The cause of the cable failure is the breakdown due to the reduced insulation. There are many reasons for the reduction of insulation, so cable faults can be summarized as three types of grounding, short circuit, and wire breakage.
The detection of power cable fault points is one of the main problems that have plagued the power supply sector for years. The main problem is that the cables buried deep underground cannot be seen or touched, and sometimes the paths may not be clear, making the search for cable points more difficult. Finding a cable failure often takes days or ten days and can cause an unpredictable loss of power outage. Now you can quickly find out the fault point of the cable with the aid of the HC210 cable fault tester and accurately locate it, eliminate the fault in time, and resume normal power supply.
Features:The HC210 cable fault tester uses advanced fuzzy recognition technology to automatically identify the cable test waveform and automatically position the cursor and display cable fault data.
The nature of the fault and the nature of the waveform can be displayed according to the test waveform; there are 7 working areas, and the user can analyze and compare 7 sampled waveforms simultaneously in 7 working areas. It is very convenient for waveform analysis of various sampling methods of cables;
The HC210 cable fault tester is powered by a built-in lithium battery and can be used in an environment where there is no electricity. The battery can be used continuously for more than 16 hours.
The HC210 cable fault tester is equipped with a communication port, which can upload the collected data to the computer for storage or processing, or can be connected to the micro
The printer will print out the sampled waveforms; it is the world's lightest cable fault tester with a small size and light weight. The total weight is only 0.75kg.
Sampling frequency 20MHz
Test distance single-ended length is greater than 16km
Absolute error ±1 meter over the full length of the test accuracy (V=160m/us)
Low-voltage pulse low-voltage pulse amplitude 0.2us greater than 80V 2us amplitude greater than 120V
The display mode adopts imported 240&TImes; 128 dot matrix liquid crystal display screen has large screen clarity
Propagation speed The instrument is equipped with common domestic oil-impregnated paper cable, PVC cable, cross-linking.
The propagation speed of the cable, and the speed of the transmission can be re-measured according to various non-standard cables.
The operation interface adopts the full Chinese design menu to prompt the fault distance to directly display
The standard RS232 port of the communication port can be directly connected to the RS232 port of the microcomputer for communication, or connected to the micro desktop printer port.
Ambient temperature -20 ° C ~ 65 ° C; relative humidity <85%; power supply JJJ-18650-1800 battery
This smart battery charger is equipped with a selector which allows you to set the charger for charging SLA/GEL/AGM/Flooded/ Calcium lead-acid batteries and LiFePO4 batteries. The smart battery charger can be used as a constant power supply to run accessories that require astable and clean dc voltage.
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Hangzhou Saintish Technology Co.,Ltd. , https://www.saintishtech.com