Product Aliases:
Partial discharge detector, partial discharge tester, PD detector, partial discharge test system
Performance Features:
1.The digital high-precision partial discharge detector features high detection sensitivity, wide applicability to test objects, and high signal-to-noise ratio.
2. It uses a large-screen oscilloscope tube with clear display of test waveforms, high-frequency elliptical scanning (power consumption less than 1 VA), a large 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, which can simultaneously display the discharge quantity of discharge pulses.
3. The partial discharge detector is a powerful auxiliary tool for researching and developing new high-voltage electrical products and improving product quality, as well as an effective test instrument for on-site judgment of equipment condition.
4. When used in conjunction with the calibration pulse generator, the partial discharge detector is especially suitable for power departments, manufacturers, and scientific research institutions.
Pulse Generator Parameters
1. Output charge levels: 5pC, 10pC, 20pC, 50pC
2. Polarity: alternating positive and negative
3. Repetition frequency: 1.2kHz
4. Frequency variation range: >±100Hz
5. Pulse rise time: <60nS
6. Pulse fall time: >100uS
7. Injection capacitance: 10pF
8. Calibration charge error: Eq≤±10％
9. Dimensions: 160×125×50mm3
10. Weight: 0.5kg
11. Battery: 6F22 9V
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
