Chengdu Hengtong Xingye Technology Co., Ltd. specializes in recommending the SL-58A | B electric spark detector for you

[Features]

1. Adopting a microelectronic integrated high-voltage generator to overcome static electricity phenomena;
2. Adopting digital display to improve output accuracy;
3. High voltage and power supply voltage can be automatically converted;
4. Fast intelligent charging, sufficient self stopping, no need for manual control;
5. The power supply adopts the original Japanese micro switch power supply, which improves performance and reduces weight;
6. The instrument is equipped with anti-static and high-voltage input protection systems to improve its reliability;
7. The instrument is equipped with special protection and automatic adjustment functions to overcome the fatal weaknesses of similar products;

Main technical indicators

1. Measurement range: Type A: 0.03-3.50mm; Type B: 3.50-10.0mm
2. Output high voltage: Type A: 0.50-15.0KV (epoxy coal tar pitch); Type B: 15.0-36.0KV (petroleum asphalt)
3. AC power supply voltage: 220V ± 25%
4. Internal DC voltage: 58A type; 6V; 58B type: 8.4V
5. DC power consumption:<5W
6. Automatic AC/DC conversion time:<0.01 seconds
7. Alarm delay: 1-2 seconds
8. Host volume: 228 × 85 × 180
9. Host weight: 2.5Kg (including battery)

【 Detection Principle and Method 】

The insulation and anti-corrosion layer on the metal surface is too thin, and the resistance value and air gap density at the leakage iron and leakage micropores are very small. When high voltage passes through, air gap breakdown occurs, causing spark discharge and generating a pulse signal to the alarm circuit. The alarm emits an audible and visual alarm,Digital pipeline electric spark leak detectorAccording to this principle, the purpose of leak detection of anti-corrosion coating can be achieved.

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