najfd-5局部放电检测分析系统
产品特性
1、4通道独立高速采样技术，做到4通道不间断不丢周期采样，不确定度指标优于量程3%，保证检测信号的完整真实可靠。
2、大动态自动校准测量,测量范围0.1～100000pc。
3、独立动态数字滤波fir功能，明显提高抗干扰水平。
4、全程控自动校准、自动电源同步、自动电压测量、自动记录功能，结合自动无限时录波存储功能，可存储回放任意时刻波形。
5、椭圆、直线、正弦、点阵多种显示方式，多种分析统计图谱（n-q-φ、q-t-φ、n-φ、q-φ三维、二维图谱）同步同屏显示，分析诊断更为有效、快捷。
6、基于windows平台的软件系统，操作方便，功能强大，统一键恢复功能，确保仪器稳定运行。
7、中英文操作菜单，进口双层铝镁合金机箱，便携化一体设计,坚固并且轻便。整机重量小于20kg,可以单人手提。
najfd-5 partial discharge test system
product characteristics
1、4 channel independent high-speed sampling technology, to achieve 4 channels of uninterruptednonlostcycle sampling, the uncertainty of the index is better than the range of 3%, to ensure the integrity of the detection signal.
2、large dynamic automatic calibration and measurement range is 0.1 ~ 100000pc.
3、independent dynamic digital filter fir function, significantly improvetheanti-interferencelevel.
4、full automatic calibration, automatic power supply, automatic voltage measurement,automaticrecordingfunction, combined with automatic infinite wave record and storage function, can store and playback waveform at any time.
5、adopt ellipse, straight line, sine and dot matrix multiple display mode, a varietyofstatisticalanalysis graph (n - q -φ, q - t -φ, n-φ, q -φ3d, 2d map) synchronizationdisplayed on the screen, analysis and diagnosis is more effective and efficient.
6、the software system based on windows platform, make the operation more convenient and thefunctionismore powerful, unified button to restore function, to ensure stable operation of instrument.
7、imported double aluminum magnesium alloy case, portable integrated design, strong andlightweight.theweight is less than 20 kg.

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南澳电气（武汉）有限公司
刘永强
15327206266
东湖高新技术开发区关山大道