K-3838 earth fault detector is the updated model which is developed to fast detect, trace and pinpoint virtual grounding faults on LIVE DC systems where electrical cables have breakage and current lost to ground. It will save you from long time unnecessary troubleshooting and helps to increase the reliability of your electrical equipments. Our unique technique makes it safe and fast to handle earth fault in DC systems that are working online.
Measures voltage between DC system and ground ranging from 0 to 300V.
Measures grounding resistance up to 999KΩ for both busbars and each branch circuit
It detects and measures AC voltage which interrupts in DC system. Detection range is from 0 to 288V
Fast signal positioning for the point with ground fault in branch circuit.
It performs the function as accurate current meter with resolution up to 0.01mA
It could quickly pinpoint the ground fault without injecting signal to DC system
Arrow indication effectively helps users trace the signal and pinpoint the ground fault
Display of insulation levelling after signal detection on each tested circuit branch
Waveform display for tested circuit, indicating insulation status and current changes in tested circuit, it help users fast and effectively locate the point with grounding fault
