{"id":9626,"date":"2025-02-06T10:11:37","date_gmt":"2025-02-06T02:11:37","guid":{"rendered":"https:\/\/www.wbyq.cn\/product\/9626.html"},"modified":"2025-02-13T19:27:43","modified_gmt":"2025-02-13T11:27:43","slug":"%e6%95%b0%e4%bd%8d%e5%bc%8f%e5%8a%9f%e7%8e%87%e8%a1%a8model-66203-66204","status":"publish","type":"product","link":"https:\/\/ad.wbyq.cn\/en\/product\/9626.html","title":{"rendered":"Digital Power Meter Model 66203\/66204"},"content":{"rendered":"

Chroma 66203\/66204\u4ea7\u54c1\u662f\u4e13\u4e3a\u591a\u76f8\u4ea4\u6d41\u7535\u6e90\u529f\u7387\u91cf\u6d4b\u6240\u8bbe\u8ba1\u7684\u6570\u4f4d\u5f0f\u529f\u7387\u8868\uff0c\u9002\u5408\u4e8e\u5927\u90e8\u4efd\u7684\u7535\u673a\u53ca\u7535\u5668\u4ea7\u54c1\u91cf\u6d4b\u5e94\u7528(66203\u63d0\u4f9b3\u6a21\u7ec4\u300166204\u63d0\u4f9b4\u6a21\u7ec4)\u3002\u6b64\u7cfb\u5217\u4ea7\u54c1\u63d0\u4f9b\u591a\u79cd\u8f93\u5165\u7535\u538b\u914d\u7f6e\u63a5\u7ebf\u6a21\u5f0f(1P2W\/1P3W\/3P3W\/3V3A\/3P4W)\uff0c\u4f7f\u7528\u8005\u53ef\u4f9d\u9700\u6c42\u9009\u62e9\u63a5\u7ebf\u6a21\u5f0f\u4ee5\u7b26\u5408\u7279\u5b9a\u63a5\u7ebf\u65b9\u5f0f\u7684\u7535\u538b\u3001\u7535\u6d41\u3001\u529f\u7387\u4ee5\u53ca\u5176\u4ed6\u53c2\u6570\u91cf\u6d4b\u300266203\/66204\u7684\u591a\u7ec4\u7535\u538b\u53ca\u7535\u6d41\u6863\u4f4d\u53ef\u63d0\u4f9b\u66f4\u5e7f\u6cdb\u548c\u51c6\u786e\u7684\u91cf\u6d4b\u5e94\u7528\u3002\u4e0d\u540c\u4e8e\u4e00\u822c\u4f20\u7edf\u4f7f\u7528\u7c7b\u6bd4\u7ebf\u8def\u8bbe\u8ba1\u7684\u65b9\u5f0f\uff0c66200\u7cfb\u5217\u91c7\u752816\u4f4d\u5143\u9ad8\u89e3\u6790\u7c7b\u6bd4\u8f6c\u6570\u4f4d\uff0c\u6700\u9ad8250kHz\u7684\u53d6\u6837\u9891\u7387\uff0c\u53ca\u9ad8\u901f\u7684\u6570\u4f4d\u8baf\u53f7\u5904\u7406(DSP)\u6280\u672f\u4ee5\u7b26\u5408\u9ad8\u51c6\u5ea6\u53c2\u6570\u91cf\u6d4b\u3002<\/p>\n

\u6bd4\u8d77\u5176\u4ed6\u5382\u724c\u540c\u7b49\u7ea7\u7684\u529f\u7387\u8868\uff0c\u5b83\u80fd\u63d0\u4f9b\u66f4\u591a\u529f\u80fd\uff0c\u53ca\u66f4\u5feb\u901f\u91cf\u6d4b\u51fa\u7a33\u5b9a\u53ca\u7cbe\u786e\u7684\u6570\u503c\u300266200\u7cfb\u5217\u6570\u4f4d\u5f0f\u529f\u7387\u8868\u7cfb\u5217\u6709\u56db\u4e2a\u663e\u793a\u89c6\u7a97\uff0c\u540c\u65f6\u63d0\u4f9b\u4e0d\u540c\u53c2\u6570\u8bfb\u53d6\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u5f88\u5bb9\u6613\u7684\u9009\u62e9\u60f3\u8bfb\u53d6\u7684\u6570\u503c\u3002\u6bcf\u4e2a\u89c6\u7a97\u7684\u4e03\u6bb5\u663e\u793a\u5668\u63d0\u4f9b5\u4e2a\u6570\u4f4d\u7684\u91cf\u6d4b\u89e3\u6790\u5ea6\u3002\u53e6\u5916\u4e8e\u540e\u80cc\u677f\u63d0\u4f9bUSB\u642d\u914dGPIB\u548cUSB\u642d\u914dCAN\u4e24\u79cd\u6807\u51c6\u4ecb\u9762\u4f9b\u4f7f\u7528\u8005\u9009\u62e9\u505a\u4e3a\u6570\u4f4d\u63a7\u5236\u4f7f\u7528\u3002<\/p>\n

