Holiday Detector Machine High Voltage Holiday Detector with Applicable Detection Thickness 0.03~1.5mm(30μm~1.5mm) for Detecting The Quality of Metal Anti-Corrosion Coatings

Introduction: ◆The instrument can use different thicknesses of glass-lined, glass, steel, coal tar epoxy coatings and rubber linings ◆The instrument lightweight, simple operation, stable and reliable, battery-powered ◆It is particularly suitable for field operations, widely used in chemical , petroleum, rubber, ceramic industry, is used to detect metal corrosion coating quality tool. ◆Holiday detector is a dedicated instrument for the detection of metal corrosion coating quality ，through a variety of coating the surface of a conductive substrate plus a certain amount of pulse voltage, such as the coating is too thin, metal or a leak pinhole leak, ◆when the pulse voltage throught the coating surface produce a spark discharge gap formation breakdown, while a pulse is sent to the alarm circuit signal to the alarm sound the alarm, and thus achieve the purpose of detection of coating. Technical Specifications: ◆1. Applicable detection thickness: 0.03~ 1.5mm(30μm~1.5mm) ◆2. Output High-voltage: 0.6kv~8kv(600v ~ 8000v) ◆3. Battery: 12V/2800mA ◆4. Power consumption: about 6W ◆5. Volume of main detector: 220×130×88 mm ◆6. Alarm: Dual alarm with earphone and buzzer ◆12. Packing List: ■ host ×1 ■ high voltage probe ×1 ■ brush(brush / straight brush）×2 ■ connecting rod ×1 ■ headphones ×1 ■ strap ×1 ■ fuse ×2 ■ manual ×1 ■ warranty card ×1 ■ charger ×1 ■ grounding wire ×1 ■ grounding rod ×1 ■ packing box ×1

• (1)★ Measuring Range 0.03~ 1.5mm
• (2)★ Output High-voltage: 0.6kv~8kv(600v ~ 8000v)
• (3★Battery: 12V/2800mA
• (4)★Alarm: Dual alarm with earphone and buzzer
• (5)★Power: About 6W