... Disk.1.2 Featuresl SW_TC880 combines the conventional TDR method and Bridge Method for fault detecting, faults like open circuit, ... : it can be used to detect isolation resistance and loop.l Automatic Detection: advance and precise, it can find almost all types of ... PC can analyze the waveforms, establish database for the waveforms, and print if necessary.l Friendly Human-Machine Interface(HMI), easy ...