LEEB710 anti-corrosion layer pointer spark Detector, measuring range 0.1~ 15mm
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leeb710
Leeb leeb710 Spark DetectorSPEC
Leeb leeb710 Spark DetectorDetails
Leeb leeb710 Spark DetectorPacking list
- SKU
- NB043827
- Detection thickness
- 0.1～15mm
- Output high Voltage
- 0.8~ 6KV, 5~ 30KV (stepless continuous adjustable) (optional)
- function
- Pointer display Voltage, sound and light alarm
- Power
- DC·12V
- Power
- Approx. 6W
- Host Volume
- 180×170×7mm
- Host Weight
- 1.8kg
Overview
Pointer display, more intuitive and convenient;
Adopt integrated high Voltage generator to overcome static electricity phenomenon;
Stable and reliable performance, widely used in the industry; sound and light alarm;
Especially suitable for field work.
Functional features
Leeb710 DC spark Detector is an instrument used to detect the quality of metal anti-corrosion coatings. Using this instrument, the quality inspection of glass-lined, glass fiber reinforced plastic, epoxy coal pitch and rubber lining coatings of different thicknesses can be carried out. When the anti-corrosion layer has quality problems, such as pinholes, bubbles and cracks, the instrument will emit bright sparks and sound an alarm at the same time. Since it is powered by nickel-metal hydride batteries (the battery has the advantages of high capacity, long life, light weight, no pollution, no memory effect, and can be charged and discharged quickly.), it is suitable for field operations. The instrument is designed to be advanced and stable, and can be used in chemical, petroleum, rubber, enamel and other industries. It is a tool used to detect the quality of metal anti-corrosion coatings.
Operating Principle
The electric spark Detector adds a certain amount of pulsed high Voltage to the surface of the anti-corrosion layer of the conductive substrate. For example, due to the thin anti-corrosion layer, metal leakage or air leakage pinholes, when the pulsed high Voltage passes through, an air gap breakdown is formed to generate spark discharge. At the same time, the alarm circuit sends a pulse signal, so that the alarm sends an audible alarm, so as to achieve the purpose of detecting the anti-corrosion layer.