HZ-2000H Automatic Transformer Capacitance And Tan Delta Test Set

Overview:
Automatic tan delta tester is integrated structure, built-in dielectric loss bridge, frequency conversion power supply, test transformer and standard capacitor. Frequency conversion anti-interference and Fourier transform digital filtering technology are used to measure automatically and intelligently. The measured data are very stable under strong interference. The measurement results are displayed by large screen liquid crystal and can be printed out with a micro printer.Its also has an insulating resistance measurement function. The connection mode for measuring the insulation resistance is the same as that of the dielectric loss measurement, and the insulation resistance can be measured and measured at one time. When this additional function is used, the amount of equipment carried and the workload of the test can be reduced.

Feature
1. The instrument adopts Fourier transform digital filtering technology to measure capacitance, dielectric loss and other parameters. The precision of the test results is high, which is convenient for automatic measurement.
2. The instrument adopts frequency conversion technology to eliminate 50Hz power frequency interference in the field, and reliable data can be measured even in the environment of strong electromagnetic interference.
3. Use full-touch super large LCD, easy to operate. Full touch LCD screen, large full graphical operation interface, each process is clear, operators do not need additional professional training to use. The whole process can be measured with a touch.
4. Data storage: it is equipped with calendar chip and large-capacity memory, which can save the test results at any time, check the history record at any time, and print out. The current time and storage time can be displayed and printed at any time.
5. Scientific and advanced data management: instrument data can be exported through U disk. Data can be viewed and managed by special software on any PC.
6. The instrument is easy to operate, and the measurement process is controlled by the microprocessor. As long as the appropriate measurement method is selected, the data measurement can be completed automatically under the control of the microprocessor.
7. Integrated model, with standard capacitor and high-voltage power supply, facilitates field testing and reduces field wiring.
8. The measurement accuracy of the instrument is high, which can meet the requirements of oil dielectric loss measurement. Therefore, the measurement of oil dielectric loss can be achieved only by equipping standard oil cup and special test line.
9. It has reverse wiring low-voltage shielding function. When the 220kV CVT bus is grounded,
10kV reverse wiring dielectric loss measurement can be performed on the C11 without removing the wires.