Knowledge

General requirements for purchasing cable fault testing instruments Choosing a type of cable fault tester depends first on the specific requirements of the user and whether there are any special requi

Introduction to Integrated Low Voltage Pulse Testing Power Supply Integrated low-voltage pulse testing power supply, with an output voltage of generally 10KV DC and a power of less than 1KVA. The main

Introduction to Supporting Accessories for Discrete High Voltage Pulse Testing High voltage test transformer: During the high-voltage flashover test, the high-voltage test transformer used has a power

Mine cable fault tester Mine cables are not fundamentally different from other cables, but the environmental conditions under which the instruments are used are different, so there are different requi

Street lamp cable fault tester The essence of street lamp cable fault tester is to solve the problem of low-voltage cable testing. The testing methods can be divided into two types: step voltage metho

Direct buried cable fault tester Directly buried cables, the vast majority of faults can be completed using traditional cable fault testers. The naming of the instrument directly based on the cable la

Medium and low voltage cable fault tester According to the different test principles, the fault test of medium and low voltage cables can be divided into three types: first, the rough fault test is ca

Problems in using a laptop fault tester: The laptop flash tester, from a technical perspective of its design, should be considered relatively advanced and there will be no major problems in use. Howev

The composition form of the laptop cable fault tester: The core of the popular laptop cable fault tester in the market is the flash tester, which is different. The fixed-point tester and path tester a

Features of a large screen LCD cable fault tester controlled by a microcontroller: (1) High reliability: Due to the fixed software of the flash tester, there will be no software faults. In case of ope

The testing principle is as follows: the flash tester uses pulse reflection method, the path tester uses electromagnetic wave testing minimum point method, and the fixer uses acoustic measurement meth

A Single Chip Microcomputer Controlled Cable Fault Tester Traditional cable fault testers, some manufacturers call them cable fault detectors or cable fault detectors, are actually the same type of in