Kedian DJ-6-B Holiday Detector high Voltage type, detection Film thickness 0.05~ 10mm

DJ-6-B

Holiday Detector

High Voltage Holiday Detector, Film thickness range 0.05~ 10mm, detection Voltage 0.6KV~ 30KV, electricity used to detect anti-corrosion coatings pinholing, bubble, crazing, etc. Special spark leak detection instrument

DJ-6-B pulse electric spark leak Detector is a high-Voltage instrument with professional design, stable and reliable. It is a special instrument used to detect the quality of metal anti-corrosion coatings. This instrument can be used to detect glass-lined, fiberglass, epoxy, etc. of different thicknesses. Coatings such as coal pitch and rubber lining are inspected for quality. When there are quality problems with the anti-corrosion layer, such as pinholes, bubbles, cracks and cracks, the instrument will emit bright sparks and sound and light alarms. Because it is powered by nickel-metal hydride batteries, it is small in size and light in weight, so it is especially suitable for field operations.

Application

It can be widely used in the chemical, petroleum, rubber, and enamel industries. It is a necessary tool for testing the quality of metal anti-corrosion coatings.

Detection principle

The spark leak Detector applies a certain amount of pulse high Voltage to the surface of the anti-corrosion layer of various conductive substrates. If the anti-corrosion layer is too thin, metal leaks or there are air leakage pinholes, when the pulse high Voltage passes through, air gap breakdown will occur. Spark discharge is generated and a pulse signal is sent to the alarm circuit at the same time, causing the alarm to sound an alarm, thereby achieving the purpose of detecting the anti-corrosion layer.

Packing list：Host x1, high voltage probe x1, probe brush x2, connecting rod x1, earphone x1, strap x1, fuse x1, manual x1, warranty card x1, certificate x1, Encasement box x1, grounding wire x1, charger x1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.