Emission Measurement Equipment (EPS) Electromagnetic Field Visualization System EPS-02Ev3 (Small and low price version)
RSA306B can be used as standard for EPS-02EV3.
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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closeSpecifications
■ 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 | Short monopole | 50MHz ～ 3GHz |
*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.
Contact
Repair, Inspection and Calibration
Customer Service CenterNew Purchase Consultation, Materials Request
Product Inquiry Form
Options
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Conversion Connector Model : 02-00050A/137A
Conversion connector for connecting LANGER near field probe to EPS-02Ev3. -
Near Field Probe Model : LF1 set / RF1 set / RF2 set / RF3 mini set / RF4-E set / XF1 set / SX1 set
The EPS-02Ev3 system can be used in combination with various types of electromagnetic fi eld probes.
The electromagnetic fi eld probes introduced below are near-fi eld probes manufactured by LANGER, Germany, with various probes available for measurements ranging from a single pin level of parts to large components and assemblies.
We also off er probes for low frequencies and for measurements in higher frequency bands to use in combination with our EPS-02Ev3.
Please contact our sales representatives for detailed specifi cations of various near-fi eld probes and combination with EPS-02Ev3. -
Replacement Three Color Probe Head Cover MODEL : 03-00123A
Replacement probe head covers for the 3-color probe head cover set. -
Three Color Probe Head Cover MODEL : 03-00122A
A set of head covers for various probe tips. Attaching to the tip of the probe facilitates image recognition of the EPS-02 series camera.
The electromagnetic field probes can be stored in the case with the probe head covers attached, and unused probe cover heads can also be stored. -
Pre-amplifier MODELS : 00-00012A/14A/16A/19A
High-performance preamplifiers that can be used for various purposes including for the EPS-02 series. -
Electromagnetic Field Probes EM-6992
Related Products
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Three-Dimensional Indication (Time, Frequency, Amplitude) Simplifies EMC/EMI Debugging
EPS is a EMC/EMI debugging tool enabling designers to rapidly perform pre-measurement, failure point identification, and improvement efficiency confirmation 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 field strength and real images of measured objects.
*location detection method based on Patent Application 2007-223275 by National University Corporation Kanazawa University and Patent 5205547 by Noise Laboratory Co,. Ltd. -
EPS-02EMFv2 can save the frequency data of the measured magnetic field, so you can easily identify the countermeasure points.
EPS-02Hv2 can directly read and visualize the data from the magnetic field sensor measurement part. It is very compact and easy to carry, and is convenient for on-site measurement.
