Original Partial Discharge Tester
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Original Partial Discharge Tester Product Features
1. The partial discharge detection system operates in a fully program-controlled mode;
2. Full Chinese menu prompts;
3. Automatic calibration, automatic synchronization, automatic voltage recording, automatic measurement saving and playback;
4. Automatically generate test reports;
5. 2D and 3D partial discharge pattern display;
6. Digital windowing technology for strong anti-interference capability;
7. Dual-channel measurement and digital differential technology, capable of simultaneously measuring partial discharge signals from two test objects or two measurement points on one test object, facilitating analysis of the source of partial discharge signals.
Original Partial Discharge Tester
A true four-channel product that features both variable-band and narrow-band testing functions. It employs a large-screen oscilloscope with clear display of test waveforms, high-frequency elliptical scanning (with power consumption less than 1 VA), a wide dynamic range amplification system, multiple frequency band combinations (nine types), an auxiliary zero-marking system, and both linear and logarithmic dual-function pointer and digital meters, allowing simultaneous display of discharge pulse magnitude.
It features sine wave display functionality. When combined with a capacitive voltage divider measuring impedance, the partial discharge tester can display a sine wave synchronized with the test power supply on the oscilloscope screen. The newly added narrow-band measurement function allows continuous adjustment of the center frequency within the range of 40kHz to 1MHz, effectively avoiding interference and selecting a frequency band with a high signal-to-noise ratio for partial discharge signals, enabling test personnel to more intuitively distinguish partial discharge signals from noise.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
