field / Magnetic field	Construction	Recommended Frequency Band
901	6cm Loop	Magnetic field	Sealed loop	3MHz ～ 500MHz
902	3cm Loop			5MHz ～ 1GHz
903	1cm Loop			10MHz ～ 3GHz
904	3.6cm Ball	Electric field	Spherical dipole	10MHz ～ 3GHz
905	6mm Stub Tip	Electric field	Short monopole	50MHz ～ 3GHz

Electromagnetic Field Visualization System EPS-02Ev3 (Small and low price version)

*The frequency characteristics of the above probes are data using strip lines.
*The gray area is outside the recommended frequency band.

■ Recommended PC specifications

Item	Specification
OS	Microsoft® Windows® 7　32 bit / 64 bit (Eng/Jap) Microsoft® Windows® 10　32 bit / 64 bit (Eng/Jap)
CPU	Intel Core™ i5 or higher（i7 or higher recommended）
Memory	8 GB or more recommended
Hard Disc	min. 20 GB of free space
Display	over 1366 x 768 pixels

● A pointing device such as a mouse must be available.
● Existed DVD Drive.
● There is a free USB port. (Use 2 or 3 ports by using dongle, web camera, mouse etc.) *
*The operation guarantee for using of an external USB-HUB is not covered.

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