66203\/66204\u7b26\u5408ENERGY STAR\/IEC 62301\/ErP\u6807\u51c6\u5bf9\u4e8e\u529f\u7387\u91cf\u6d4b\u9700\u6c42\u3002\u6b64\u7cfb\u5217\u4ea7\u54c1\u5185\u90e8\u63d0\u4f9b\u4e24\u7ec4\u91cf\u6d4b\u7535\u6d41\u611f\u6d4b\u5668\uff0c\u53ef\u652f\u63f4\u6700\u5c0f\u7535\u6d41\u6863\u4f4d5mA\u53ef\u6ee1\u8db3\u65e0\u8d1f\u8f7d\u6a21\u5f0f\u5c0f\u4e8e30mW\u4f4e\u529f\u7387\u91cf\u6d4b\u8981\u6c42\uff0c\u540c\u65f6\u4e5f\u9002\u7528\u4e8e\u5927\u7535\u6d41\u91cf\u6d4b\u5e94\u7528\u3002\u5bf9\u4e8e\u5927\u4e8e20A\u7535\u6d41\u91cf\u6d4b\u90e8\u4efd\uff0c\u53ef\u642d\u914d\u5916\u90e8\u5206\u6d41\u5668(external shunt)\u6216CT\u4ee5\u7b26\u5408\u91cf\u6d4b\u9700\u6c42\u3002\u9488\u5bf966203\/66204\u53ef\u63d0\u4f9b\u7684\u91cf\u6d4b\u53c2\u6570\u90e8\u4efd\uff0c\u9664\u4e86\u7535\u538b(Vrms)\u3001\u7535\u6d41(Irms)\u3001\u9891\u7387(Hz)\u3001\u6709\u6548\u529f\u7387(W)\u3001\u89c6\u5728\u529f\u7387(VA)\u3001\u65e0\u6548\u529f\u7387(VAR)\u3001\u529f\u7387\u56e0\u6570(PF)\u3001\u7535\u6d41\u6ce2\u5cf0\u56e0\u7d20(CF)\u5916\uff0c\u8fd8\u53ef\u4ee5\u6d4b\u91cf\u6d8c\u6d6a\u7535\u6d41(Inrush Current)\uff0c\u603b\u8c10\u6ce2\u5931\u771f\u7387(Total Harmonic Distortion)\u53ca\u80fd\u91cf(\u7126\u8033)\u3002\u56e0\u6b6466203\/66204\u53ef\u6ee1\u8db3\u7814\u53d1\u90e8\u95e8\u6216\u54c1\u7ba1\u90e8\u95e8\u7684\u91cf\u6d4b\u9700\u6c42\u300266203\/66204\u7684\u4f53\u79ef\u4e3a3U\u7684\u9ad8\u5ea6\u53ca\u4e00\u534a\u6807\u51c6\u673a\u67dc\u5bbd\u5ea6\uff0c\u975e\u5e38\u9002\u7528\u4e8e\u7cfb\u7edf\u6574\u5408\u3002<\/p>\n

\n

\u00a0\u5e94\u7528\u53ca\u529f\u80fd\u4ecb\u7ecd<\/strong><\/h2>\n<\/div>\n

66203\/66204\u7684\u591a\u91cf\u6d4b\u6a21\u7ec4\u529f\u80fd\u53ef\u652f\u63f4\u4ee5\u4e0b\u591a\u79cd\u63a5\u7ebf\u65b9\u5f0f\u7684\u529f\u7387\u91cf\u6d4b\uff0c\u4f7f\u7528\u8005\u53ef\u4f9d\u9700\u6c42\u9009\u62e9\u63a5\u7ebf\u6a21\u5f0f\u4ee5\u7b26\u5408\u7279\u5b9a\u63a5\u7ebf\u65b9\u5f0f\u7684\u7535\u538b\u3001\u7535\u6d41\u3001\u529f\u7387\u4ee5\u53ca\u5176\u4ed6\u53c2\u6570\u91cf\u6d4b\u3002\"Chroma_Page_66203_66204_1\"<\/p>\n

