The AT-10H 3PE electric spark detector developed and mass-produced by Jining Aotai Company has a detection thickness of 0.5-10mm and an output voltage of 0.2kv~30kv. It is an instrument used to detect the quality of 3-layer PE anti-corrosion coatings on metals. This instrument can be used to perform quality testing on coatings of different thicknesses, such as enamel glass, fiberglass, epoxy coal tar, and rubber lining. When there are quality issues with the anti-corrosion coating, such as pinholes, bubbles, cracks, and fissures, the instrument will emit bright electric sparks and sound an alarm. Due to being powered by batteries, it is particularly suitable for field operations. This instrument is designed to be advanced, stable and reliable, and can be widely used in the chemical, petroleum, rubber, and enamel industries. It is a tool for detecting the quality of metal anti-corrosion coatings.

1Manufacturer of anti-corrosion layer electric spark detectorcharacteristic

The AT-10H electric spark detector adopts digital circuit control and pulse generation principle* The single key switch automatically enters the charging state during charging, and the digital circuit structure makes the indication more stable and the detection of high-voltage pulses more stable. The aluminum alloy casing makes the whole machine more beautiful, sturdy and durable.

IIProduct Performance

1. Applicable detection thickness: 0.5-12mm

2. Output high voltage: 0.2kv~30kv (continuously adjustable)

3. Direct indication of high voltage output value

4. DC power supply: 12V

5. Power consumption: approximately 6W

6. Host volume: 210 × 120 × 88mm3

7. White background light

8. Single key power on/off

9. 3-digit LCD display output voltage, full touch panel

10. Alarm: Dual alarms from headphones and buzzer