product manual:
The instrument consists of three parts: a signal generator, a handheld probe and a probe. And the structure is simple and exquisite, easy to carry, simple, high sensitivity, can accurately detect the ground fault line, and accurately locate the ground point. It has been proved in many power plants and substations. Ground fault points can be accurately detected in voltage-level DC systems.
Features:
★ Belongs to portable, easy to carry, light weight and small size, it can be used even in very narrow spaces.
★ The hand-held detector is equipped with probes of various specifications with high sensitivity.
★ Advanced design principle, can quickly and accurately determine the fault line and fault point.
★ There is no need to disconnect the DC power supply or DC feeder to use this instrument.
★ The signal generator is located on the side of the DC power bus, and there is no need to change its position during detection. The work of the detector and the probe is not limited by the distance, and can be carried to any place for detection.
★ The operation is very simple, just press the power switch of the signal generator and the hand-held detector to start working, no need to operate any keys during the work
★ Not subject to the voltage level of DC system. It has no impact on the relay protection.
★ Two or three people can search the grounding point at the same time, and the search speed is fast.
A4 File Folder,Portable A4 File Folder,Large Capacity A4 File Folder,Plastic A4 File Folder
TAISHAN JINRI STATIONERY PLASTIC CO.,LTD , https://www.jinri-folder.com