ERI环氧树脂绝缘空间电荷SCD测量系统
PEA系统:
1. 高压脉冲发生器
2. 信号采集单元
3. PEA传感器测试单元
4. 试样用高压直流电源
(利用建立的高温 PEA 法空间电荷测量仪)
空间电荷测量:
空间电荷观测正在成为评估直流绝缘应用(尤其是高压电缆)中的聚合物材料测试时。实际上,经过充分的评估,空间电荷的存在是导致高压直流聚合物电缆过早失效的主要原因,而且也是防止此类电缆加速劣化的主要原因。
公司简介
Beijing Hua Ce Testing Instrument Co., Ltd. is a national high-tech enterprise, abbreviated as Hua Ce Instrument. It is a company engaged in research and development, production and manufacturing. The company has a functional materials electrical laboratory and an electrical insulation materials electrical laboratory.
The products involve material testing instruments, signal amplification and conditioning, data acquisition and control, comprehensive performance evaluation of sensors, etc.
