High-Performance Digital PD Measurement and Analysis Cable Fault Locator for Power Equipment
The XHJF801S digital partial discharge tester (PD) represents the latest generation of high-performance measurement and analysis instruments. This dual-channel embedded system features a TFT touch screen interface and delivers stable, reliable performance with minimal failure rates.
Key Features
- Specialized instrument for measuring and analyzing insulation performance in power equipment
- Integrates modern electronic and computer technologies for comprehensive signal processing
- Automates signal amplification, filtering, data acquisition, processing, and report generation
- Complete partial discharge measurement system in a single unit
Technical Specifications
| Parameter |
Specification |
| Channels |
2 electrical signal interfaces, 1 external synchronization interface |
| Sampling Rate |
0.5M, 1M, 2.5M, 5M, 10M, 20M (selectable) |
| Sampling Accuracy |
12bit |
| Range Switching |
60dB, 40dB, 20dB, 0dB, -20dB (5 ranges total) |
| Band Range |
20k-100kHz, 80k-200kHz, 40k-300kHz |
| Range Nonlinearity Error |
5% |
| Sensitivity |
0.1pC |
| Testable Product Capacitance Range |
6pF ~ 250μF |
| Test Power Frequency Range |
50 ~ 400Hz |
| Display |
7" TFT true color touch LCD (800×480 resolution) |
| Physical Storage |
256MB DDR2, SD card storage (standard 16G, upgradable to 32G) |
| Interfaces |
RS232 / USB / electrical signal / SMA / SD card slot / network port / ground button |
| CPU |
533MHz; WINCE6.0 OS; storage temp: -20°C to 60°C |