\n\n\n\n\n\n\n\n\n\n
<\/th>\nChannel 1<\/strong><\/th>\n\u901a\u90532<\/strong><\/th>\n\u901a\u90533<\/strong><\/th>\n\u901a\u90534<\/strong><\/th>\n<\/tr>\n<\/thead>\n
1P2W \u5355\u76f8\u4e24\u7ebf\u5f0f<\/th>\n1P2W<\/th>\n1P2W<\/th>\n1P2W<\/th>\n1P2W<\/th>\n<\/tr>\n
1P3W \u5355\u76f8\u4e09\u7ebf\u5f0f<\/th>\n1P3W<\/th>\n1P2W<\/th>\n1P2W<\/th>\n<\/tr>\n
3P3W \u4e09\u76f8\u4e09\u7ebf\u5f0f<\/th>\n3P3W<\/th>\n1P2W<\/th>\n1P2W<\/th>\n<\/tr>\n
3V3A \u4e09\u76f8\u4e09\u7ebf\u5f0f<\/th>\n3V3A<\/th>\n1P2W<\/th>\n<\/tr>\n
3P4W \u4e09\u76f8\u56db\u7ebf\u5f0f<\/th>\n3P4W<\/th>\n1P2W<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n<\/div>\n\n\n\n\n
\"Chroma_Page_66203_66204_2_1\"
\n\u25b2 1P2W(Single Phase Two Wire)
\n\u5355\u76f8\u4e24\u7ebf\u5f0f<\/td>\n		\"Chroma_Page_66203_66204_2_2\"
\n\u25b2 1P3W(Single Phase Three Wire)
\n\u5355\u76f8\u4e09\u7ebf\u5f0f<\/td>\n		\"Chroma_Page_66203_66204_2_3\"
\n\u25b2 3P3W(Three Phase Three Wire)
\n\u4e09\u76f8\u4e09\u7ebf\u5f0f<\/td>\n<\/tr>\n
\"Chroma_Page_66203_66204_2_4\"
\n\u25b2 3P4W(Three Phase Four Wire)
\n\u4e09\u76f8\u56db\u7ebf\u5f0f<\/td>\n		\"Chroma_Page_66203_66204_2_5\"
\n\u25b2 3V3A(Three Phase Three Wire)
\n\u4e09\u76f8\u4e09\u7ebf\u5f0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

66203\/66204\u7684\u91cf\u6d4b\u901a\u9053\u53ef\u5206\u522b\u8fdb\u884c\u72ec\u7acb\u91cf\u6d4b\uff0c\u56e0\u6b64\u9002\u5408\u5e94\u7528\u4e8e\u5f85\u6d4b\u7269\u7684\u591a\u70b9\u91cf\u6d4b\u3002\u4f8b\u5982\uff1a\u53ef\u4ee5\u4f7f\u752866204\u76844\u901a\u9053\u5206\u522b\u91cf\u6d4b\u592a\u9633\u80fd\u9006\u53d8\u5668\u7684\u8f93\u5165\u53ca\u4e09\u76f8\u8f93\u51fa\u4ea4\u6d41\u53c2\u6570\u503c\u90e8\u4efd\u3002\u53e6\u5916\uff0c66203\/66204\u4e5f\u652f\u63f4\u529f\u7387\u6548\u80fd\u8ba1\u7b97\u529f\u80fd\u3002\u4f7f\u7528\u8005\u53ef\u4ee5\u5e94\u7528\u6b64\u529f\u80fd\u8ba1\u7b97\u51fa\u5f85\u6d4b\u7269\u7684\u6574\u4f53\u6548\u80fd\uff0c\u9488\u5bf9\u592a\u9633\u80fd\u9006\u53d8\u5668\u8f93\u5165\u7aef1000Vdc\u9ad8\u538b\u91cf\u6d4b\u90e8\u4efd\u53ef\u642d\u914dHV\u529f\u80fd\u53ca\u9009\u914d\u6cbb\u5177\u4f7f\u7528\u3002<\/p>\n

\"Chroma_Page_66203_66204_3\"<\/p>\n

\u540c\u65f6\uff0c\u4e5f\u53ef\u4f7f\u75283P3W\u4e09\u76f8\u4e09\u7ebf\u5f0f\u6240\u652f\u63f4\u7684\u4e24\u74e6\u7279\u8ba1\u91cf\u6d4b\u65b9\u5f0f\u5bf9\u4e8e\u4e09\u76f8\u4ea4\u6d41\u7535\u6e90\u5f85\u6d4b\u7269\u8fdb\u884c\u529f\u7387\u91cf\u6d4b\uff0c\u4f8b\u5982\uff1a\u7535\u6e90\u4f9b\u5e94\u5668\u529f\u7387\u91cf\u6d4b\u5e94\u7528\u3002\u4ee5\u53ca\u4f7f\u7528\u5185\u5efa\u529f\u7387\u6548\u80fd\u8ba1\u7b97\u529f\u80fd\u8ba1\u7b97\u51fa\u7535\u6e90\u4f9b\u5e94\u5668\u7684\u6574\u4f53\u6548\u80fd\u3002<\/p>\n

