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This device quickly identifies ground faults in DC power systems, which can cause protection misoperation or failure. It uses high-resolution sensors to detect leakage current and insulation impedance, even in complex and dynamic systems.
This borehole inspection camera system is equipped with four HD cameras. One camera faces downward from the probe's end, while the other three provide fan-shaped coverage from the probe's middle.
This tester determines the breakdown voltage of insulating oils. It is suitable for use in railway, aviation, power plant, petroleum, and scientific research applications.
The Insulating Oil Resistivity Tester utilizes an active bridge principle for precise resistivity determination. It automatically times, reads, and saves test data, offering advantages such as simple structure, excellent linearity, and high sensitivity.
This CT PT analyzer is designed for comprehensive testing of current and potential transformers. It performs a variety of tests including turns ratio, ratio error, phase angle error, and winding resistance.
This analyzer is designed for testing current and potential transformers (CT/PT). It can automatically calculate error curves and perform volt-ampere characteristic, polarity, and transformation ratio tests.
The CT PT Analyzer is a portable device for testing and analyzing current and potential transformers. It measures parameters including ratio, polarity, excitation characteristics, burden, and insulation resistance.
The Insulating Oil Tangent Delta Tester measures the tangent delta (dissipation factor) of insulating oils. It is used to monitor oil degradation, detect contamination, and prevent potential equipment failures in transformers and capacitors.
The insulating oil tester calibration system is designed for precise calibration of insulating oil testers. It ensures the accuracy and reliability of measurements in high-voltage electrical equipment.
This insulating oil dielectric strength tester is designed to evaluate the breakdown voltage of insulating oils. It features a user-friendly interface with a display for monitoring test parameters and results.
This analyzer is designed for measuring the resistance of on-load tap changers (OLTCs) in transformers. It provides accurate measurements to assess the condition of OLTC contacts and ensure proper operation.
This analyzer is designed for testing current and potential transformers. It features a user-friendly interface with a screen and keypad for easy operation and includes software-controlled shutdown procedures.
This is an underwater metal detector with a proton magnetometer. It features high resolution, full automatic tuning, and a dot matrix graphic LCD.
This multi-functional detector is widely used for locating both metal and non-metal mineral resources, as well as underground water sources. It features auxiliary options, file recall, trace resistance measurement, and electrode spacing adjustment.
This device is used for the exploration of metal and non-metallic mineral resources. It features a user-friendly interface with a screen display and keypad for easy operation.
This multi-channel spectrum probe is designed for accurate spectral analysis. It is used in research applications such as dividing strata and differentiating oil zones from water zones.
This MOS transistor parameter analyzer measures threshold voltage UGS(th), internal resistance RDS, transconductance gm, and withstand voltage V(BR)DS. Test ranges include UGS(th): 0.1~9.9V, RDS: 0.001~9.999Ω, gm: 0.10~10.00S, V(BR)DS: 50~650V.
This full-automatic insulating oil tester measures the dielectric strength of insulating oil. It features a fully automated testing process and precise measurement capabilities.