KD-214A cable identification instrument is used to identify a specific cable to be found in a bundle of cables in the erection, migration, maintenance and fault handling of power cables. It has the characteristics of accurate, fast, simple operation and wide application range.
KD-214B live cable identification instrument is of great significance in cable construction and maintenance
KD-216 high and low voltage cable fault comprehensive tester adopts time domain analysis method to test the low resistance, short circuit, open circuit, high resistance leakage fault and high resistance flashover fault of power cables, communication coaxial cables, local telephone cables, control cables, mining cables and submarine cables of various voltage levels.
The time domain analysis method is used to test the low resistance, short circuit, open circuit, high resistance leakage fault and high resistance flashover fault of power cable, communication coaxial cable, local telephone cable, control cable, mining cable and submarine cable of various voltage levels.
This product is mainly used to detect the purity (percentage content) of SF6 gas in SF6 cylinders and SF6 switches and other equipment.
Manufacturers of SF6 gas insulated electrical equipment use departments such as operation and research to vacuum various electrical equipment, fill them with SF6 gas, recover SF6 gas from used or tested electrical equipment, and purify and compress them for storage in tanks.
Suitable for precise and rapid detection of SF6 switch gas humidity in substations, hydrogen production stations, and hydrogen cooled generator sets. It can also be used for humidity detection of special gases in industries such as metallurgy, chemical fiber, and petrochemicals.
Comprehensive functions including recycling, filling, purification, vacuuming, storage, and bottle filling
The KDJD-B high-precision SF6 gas density relay calibrator is used to monitor the changes in SF6 gas density in the SF6 switch body during operation
Widely used in SF6 high-voltage switchgear plants, transformer plants, gas transformer plants, power supply departments, installation and maintenance units, and power testing research institutes
Suitable for use by on-site measurement departments and equipment manufacturers in the power system
The KD-212 cable fault tester can test the high resistance flashover fault of the cable, high and low resistance grounding, short circuit and cable breakage, poor contact and other faults
It is used to test various faults of copper-aluminum core power cables, coaxial communication cables and local telephone cables of various voltage levels such as 220V-380kV
The KDHX-8700 wireless high-voltage nuclear phase sequence meter is used to determine the phase sequence of the three-phase line, and to detect whether the power supply on both sides of the circuit breaker at the closed-loop point of the loop network or the dual power supply network is in phase.
Pipeline path detection can be used for metal pipeline, underground cable path detection, pipeline survey and depth measurement under the condition of non-excavation.