\"Chroma_Page_66203_66204_4\"<\/p>\n

\u9009\u62e91P2W\u5355\u76f8\u4e24\u7ebf\u5f0f\u6700\u591a\u53ef\u540c\u65f6\u91cf\u6d4b4\u4e2a\u5f85\u6d4b\u7269(66204)\uff0c\u6bcf\u4e2a\u6a21\u7ec4\u6700\u5c0f\u7535\u6d41\u91cf\u6d4b\u6863\u4f4d5mA\uff0c\u53ef\u7b26\u5408\u7a7a\u8f7d\u529f\u7387(<30mW)\u91cf\u6d4b\u4ee5\u53ca\u80fd\u6e90\u4e4b\u661f(Energy Star)\u3001IEC62301\u3001EN50564\u5bf9\u4e8e\u529f\u7387\u91cf\u6d4b\u8981\u6c42\u3002\u56e0\u6b64\u975e\u5e38\u9002\u5408\u5e94\u7528\u4e8e\u7535\u8111\u4f3a\u670d\u5668\u3001\u673a\u4e0a\u76d2\u3001\u7535\u89c6\u3001LED\u7167\u660e\u7535\u6e90\u4f9b\u5e94\u5668\u3001\u7535\u6c60\u5145\u7535\u5668\u7b49\u4ea7\u54c1\u6d4b\u8bd5\u3002<\/p>\n

\"Chroma_Page_66203_66204_5\"<\/p>\n

\u4f7f\u7528\u8005\u5b9a\u4e49\u754c\u9650\uff0c\u8fdb\u884cGO\/NG\u6d4b\u8bd5<\/strong><\/h3>\n

66203\/66204\u6570\u4f4d\u529f\u7387\u8868\u53ef\u4ee5\u8ba9\u4f7f\u7528\u8005\u5b9a\u4e49\u91cf\u6d4b\u53c2\u6570\u7684\u6700\u5927\u6216\u6700\u5c0f\u754c\u7ebf\u503c\uff0c\u5728\u91cf\u6d4b\u8fc7\u7a0b\u4e2d\uff0c\u8fdb\u884cGO\/NG\u7684\u6d4b\u8bd5\u3002\u5728\u4e00\u6bb5\u8bbe\u5b9a\u65f6\u95f4\u5185\uff0c\u82e5\u91cf\u6d4b\u503c\u5728\u754c\u9650\u503c\u4e4b\u5185\uff0c\u5219\u663e\u793a\u7eff\u706f\u3002\u82e5\u91cf\u6d4b\u503c\u5728\u754c\u9650\u503c\u4e4b\u5916\uff0c\u5219\u9a6c\u4e0a\u663e\u793a\u7ea2\u706fFAIL\u3002<\/p>\n

\"Chroma_Page_66203_66204_6\"<\/p>\n\n\n\n
\"Chroma_Page_66203_66204_7\"
\n\u25b2 \u9488\u5bf9\u5927\u4e8e20Arms\u7535\u6d41\u91cf\u6d4b\u90e8\u4efd\uff0c\u53ef\u642d\u914d\u5916\u90e8\u5206\u6d41\u5668(External Shunt)\u4f7f\u7528<\/td>\n		\"Chroma_Page_66203_66204_8\"
\n\u25b2 \u6700\u5c0f\u5316\u7a7a\u95f4\u8bbe\u8ba1\uff0c\u7b26\u5408\u6807\u51c6\u673a\u6846\u53ef\u652f\u63f4\u6700\u591a8\u4e2a\u91cf\u6d4b\u6a21\u7ec4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u529f\u7387\u91cf\u6d4b : \u5e73\u5747\u6a21\u5f0f\u3001\u89c6\u7a97\u6a21\u5f0f\u4e0e\u79ef\u5206\u6a21\u5f0f<\/strong><\/h3>\n

