Pulse Coil Tester ST4030A
Pulse Coil Tester ST4030A
Pulse Coil Tester ST4030A
Pulse Coil Tester ST4030A
Pulse Coil Tester ST4030A
Pulse Coil Tester ST4030A

Pulse Coil Tester ST4030A

Inspection in the finished state with rotor mounted Capture of single-turn interlayer short circuits
Quantization of the response waveform enables inspection of the finished product with the rotor in place.

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-Able to detect defects that were previously difficult to detect
-High-precision detection waveform (high-speed sampling 200MHz x high-resolution 12bit)
-Single-turn coil detection (quantization of response waveform)
By detecting "weak partial discharges" hidden in the noise, it can detect defective insulation between motor coils (micro-short circuits). (Option)

Basic parameters (accuracy guaranteed for 1 year, adjusted accuracy guaranteed for 1 year)

Test items Quantize the response waveform obtained by applying the pulse voltage (LC-RC value) and judge whether it is qualified or not.
● AREA values, Fulutter, Laplacian, etc. to judge waveforms
Insulation breakdown voltage test function
applied voltage 100 V to 4200 V (Setting resolution: 10 V step)
Maximum applied energy: approx. 88mJ
Testable Inductance Range 10 µH ~ 100 mH
sampling rate 200 M/ 100 M/ 50 M/ 20 M/ 10 MHz, Resolution: 12 bit, Number of data: 1001 to 8001 points (1000 point step)
Voltage Detection Accuracy [DC accuracy] ±5% of setting, [AC bandwidth] 100 kHz: ±1 dB
Method of determination LC-RC value judgment, waveform judgment, discharge judgment (when ST9000 is installed)
Number of test condition groups 255 (Test condition setting, judgment condition setting, standard waveform)
Testing time Approx. 60ms (Reference value at 3000V, 1 pulse, OFF judgment)
demonstrate Display: 8.4-inch SCGA color TFT LCD (800 x 600 dots), touch panel
connector Standard: EXT.I/O, USB host (for memory), USB device (for communication), LAN
Options: RS-232C (Z3001), GP-IB (Z3000)
power supply AC100 V ~ 240 V, 50 Hz/60 Hz, 80 VA max.
Volume and weight/th> 215W × 200H × 348D mm, 6.7 kg
attachment (email) Power cord × 1, instruction manual × 1, application software CD-ROM × 1, precautions for use × 1
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Pulse Coil Tester ST4030APulse Coil Tester ST4030A

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