The HZJYZ-TS is a professional digital ultrasonic flaw detector designed specifically for insulators. It provides non-destructive, accurate detection, location, and evaluation of internal defects including cracks, welds, pores, sand holes, inclusions, and folds.

Main unit, power adapter, straight probe, inclined probe, probe connection wire.
Communication software, data cables, flaw detection blocks, computers.
| Parameter | Value |
|---|---|
| Screen Display | Colorful |
| Scanning Range | 0 to 6000 mm (Steel longitudinal) |
| Working Frequency | 0.4 MHz – 16 MHz |
| Gain | 110 dB |
| Weight | 1150 g |
| Dimensions | 265 × 160 × 53 mm |
| Battery Life | > 8 hours continuous |
| Operating Temperature | −20 – 70°C |