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LV TDR Cable Fault Locator with Impulse Current Testing for Accurate Fault Detection

LV TDR Cable Fault Locator with Impulse Current Testing for Accurate Fault Detection

Детали продукта:
Место происхождения: Xi'an
Фирменное наименование: XZH TEST
Сертификация: ISO/CE
Номер модели: XHGG501C
Подробная информация
Место происхождения:
Xi'an
Фирменное наименование:
XZH TEST
Сертификация:
ISO/CE
Номер модели:
XHGG501C
Частота отбора проб:
100 МГц
Амплитуда импульса низкого напряжения:
35 В.
Минимальное разрешение:
1.0м
Выделить:

High Light

Выделить:

Impulse Current Testing Cable Fault Locator

,

LV Cable Fault Locator

,

TDR Cable Tester

Trading Information
Количество мин заказа:
1 комплект
Упаковывая детали:
Деревянная упаковка
Время доставки:
5-8 рабочих дней
Условия оплаты:
Т/Т
Поставка способности:
3000единиц/год
Характер продукции
XHGG501C LV TDR Cable Fault Locator 
The LV TDR cable fault locator provides accurate detection and location of faults in low voltage cables. Combined with impulse current testing capability, this system offers comprehensive cable fault analysis for efficient maintenance and repair operations.
Key Features
  • Time Domain Reflectometry (TDR) technology for precise fault location
  • Impulse current testing capability for comprehensive analysis
  • Designed for low voltage cable systems
  • Accurate fault detection and distance measurement
  • Professional-grade cable maintenance solution
    Screen size 7-inch
    Power supply method Charging AC110V~240V, 50Hz/60Hz;Powered by built-in 10400mAh lithium battery
    Working conditions -20~+65℃, relative humidity ≤90%

LV TDR Cable Fault Locator with Impulse Current Testing for Accurate Fault Detection 0

Regarding waveforms


Standard waveforms for the entire length and intermediate joints

LV TDR Cable Fault Locator with Impulse Current Testing for Accurate Fault Detection 1

Analysis: At time t1, the pulse waveform generated by the flash detector is positive (or negative); at time t2, the back pulse waveform from the intermediate joint in the cable is shown; at time t3, the full-length (terminal) reflected pulse waveform is positive, representing a reflection of the same polarity (similar to an open circuit fault); at time t4, the full-length (terminal) secondary reflected waveform is shown. Due to pulse attenuation, the secondary reflected pulse waveform at time t4 has a smaller amplitude than the primary reflected pulse waveform at time t3. The total length of the cable and the distance between the intermediate joints are also considered.

LV TDR Cable Fault Locator with Impulse Current Testing for Accurate Fault Detection 2