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PW3198电能质量分析仪 1台仪器可同时记录并分析电源问题,符合PQA的世界级标准 PW3198电能质量分析仪可按照全球标准检查电能质量问题(IEC61000-4-30 ClassA) 连续进行高精度的测量(V:标准电压的±0.1%,A和W:±0.2% rdg. ±0.1% f.s.) 安全规格CAT Ⅳ 600V 还可测量高...
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