NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
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NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Author: Noyafa–CCTV Tester
What are the characteristics of a cable fault tester? 1. Cable fault tester (flash tester) (1) Wide range of uses: used to measure various power cables, high-frequency coaxial cables, local telephone cables and two or more buried wires with different cross-sections and different media, such as What are the characteristics of a cable fault tester? 1. Cable fault tester (flash tester) (1) Wide range of uses: used to measure various power cables, high-frequency coaxial cables, local telephone cables and two or more buried wires with different cross-sections and different media, such as High and low resistance, short circuit, open circuit, broken wire and high resistance leakage and high resistance flashover fault. It can also be used to measure the length of the cable and measure the propagation speed of the electric wave in the cable; (2) Easy to carry: The host is powered by lithium battery, light weight, easy to carry, convenient for field test and mine cable test; (3) Friendly man-machine Interface: large screen 320×240 dot matrix Chinese character graphical interface, high-brightness graphics are clear and beautiful, easy to operate, and strong anti-interference; (4) Reliable: using a new current sampler, a new sampling method, simple wiring, intuitive waveform analysis, complete isolation of high voltage, The host and operators are guaranteed to be correct; (5) High quality: all key components are imported components to ensure the accuracy of the test results; (6) Beautiful appearance: the use of sturdy and wear-resistant materials, the overall texture is comparable to the service life of the instrument distance. 2. Path meter, fixed-point speed function (1) High receiving sensitivity: using special manufacturing process, the transmission distance is increased, and the instrument can still receive signals clearly; (2) Low static drift: The core components are imported components, with reliable performance; (3) ) High positioning accuracy: The quartz crystal oscillator and high-speed signal processing chip are used for signal sampling and processing to ensure accurate and reliable positioning accuracy; (4) Strong anti-interference ability: the instrument can still ensure good performance and stability under severe interference conditions (5) Easy to carry: built-in rechargeable battery, suitable for various occasions.
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