\u5f53\u4f7f\u7528\u4f20\u7edf\u7684\u529f\u7387\u8868\u91cf\u6d4b\u5f85\u6d4b\u7269\u65f6\uff0c\u6709\u65f6\u5019\u4f1a\u6709\u529f\u7387\u6570\u503c\u4e00\u76f4\u8df3\u52a8\uff0c\u65e0\u6cd5\u8bfb\u53d6\u7684\u72b6\u51b5\u53d1\u751f\u3002\u8fd9\u662f\u56e0\u4e3a\u5f85\u6d4b\u7269\u7684\u529f\u7387\u6d88\u8017\u53d8\u52a8\uff0c\u6216\u662f\u975e\u7ebf\u6027\u7684\u8fd0\u4f5c\u6a21\u5f0f(\u4f8b\u5982\uff1aBURST Modes)\uff0c\u62c9\u8f7d\u7535\u6d41\u5728\u6bcf\u6b21\u91cf\u6d4b\u64b7\u53d6\u65f6\u6bb5\u4e0d\u4e00\u6837\u65f6\uff0c\u5c31\u5f97\u5230\u4e0d\u4e00\u6837\u7684\u6570\u503c\uff0c\u5982\u4e0b\u56fe\u7684T1~T4\u3002\u82e5\u7528\u7b80\u5355\u7684\u5e73\u5747\u8fd0\u7b97\u6cd5\uff0c\u53ea\u80fd\u5f97\u5230\u4e00\u4e2a\u89c6\u89c9\u4e0a\u7684\u7a33\u5b9a\u503c\uff0c\u8fd8\u662f\u6709\u5176\u4ed6\u6ca1\u64b7\u53d6\u5230\u7684\u72b6\u51b5\u9057\u6f0f\u4e86\uff0c\u6240\u4ee5\u5e76\u975e\u662f\u9002\u5f53\u7684\u65b9\u6cd5\u3002<\/p>\n

66203\/66204\u4e0d\u4ec5\u63d0\u4f9b\u5e73\u5747\u6a21\u5f0f\uff0c\u4e5f\u63d0\u4f9b\u4e86\u79fb\u52a8\u7a97\u53e3\u6cd5\uff0c\u8ba9\u7528\u6237\u8bbe\u5b9a\u65f6\u95f4\u957f\u5ea6\uff0c\u91cf\u6d4b\u65f6\u4f1a\u8ba1\u7b97\u7a97\u53e3\u5185\u6240\u6709\u6570\u636e\uff0c\u6240\u4ee5\u4e0d\u4f1a\u9057\u6f0f\u4efb\u4f55\u8baf\u53f7\u3002\u9664\u6b64\u4e4b\u5916\u4e5f\u63d0\u4f9b\u80fd\u91cf\u7d2f\u79ef\u6a21\u5f0f(Integration Mode)\u6765\u91cf\u6d4b\u529f\u7387\u3002\u8fd9\u79cd\u79ef\u5206\u6a21\u5f0f\u7531\u7528\u6237\u8bbe\u5b9a\u4e00\u6bb5\u65f6\u95f4\uff0c\u5728\u6b64\u65f6\u95f4\u5185\u4f1a\u5bf9\u7535\u538b\u53ca\u7535\u6d41\u7684\u77ac\u95f4\u529f\u7387\u79ef\u5206\uff0c\u5f97\u5230\u80fd\u91cf(\u7126\u8033)\u3002\u5c06\u80fd\u91cf\u518d\u9664\u4ee5\u65f6\u95f4\uff0c\u8fd9\u6837\u5c31\u5f97\u5230\u6ca1\u6709\u72b6\u51b5\u9057\u6f0f\u7684\u771f\u6b63\u5e73\u5747\u529f\u7387\u300266203\/66204\u6570\u5b57\u529f\u7387\u8868\u63d0\u4f9b5mA\u53ca\u6ce2\u5cf0\u56e0\u7d20\u4e3a4\u7684\u7535\u6d41\u6863\u4f4d\uff0c\u5728\u5c0f\u529f\u7387(<10W)\u67090.1mW\u7684\u5206\u8fa8\u7387\uff0c\u5c0f\u4e8e2%\u7684\u4e0d\u786e\u5b9a\u5ea6\uff0c\u975e\u5e38\u9002\u7528\u4e8e\u91cf\u6d4b\u7a7a\u8f7d\u529f\u7387\u7684\u5e94\u7528\u3002\u8fd9\u4e9b\u529f\u80fd\u8ba966203\/66204\u6570\u5b57\u529f\u7387\u8868\u6ee1\u8db3\u80fd\u6e90\u4e4b\u661fENERGY STAR \/ IEC 62301 \/ ErP \/ SPEC Power \u7684\u6d4b\u8bd5\u9700\u6c42\u3002<\/p>\n

