Anti-corrosion layer leakage detection scheme

New DJ-6 EDM Leak Detector: Features and Specifications

The new DJ-6 EDM leak detector is a state-of-the-art, intelligent high-voltage instrument designed for detecting flaws in anti-corrosion coatings on metal surfaces. This device integrates advanced digital control systems, high-interference resistance technology, and a user-friendly interface to provide accurate, reliable, and safe performance during field inspections.

Key features of the DJ-6 EDM leak detector include:

1. A full-range high-voltage generator that covers 0.6KV to 30KV, offering versatile testing capabilities for various coating thicknesses.

2. Intelligent software control ensures precise and stable measurement voltage, with an accuracy of ± (0.1KV + 3% of reading), ensuring the displayed voltage matches the actual test voltage.

3. The device automatically adjusts the output voltage based on the type and thickness of the anti-corrosion coating, improving detection efficiency and accuracy.

4. Equipped with a high-pressure safety switch that triggers a bright LED alarm and on-screen warning icon when high voltage is activated, enhancing user safety and preventing spark-related damage.

5. When a pinhole or defect is detected, the instrument emits both audible and visual alarms, and accurately counts the number of defects, with a maximum capacity of 999.

6. Users can set a limit for the number of pinholes, and the device will automatically trigger an alarm if the limit is exceeded.

7. A backlit 12864 LCD screen displays essential data such as test voltage, number of pinholes, battery level, and menu options, ensuring clear visibility even in low-light conditions.

8. The modern, compact design includes an industrial-grade dustproof and waterproof casing, making it durable and suitable for harsh environments.

9. A large-capacity 4000mA lithium battery provides extended working hours, ideal for on-site operations without frequent recharging.

10. A full-touch panel with an automatic backlight feature enhances usability and convenience for users in different lighting conditions.

11. Pulsed discharge technology ensures low current output, reducing secondary damage to the coating and minimizing risks associated with improper operation. It also helps conserve power and extend battery life.

Overview:

The DJ-6 EDM leak detector is specifically designed for quality inspection of anti-corrosion coatings used in industries such as chemical, petrochemical, rubber, and enamel manufacturing. It is capable of detecting pinholes, air bubbles, cracks, and other defects in various types of coatings, including glass enamel, fiberglass, epoxy coal tar pitch, and rubber linings.

With its advanced design, the DJ-6 offers high accuracy, stability, and ease of use. Its compact size, lightweight construction, and long battery life make it highly suitable for field applications. Powered by a 12V, 4000mA lithium battery, the device delivers reliable performance with a maximum output voltage of 30KV and a resolution of 0.1KV.

Technical Specifications:

- Applicable inspection thickness: 0.05~10mm (Custom models available for thicker coatings)

- Output voltage range: 0.6KV ~ 30KV

- Voltage setting accuracy: ± (0.1KV + 3% of reading)

- Display resolution: 0.1KV

- Battery: 12V, 4000mA lithium battery

- Power consumption: ≤ 6W

- Short-circuit current: 0.1mA

- Host dimensions: 240 × 170 × 90 mm

- Alarm system: Audio, visual, and headphone alarms for enhanced alerting.

303/304/501 Switch Lines

303/304/501 Switch Lines,Data Transmission Line,Usb To Micro Charging Line,Usb-C Charging Line

ShenZhen Puchen Electronics Co., Ltd. , https://www.szpuchen.com