The pipeline anti-corrosion layer detector is divided into two types: DJ-6A and DJ-6B direct current spark leak detectors. DJ-6A measurement range: 0.03-1mm, output high voltage: 30V-1000V. DJ-6B type measurement range: 0.5-10mm, output high voltage: 0.5kv~30kv.

Price of pipeline anti-corrosion coating detectorDetailed introduction:

The DJ-6 electric spark detector is divided into two types: DJ-6A and DJ-6B DC electric spark leak detectors. DJ-6A measurement range: 0.03-1mm, output high voltage: 30V-1000V. DJ-6B type measurement range: 0.5-10mm, output high voltage: 0.5kv~30kv.

Price of pipeline anti-corrosion coating detectorPurpose:

It is an instrument used to detect 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.

Performance:

1. Applicable detection thickness: 0.03-1mm (Type A) 0.5-10mm (Type B) (instruments for detecting anti-corrosion coatings above 10mm can also be provided according to user needs)

2. Output high voltage: 30V~1000V (Type A), 0.5kv~30kv (Type B) (continuously adjustable)

3. Direct indication of high voltage output value

4. DC power supply: 12V

5. Power consumption: approximately 6W

6. Host volume: 220 × 130 × 88mm3

7. Blue background light

8. Instant power on, automatic power-off and shutdown

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

10. Alarm: Dual alarms from headphones and buzzer

Detection 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.

1 DJ-6 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 instrument warranty card certificate

1 outer packaging box

1 grounding wire

12. One charger

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