Update: 30 September, 2023
ZNJD-550 portable DC grounding fault locator is a professional device used for DC system grounding fault location. It can adapt to various voltage levels of DC systems. It is equipped with high-precision detection clamp meter and can process signals efficiently and accurately, which greatly improves the detection range and anti-interference ability. It adopts advanced calculation methods and fuzzy control theory, and displays the insulation level of the detected branch in the form of insulation index and waveform, which fully reflects the superiority of artificial intelligence. For the judgment of grounding point position and the calculation of grounding resistance value, they have accurate judgment ability and precise and fast calculation ability. Each detection can point out the position of grounding point and the resistance value of grounding resistance. It can quickly and accurately realize the grounding detection including loop.
File format: PDF
Size: -
MD5 Checksum: 3543FCB6FA8F9D548A1A7F078D2F3516
Publication date: 09 March, 2012
Downloads: -
PDF Link: ZNJD-550 Direct-current Meet Ground Locate Instrument user manual PDF