HIOKI ST4030A Impulse winding tester (100 V ~ 4200 V, 10 μH ~ 100 mH)

Measurement items

Quantification (LC value, RC value) of the response waveform obtained when impulse voltage is applied, pass / fail judgment

Waveform judgment using AREA value, Flutter, Laplacian etc.

Equipped with dielectric breakdown voltage test function

Applied voltage: 100 V to 4200 V (Setting resolution: 10 V steps)

Maximum applied energy: approx. 88 mJ

Testable inductance range: 10 μH to 100 mH

Sampling: 200 M / 100 M / 50 M / 20 M / 10 MHz, Resolution: 12 bits, Number of data: 1001 to 800 points (1000 point steps)

Voltage detection accuracy: [DC accuracy] ± 5% of setting, [AC band] 100 kHz: ± 1 dB

Determination method: LC · RC value judgment, waveform judgment, discharge judgment (when incorporating the ST9000)

Number of test condition tables : 255 (test condition setting, judgment condition setting, master waveform)

Test time: About 60 ms (3000 V, 1 pulse, reference value at decision OFF)

Display: 8.4-inch SVGA color TFT liquid crystal (800 × 600 dots), touch panel

Interface

Standard:  EXT.I/O, USB host (memory), USB device (communication), LAN

Optional:  RS-232C (Z3001), GP-IB (Z3000)

Power supply: 100 V to 240 V AC, 50/60 Hz, 80 VA max.

Dimensions and mass: 215 mm (8.46 in)W × 200 mm (7.87 in)H × 348 mm (13.7 in)D, 6.7 kg (236.3 oz)

Included accessories: Power cord ×1, Instruction Manual ×1, Application disc ×1, Usage notes ×1

Brochure

Manual