|The MEWOI2560B multi-function satellite remote wireless phase detector has the functions of ultra-long-distance satellite timing and phase verification and ordinary short-range phase verification. Realize long-distance phase detection, short-distance common, basement phase detection, mine underground phase detection, timing accuracy less than 20nS, can simultaneously receive GNSS signals of six satellite timing systems, and achieve joint timing to ensure phase detection accuracy. The normal phase detection distance is 260 meters (in an open space), and the satellite phase detection distance is 5000 meters. This phase-checking instrument can perform phase-checking not only in high-voltage lines, but also in high-voltage switch cabinets (central cabinets, ring main units, etc.) Automatic phase checking from 1V to 500kV, easy to operate, time-saving and fast. At the same time, it also has the functions of testing phase, frequency, phase sequence, transformer group judgment, etc., as well as power inspection and voltage level display functions. When the line voltage level exceeds 110kV, a non-contact phase detection must be used. During the phase detection, the metal probe of the detector is gradually approached to the wire. When the electric field signal is sensed, the phase detection can be completed without direct contact with the high-voltage wire, which is safe and fast.
MEWOI2560B multi-function satellite remote wireless phase detector consists of host, high-voltage line detector, central cabinet detector, ring network cabinet detector, telescopic insulating rod, monitoring software, USB communication line, etc. 2 mainframes are required for satellite remote phasing, and 1 mainframe is required for short-range nuclear phasing. The host adopts a 3.5-inch true color LCD screen, which can display phase, frequency, phase sequence and phase detection results on the same screen; vector diagram indication, phase indication, clear and intuitive; with "normal X signal, normal Y signal, in-phase, out-of-phase", etc. The voice prompt function makes the test easier and easier. The monitoring software has the functions of online real-time monitoring, historical data query, vector diagram indication, and phase indication; it has the functions of reading, viewing, saving, and printing historical data.