\"Chroma_Page_66203_66204_9\"<\/p>\n

\u603b\u8c10\u6ce2\u5931\u771fTHD\u91cf\u6d4b\uff0c\u4f7f\u7528\u8005\u5b9a\u4e49\u9636\u6570\u7684\u5931\u771f\u5ea6<\/strong><\/h3>\n

\"Chroma_Page_66203_66204_10\"<\/p>\n

66203\/66204\u6570\u5b57\u529f\u7387\u8868\u63d0\u4f9b\u91cf\u6d4b\u7535\u538b\u548c\u7535\u6d41\u7684\u603b\u8c10\u6ce2\u5931\u771f\u7387(Total Harmonic Distortion)\u7684\u529f\u80fd\uff0c\u53ef\u76f4\u63a5\u663e\u793a\u5728\u529f\u7387\u8868\u4e0a\u3002\u800c\u6709\u4e9b\u5e94\u7528(\u4f8b\u5982 ENERGY STAR)\uff0c\u9700\u8981\u4f7f\u7528\u8005\u9a8c\u8bc1\u4f9b\u7ed9\u5f85\u6d4b\u7269\u7684\u8f93\u5165\u4ea4\u6d41\u7535\u538b\u7684\u5931\u771f\u7387\u9700\u5c0f\u4e8e2%(13 \u9636\u8c10\u6ce2\u6210\u4efd\u7684\u5931\u771f\u7387)\u3002<\/p>\n

66203\/66204\u6570\u5b57\u529f\u7387\u8868\u4e5f\u63d0\u4f9b\u4e86\u80fd\u8ba9\u4f7f\u7528\u8005\u5b9a\u4e49\u8c10\u6ce2\u9636\u6570n\u7684\u8bbe\u5b9a\uff0c\u53ef\u75312\u523050\u7684\u8303\u56f4\uff0c\u6765\u91cf\u6d4b\u6307\u5b9a\u7684\u5931\u771f\u7387\uff0c\u5176\u8ba1\u7b97\u516c\u5f0f\u5982\u4e0b\u3002\u8fd9\u6837\uff0c\u4f7f\u7528\u8005\u5c31\u53ef\u5f88\u5bb9\u6613\u7684\u8fbe\u5230ENERGY STAR\u7684\u91cf\u6d4b\u9a8c\u8bc1\u8981\u6c42\u3002<\/p>\n

\u6d8c\u6d6a\u7535\u6d41(Inrush Current)\u91cf\u6d4b<\/strong><\/h3>\n

\"Chroma_Page_66203_66204_11\"<\/p>\n

66203\/66204\u6570\u5b57\u529f\u7387\u8868\u63d0\u4f9b\u91cf\u6d4b\u6d8c\u6d6a\u7535\u6d41(Is)\u7684\u529f\u80fd\uff0c\u7528\u6237\u53ef\u4ee5\u8bbe\u5b9a\u4e00\u4e2a\u7535\u6d41\u51c6\u4f4d(A)\u6765\u89e6\u53d1\u5f00\u59cb\u91cf\u6d4b\u7535\u6d41\uff0c\u6216\u4f7f\u7528\u540e\u80cc\u677f\u7684TTL\u4fe1\u53f7\u6765\u8fdb\u884c\u89e6\u53d1\uff1b\u53e6\u5916\uff0c\u53ef\u8bbe\u5b9a\u5ef6\u8fdf\u53c2\u6570(Delay)\uff0c\u7528\u6765\u5ef6\u8fdf\u771f\u6b63\u64b7\u53d6\u7535\u6d41\u6ce2\u5f62\u7684\u65f6\u95f4\uff0c\u53ef\u5e2e\u52a9\u5ffd\u7565\u6389\u521a\u5f00\u59cb\u4e0d\u9700\u8981\u7684\u6ce2\u5cf0B\uff1b\u65f6\u95f4\u53c2\u6570T\uff0c\u4e3a\u5b9e\u9645\u64b7\u53d6\u6ce2\u5f62\u7684\u65f6\u95f4\u957f\u5ea6\u3002<\/p>\n

\u900f\u8fc7\u4ee5\u4e0a\u8bbe\u5b9a\u673a\u5236\uff0c66203\/66204\u6570\u5b57\u529f\u7387\u8868\u53ef\u91cf\u6d4b\u5230C\u70b9\u7684\u6ce2\u5cf0\u7535\u6d41\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e0a\u53ef\u4ee5\u907f\u5f00\u5f85\u6d4b\u7269\u8f93\u5165\u7aefX\u7535\u5bb9\u9020\u6210\u7684\u6548\u5e94\uff0c\u53ef\u4fa6\u6d4b\u5230\u6709\u7f13\u5f00\u673a(Soft-start)\u7684\u771f\u6b63\u6d8c\u6d6a\u7535\u6d41\u3002<\/p>\n

