YTC620D Zinc Oxide Arrester Tester utilizes digital waveform analysis technology, adopting harmonic analysis and digital filtering and other software anti-interference methods to make measurement results accurate and stable, capable of accurately analyzing the content of fundamental wave and 3rd to 7th harmonics, and overcoming inter-phase interference effects to correctly measure the resistive current of side-phase arresters.
1. Thoroughly solves the difficult problem of on-site live testing of 6-35kV zinc oxide arresters.
2. No need to climb poles, no wiring required, fast and accurate testing.
3. Can test leakage current of zinc oxide arresters without lightning counters.
4. The instrument main unit and wireless current clamp are equipped with high-energy lithium-ion batteries.
5. Can accurately measure leakage current as low as 10uA.
6. Wireless communication between the wireless current clamp and the main unit for fast sampling.
7. 5-meter insulating rod with multi-section design, convenient, safe, and reliable.
9. Graphic display, intuitive interface, easy for field personnel to operate and use.
10. Suitable for use in live, de-energized, or laboratory environments for arresters.
11. Current signal can be sampled via wireless current clamp or from both ends of the counter.
12. Voltage signal can be sampled from PT secondary or simulated by software without voltage.
13. The instrument can perform continuous testing, display voltage and current curves, and quickly print data and curves.
14. Built-in memory can store 200 sets of test data even when power is off.
15. High-speed sampling frequency, advanced digital signal processing technology, strong anti-interference performance, and extremely high measurement accuracy.
16. Adopts dustproof, waterproof, and anti-corrosion engineering plastic sealed box, small size, light weight, easy to carry.
Product Features
1. Thoroughly solves the difficult problem of on-site live testing of 6-35kV zinc oxide arresters.
2. No need to climb poles, no wiring required, fast and accurate testing.
3. Can test leakage current of zinc oxide arresters without lightning counters.
4. The instrument main unit and wireless current clamp are equipped with high-energy lithium-ion batteries.
5. Can accurately measure leakage current as low as 10uA.
6. Wireless communication between the wireless current clamp and the main unit for fast sampling.
7. 5-meter insulating rod with multi-section design, convenient, safe, and reliable.
9. Graphic display, intuitive interface, easy for field personnel to operate and use.
10. Suitable for use in live, de-energized, or laboratory environments for arresters.
11. Current signal can be sampled via wireless current clamp or from both ends of the counter.
12. Voltage signal can be sampled from PT secondary or simulated by software without voltage.
13. The instrument can perform continuous testing, display voltage and current curves, and quickly print data and curves.
14. Built-in memory can store 200 sets of test data even when power is off.
15. High-speed sampling frequency, advanced digital signal processing technology, strong anti-interference performance, and extremely high measurement accuracy.
16. Adopts dustproof, waterproof, and anti-corrosion engineering plastic sealed box, small size, light weight, easy to carry.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
