Multiple measurement modes: suitable for different measurement scenarios such as bottle gas, GIS, circuit breakers, equipment calibration, and small chamber electrical equipment.
Suitable for different measurement scenarios such as bottle gas, GIS, circuit breakers, equipment calibration, and small chamber electrical equipment.
This instrument is a portable calibration device that converts the pressure of SF6 gas at various ambient temperatures into standard values. It can also automatically calibrate SF6 density and pressure gauges.
SF6 electrical equipment widely used in the power, railway, metallurgical, and petrochemical industries
KD-215 cable fault location system test device is a special instrument for high and low voltage cable fault location test
KDZD300C cable path meter (pipeline integrated detector unique functions: determine the routing of underground pipelines, determine the buried depth of underground pipelines, multi-pipeline in the case of target pipeline identification, detection and location of pipeline insulation fault points.
The principle of KDJK-20 device is simple and reliable, and the installation is convenient, which solves the problem of single-phase grounding fault line selection in the low-current grounding system for a long time, and the single-phase grounding fault location accuracy is more than 95%.
KDJK-10A is suitable for single-phase metallic grounding, arc grounding, transition resistance grounding and other fault types
It can be applied to various voltage levels of DC system, equipped with high-precision detection clamp meter, through the efficient processing of a variety of signals greatly improve the detection range and anti-interference ability;
KDYD-HH wire frequency spark testing machine is a special testing equipment for inspecting wire and cable defects, and it is a backup equipment for the electrical strength test of power supply equipment, various electrical products and insulation tools.
KDJK-20A single-phase grounding fault location device for distribution network is used to quickly and accurately locate the ground point after the power failure of 10kV fault line, which can realize the rapid search of distribution network equipment in the case of failure.
Model 3318Y different frequency line parameter tester is a high-precision test instrument developed by Wuhan Kaidi Zhengda for on-site or laboratory testing of various high-voltage transmission line parameters in power stations, substations, etc.
It has the characteristics of accurate, fast, simple operation and wide application range. It is an indispensable testing instrument in cable construction and maintenance.
The main measurement of 380V-220kV high, medium and low voltage power cable outer protective layer grounding current accurate test.
It can easily and accurately detect the damaged part of the cable, and has the function of testing after repair