\u4f4e\u901a\u6ee4\u6ce2\u5668(Low Pass Filter)\u8bbe\u5b9a<\/strong><\/h3>\n

66203\/66204\u6570\u4f4d\u529f\u7387\u8868\u7684\u91cf\u6d4b\u5e26\u5bbd\u5927\u4e8e50kHz\u3002\u4f46\u662f\u5728\u6709\u4e9b\u5e94\u7528\u4e0a\uff0c\u5e76\u4e0d\u60f3\u628a\u9ad8\u9891\u6210\u4efd\u5305\u62ec\u81f3\u91cf\u6d4b\u503c\u4e2d\u3002\u4f8b\u5982\u91cf\u5f85\u6d4b\u7269\u7684\u8f93\u5165\u7535\u6d41\u65f6\uff0c\u5c24\u5176\u662f\u5c0f\u529f\u7387\u5e94\u7528\u72b6\u51b5\u4e0b\uff0c\u4e00\u4e9b\u56e0\u4e3a\u8f93\u5165\u7535\u6e90\u7684\u5f00\u5173\u5207\u6362\u4ea7\u751f\u7684\u9ad8\u9891\u7535\u6d41\u4f1a\u5bfc\u81f3\u7535\u6d41\u503c\u589e\u52a0\uff0c\u6240\u4ee5\u4e0d\u5e0c\u671b\u88ab\u91cf\u6d4b\u5165\u603b\u6570\u503c\u4e2d\u300266203\/66204\u6570\u5b57\u529f\u7387\u8868\u53ef\u542f\u52a85kHz\u7684\u4f4e\u901a\u6ee4\u6ce2\u5668(Low Pass Filter)\uff0c\u4ee5\u6ee4\u9664\u6389\u4e0d\u60f3\u8981\u7684\u9ad8\u9891\u6210\u4efd\u3002\u8fd9\u79cd\u5f39\u6027\u7684\u8bbe\u8ba1\uff0c\u53ef\u8ba9\u4f7f\u7528\u8005\u9488\u5bf9\u4e0d\u540c\u91cf\u6d4b\u9700\u6c42\uff0c\u6765\u5f97\u5230\u9002\u5f53\u7684\u91cf\u6d4b\u6570\u503c\u3002<\/p>\n

\"Chroma_Page_66203_66204_12\"<\/p>\n

\u5927\u7535\u6d41\u91cf\u6d4b\u5e94\u7528 – \u652f\u6301\u9ad8\u7cbe\u51c6\u5ea6 DCCT\u9009\u8d2d\u914d\u4ef6<\/strong><\/h3>\n

\"Chroma_Page_66203_66204_13-SC\"<\/p>\n

\n

\u00a0\u8ba1\u7b97\u673a\u56fe\u5f62\u5316\u63a5\u53e3\u8f6f\u4ef6<\/strong><\/h2>\n<\/div>\n

66200\u7cfb\u5217\u529f\u7387\u8868\u63d0\u4f9b\u5355\u673a\u8f6f\u4ef6\uff0c\u8ba9\u7528\u6237\u900f\u8fc7USB\u6216GPIB\u63a5\u53e3\u5728\u8ba1\u7b97\u673a\u4e0a\u63a7\u5236\u53ca\u8bfb\u53d6\u6570\u636e\uff0c\u8fd8\u53ef\u89c2\u5bdf\u7535\u538b\u7535\u6d41\u6ce2\u5f62\u3001\u8bb0\u5f55\u968f\u65f6\u95f4\u53d8\u5316\u7684\u5173\u7cfb\u56fe\uff0c\u53ca\u8bbe\u5b9a\u53c2\u6570\u53ca\u65f6\u95f4\uff0c\u5c06\u957f\u65f6\u95f4\u91cf\u6d4b\u503c\u50a8\u5b58\u81f3\u6863\u6848\u540e\u4f9b\u5206\u6790\u3002\u642d\u914d1P2W(Single Phase Two Wire)\u5355\u76f8\u4e24\u7ebf\u5f0f\u63a5\u7ebf\u529f\u80fd(\u7279\u5b9a\u91cf\u6d4b\u5355\u901a\u9053)\u65f6\u53ef\u4ee5\u91cf\u6d4b\u8c10\u6ce2\u6210\u5206\uff0c\u8fdb\u884cIEC 61000-3-2\u7535\u6d41\u8c10\u6ce2\u9650\u5236\u7684\u524d\u6d4b\u4f5c\u4e1a\u3002\u53e6\u5916\u7535\u6e90\u6548\u7387\u6d4b\u8bd5\u8f6f\u4ef6(\u642d\u914d1P2W\u63a5\u7ebf\u529f\u80fd\u7279\u5b9a\u91cf\u6d4b\u5355\u4fe1\u9053) \uff0c\u6574\u5408\u4e8666203\/66204\u529f\u7387\u8868\u3001\u7535\u5b50\u8d1f\u8f7d\u53ca\u4ea4\u6d41\u7535\u6e90\uff0c\u53ef\u4f9d\u7167\u8282\u80fd\u89c4\u8303\u7b80\u5355\u8bbe\u5b9a\u540e\uff0c\u5373\u53ef\u81ea\u52a8\u6309\u6cd5\u89c4\u6b65\u9aa4\u8fdb\u884c\u6d4b\u8bd5\uff0c\u5e76\u4ea7\u751f\u62a5\u544a\uff0c\u76f8\u5f53\u9002\u7528\u4e8e\u7814\u53d1\u6216\u54c1\u4fdd\u9a8c\u8bc1\u3002<\/p>\n

