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Подробная информация о продукте:
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| Диапазон измерения: | 0,03-3,5 мм (средний эпоксидный каменноугольный пек) | Высокое напряжение выхода: | 0,5-15 КВ |
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| Высоковольтная система управления: | Обычное регулирование потенциометра | Поставка постоянного тока: | 12 В |
| Потребление: | <5W | Задержка сигнала тревоги: | 1-2 секунды |
| Высоковольтный зонд: | Электрический генератор высокого напряжения | ||
| Выделить: | holiday detector pipeline coating inspection,porosity detector anticorrosion testing,HD-201A non destructive testing equipment |
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HD-201A Holiday Detector Porosity Detector for Pipeline Coating Anticorrosion Inspection
[Function]
HD-201 Porosity Holiday detector is a special testing equipment used to detect oil and gas pipelines, cables, enamel, metal tank, hull and other protective coatings flaws. It is a simple and practical equipment
[Characteristic]
1,Low power consumption, small size, light weight;
2,Simple operation;
[Main technical index]
[Accessories]
Charger, high pressure gloves, long cable, short connecting line, Connecting magnet, earth rod, The brush plate, Manual
[Principle]
The detector generates a high DC voltage that is applied to the coating surface through a probe. The detector is connected to the substrate via the high voltage returned. When the probe is passed over a coating flaw, then the electrical circuit is completed and current flows from the probe to the substrate. As a result, audible and visual alarms are activated in the detector and a spark may be produced at the flaw.
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Контактное лицо: Ms. Shifen Yuan
Телефон: 8610 82921131,8618610328618
Факс: 86-10-82916893