HUATEC HD-105 High voltage Pinhole Detector with 0.6KV～30KV Pulse High Voltage Output for 0.05～10mm Thickness Range
The HUATEC HD-105 is an intelligent pulsed high voltage protective coating quality detector. Featuring anti-interference intelligent chips, anti-interference LED screen, and advanced digital control circuitry, it delivers precise high voltage output of ±(0.1KV+3% reading). The device automatically adjusts voltage according to coating thickness and utilizes lithium battery power for field applications.
When the high voltage probe passes over non-conductive coatings, any areas with insufficient thickness, metal leakage, or pinholes will cause air gap puncture and spark discharge during pulse high voltage application. The detector simultaneously records leakage counts for quality assessment.
The HD-105 features advanced, stable, and reliable design for widespread use in chemical industry, oil, rubber, and enamel applications. It serves as an essential tool for detecting metal anti-corrosion coating quality.
| Parameter | Specification |
|---|---|
| Test voltage range | 0.6KV～30KV |
| Thickness range | 0.05～10mm |
| High voltage output | Pulse |
| Voltage display | 3 digit |
| Resolution | 0.1KV |
| Voltage precision | ±(0.1kv+3%) |
| Max leak record | 999 maximum |
| Way of alarming | Headphone buzzer and light |
| Shutdown | Auto and Manual |
| Display | 128*64 LED screen with backlight |
| Power | ≤6W |
| Size | 240mm×165mm×85mm |
| Battery | 12V 4400mA |
| Working time | ≥12 hours (Max voltage) |
| Charging time | ≈4.5 hours |
| Voltage of adapter | Input AC 100-240V, Output 12.6V 1A |
| Probe wire | Close to 1.5m |
| Earth lead wire | 2×5m black/black |
| Fuse | 1A |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.