\"Chroma_Page_66203_66204_14-SC\"<\/p>","protected":false},"excerpt":{"rendered":"

    \n
  • \u7535\u538b\u6587\u4ef6\u4f4d\uff1a\n
      \n
    • 15\/30\/60\/150\/300\/600Vrms<\/li>\n
    • 1200Vrms\/1800Vrms (\u9009\u914d)<\/li>\n<\/ul>\n<\/li>\n
    • \u7535\u6d41\u6863\u4f4d\uff1a0.005\/0.02\/0.05\/0.2\/0.5\/2\/5\/20Arms<\/li>\n
    • Frequency range: DC, 10Hz~10kHz<\/li>\n
    • \u4f7f\u7528\u9ad8\u901fDSP\u6280\u672f\uff0c16 Bits\u7684\u6a21\u62df\/\u6570\u5b57\u8f6c\u6362\u5668<\/li>\n
    • \u6807\u51c6\u673a\u7bb1Half Rack\u5bbd\u5ea6\u53ca4\u7ec4\u91cf\u6d4b\u6a21\u5757\u8bbe\u8ba1(66204)<\/li>\n
    • \u652f\u6301\u591a\u79cd\u63a5\u7ebf\u65b9\u5f0f\u529f\u7387\u91cf\u6d4b(1P2W\/1P3W\/3P3W\/3V3A\/3P4W)<\/li>\n
    • \u652f\u6301\u5916\u90e8\u5206\u6d41\u5668\u548cCT\u4ee5\u7b26\u5408\u7535\u6d41\u91cf\u6d4b\u9700\u6c42<\/li>\n
    • \u6700\u5c0f5mA\u7535\u6d41\u6863\u4f4d\u53ca0.1mW\u7684\u529f\u7387\u5206\u8fa8\u7387<\/li>\n
    • \u7b26\u5408ENERGY STAR\/IEC 62301\/ErP\/EN50564\/SPEC Power \u91cf\u6d4b\u9700\u6c42<\/li>\n
    • \u53ef\u4f7f\u7528\u80fd\u91cf\u7d2f\u79ef\u6cd5\u91cf\u6d4b\u529f\u7387\uff0c\u9002\u7528\u4e8e\u8d1f\u8f7d\u53d8\u52a8\u7684\u4ea7\u54c1<\/li>\n
    • User-defined limit values, automatic determination of PASS\/FAIL<\/li>\n
    • Dual Shunt design provides a wide range of highly accurate electrometric measurements<\/li>\n
    • Measures THD and user-specified order of distortion.<\/li>\n
    • Inrush Current and Energy can be measured.<\/li>\n
    • \u7535\u538b\/\u7535\u6d41\u8c10\u6ce2\u91cf\u6d4b\u81f350\u9636<\/li>\n
    • \u652f\u6301\u9ad8\u7cbe\u51c6\u5ea6DCCT\u9009\u8d2d\u914d\u4ef6<\/li>\n<\/ul>","protected":false},"featured_media":10803,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_brand":[3527],"product_cat":[1946],"product_tag":[2124,1947],"class_list":{"0":"post-9626","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-chroma","7":"product_cat-digital-power-meter","8":"product_tag-2124","9":"product_tag-1947","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product\/9626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/comments?post=9626"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media\/10803"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=9626"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_brand?post=9626"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_cat?post=9626"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_tag?post=9626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}