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Spark detector
Brief description: The AT-10H spark detector adopts digital circuit control and pulse generation principle* The single key switch automatically enters
Product details
Jining Aotai specializes in productionNon destructive testing instruments，Spark detector，Anti corrosion coating leak detectorAT-10H。
1AT-10H spark detectoroverview
AT-10HTesting thickness: 0.5-10mm, output voltage: 0.2kv~30kv, it is an instrument used to test the quality of metal anti-corrosion coatings. 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.
IIAT-10HProduct 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
AT-10HDetection principle and structure description:
Detection principle: The electric spark leak detector applies a certain amount of pulse high voltage to the surface of various conductive substrate anti-corrosion layers. If the anti-corrosion layer is too thin, there may be metal leakage or gas leakage pinholes. When the pulse high voltage passes through, it forms an air gap breakdown and generates spark discharge. At the same time, it sends a pulse signal to the alarm circuit, causing the alarm to sound an alarm, thus achieving the purpose of detecting the anti-corrosion layer.
IIIAT-10HConfiguration Sheet for Type Electric Spark Leak Detector
⑴ One AT-10H electric spark leak detector host
⑵ One high-voltage probe
⑶ Explore 2 brushes
⑷ One connecting rod
⑸ One earphone
(6) One strap
⑺ 2 fuses
1 copy of user manual
One copy of the certificate of conformity
1 outer packaging box
1 grounding wire
12. One charger
AT-10HNote: Optional arc-shaped brush and circular probe (of any length)
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