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EddyStation SWIII | Maintenance Inspection

Windows-Based Eddy Current Flaw Detector

The EddyStation SWIII is a single-frequency eddy current flaw detector that works with Windows operating systems. To perform eddy current flaw detection, simply connect the detector to a PC via a LAN cable and start its dedicated software. The acquired images and data can be used in other applications as well.
A battery-powered type is also available as an option, which can be used at sites where there is no power source.

EddyStation SWIII | Maintenance Inspection

Main Features

Versatile with a laptop
Designed as a Windows-based detector, the EddyStation SWIII is controlled with a mouse and keyboard. Additionally, after inspection, phase angle and amplitude values can be displayed, allowing waveforms and setting conditions to be handled in other applications. The detector is particularly useful in creating inspection reports.
It includes a storage feature that can display waveforms as smoothly as on a CRT.
It is equipped with analog outputs (BNC connectors) that provide output to a chart recorder.
Its dedicated software is compatible with Windows 10.
You can choose between AC power type (standard) and battery powered type (optional).
High-speed sampling
The EddyStation SWIII offers the capability to plot waveforms at high speeds of up to 50 kHz (50,000 points per second). The detector keeps track of all waveform peaks, even in high-speed inspection.
A variety of waveform display modes help create reports

>A variety of waveform display modes help create reports

Once flaw detection results are obtained and stored on a USB flash drive, the operator can plug it into a Windows PC and use our dedicated software to view the results and create data for reports.
Four types of waveform views are available: XY, XY polar coordinate, VT, and VT+XY views.

Quick and simple waveform analysis

Quick and simple waveform analysis

Using two cursors, the operator can instantly display the values of the x- and y-axis amplitude voltages, vector peak voltage, and phase angle of the desired waveform. This feature is also useful in analysis situations.
You can also use the phase rotation function to change the phase of recorded waveform data.

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Specifications

Inspection Method Electromagnetic induction method
Probe Type Self-induction or mutual-induction
Method of Excitation Single frequency electromagnetic inductance method; self induction; differential or absolute method
Test Frequency 500 Hz - 2 MHz（two significant figures）
Sensitivity 0.0 dB - 80.0 dB（0.1 dB steps）
Phase 0.0 deg - 359.5 deg（0.5 deg steps）
Bridge Balance Electronic automatic balance（manual balance or follow-up balance）
L.P.F. 50 Hz - 2500 Hz、24 dB／Oct（two significant figures）
H.P.F. OFF, or 1 Hz - 500 Hz（1 Hz steps）; 24 dB／Oct or 12 dB／Oct (selectable)
Sampling frequency 0.1、0.2、0.5、1、2、5、10、20、50 kHz
Storage Available to storage media which are supported by operating system.
Printer Available to printers whitch are supported by operating system.
Operating System Windows 10 or later
Recommended PC System intel Core™ i5 or higher
Interface LAN
Analog Outputs BNC connectors; X and Y signal; ±10 V
Display Laptop PC
Environmental Temperature range: 5 ℃ - 40 ℃, Humidity: 10 % - 85 % (without condensation)
Dimensions H: 210 mm W: 88 mm D: 280 mm （not including rubber legs and connecters.）
Weight Approximately 3.2 kg (not including cables)
Power AC 100 - 240 V ±10 %, 50 / 60 Hz、30 VA
Battery ：DC12 V, 2A (option)
Power Consumption Approximately 30 VA
Accessories AC power cable, Plug (7pins) for probe, BNC-BNC cable, LAN cable, Laptop PC
　　　　Windows is a registered trademark of Microsoft Corporation in the United States and other countries.