1.HS2500 Full-Automatic Variable Frequency Anti-Interference Dielectric Loss Tester The instrument uses the complex current method to measure capacitance, dielectric loss, and other parameters. The test results are highly accurate and facilitate automated measurement;
2、The instrument adopts frequency conversion technology to eliminate 50Hz power frequency interference on site, ensuring reliable data even in strong electromagnetic interference environments;
3、The instrument features a large-screen LCD display, and the test process is guided by Chinese character menu prompts, making it both intuitive and easy to operate;
4、The instrument is easy to operate, and the measurement process is controlled by a microprocessor. Simply select the appropriate measurement mode, and the data measurement will be automatically completed under microprocessor control;
5、Integrated design, with built-in standard capacitor and high-voltage power supply, facilitating on-site testing and reducing on-site wiring;
6、Variable Frequency Anti-Interference Dielectric Loss Tester has high measurement accuracy and can meet the requirements for oil dielectric loss measurement. Therefore, by simply equipping with a standard oil cup and dedicated test leads, oil dielectric loss measurement can be achieved;
7、Equipped with CVT test function, enabling self-excitation method testing of CVT without external accessories. The capacitance and dielectric loss of C1 and C2 can all be measured in one test;
8、The reverse wiring test adopts IVDDV technology, eliminating the previous instability of reverse wiring data;
9、It has a reverse wiring low-voltage shielding function. When the 220kV CVT bus is grounded, dielectric loss measurement of C11 can be performed at 10kV reverse wiring without disconnecting the line;
10、Overcurrent protection function prevents damage to the instrument in case of short circuit or breakdown of the test object;
11、Grounding protection function: when the Variable Frequency Anti-Interference Dielectric Loss Tester is not grounded or poorly grounded, the instrument will not enter the normal program and will not output high voltage;
12、Electric shock protection function: if the operator accidentally gets an electric shock, the instrument will immediately cut off the high voltage to ensure the safety of the test personnel.
