NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Language
NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Author: Noyafa–CCTV Tester
The core cornerstone of the street lamp cable fault tester The street lamp cable fault tester can be used to detect the low resistance, high resistance, short circuit, open circuit, leakage fault and flashover fault of various cables. The cable fault tester can accurately detect the fault of underground cables. The core cornerstone of the street lamp cable fault tester at the fault point The street lamp cable fault tester can be used to detect the low resistance, high resistance, short circuit, open circuit, leakage fault and flashover fault of various cables. The cable fault tester can accurately detect The location of the fault point of the underground cable, the length of the cable and the buried path of the cable. 1. The structure and function of the street lamp cable fault tester: (1) The cable fault tester has a wide range of applications: it is used to measure various power cables with different cross-sections and different media, high-frequency coaxial cables, local telephone cables and more than two evenly distributed cables. High-low resistance, short-circuit, open-circuit, disconnection, high-resistance leakage and high-resistance flashover faults of cables such as laid buried wires. The cable fault tester can also be used to measure the cable length and the propagation speed of radio waves in the cable (2) Easy to carry: The host is powered by lithium batteries, light, portable, convenient for field testing and mine cable testing (3) Friendly man-machine interface : Using a large screen 320×240 dot matrix Chinese character graphical interface, high-brightness graphics are clear and beautiful, the cable fault tester is easy to operate, and has strong anti-interference (4) Safe and reliable: The cable fault tester adopts a new type of current sampler, a new sampling method, with simple wiring , the waveform is intuitive and easy to analyze, the cable fault tester is completely isolated from the high voltage, and it is absolutely safe for the host and operators (5) High quality: all key components are imported components to ensure the accuracy of the test results (6) Exquisite appearance: strong And the material with strong wear resistance makes the overall texture and service life of the cable fault tester longer or the relative distance 2. Speed function of the street light cable fault tester: (1) High receiving sensitivity: using a special production process, the transmission distance is increased, The cable fault tester can still receive signals clearly (2) Low static drift: imported components are used for core components, with reliable performance (3) High positioning accuracy: The cable fault tester uses a quartz crystal oscillator, and a high-speed signal processing chip for signal sampling and Processing to ensure accurate and reliable positioning accuracy (4) Strong anti-interference ability: under severe interference conditions, the cable fault tester can still ensure good performance and stable work (5) Easy to carry: built-in rechargeable battery power supply, cable fault tester Suitable for various occasions.
Copyright © 2022 SHENZHEN NOYAFA ELECTRONIC CO.,LIMITED - www.noyafa.net All Rights Reserved.