CT5800互感器综合参数测试仪说明书.docx

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1、CT5800互感器综合参数测试仪产品说明书杭州高电科技有限公司1前言欢迎惠顾衷心感谢您选用本公司的产品，您因此将获得本公司全面的技术支持和服务保障。本公司保证其生产的产品，在发货之日起，无明显材料和工艺缺陷，并保证产品三年质保期。如产品在保修期内有缺陷，本公司将根据保修单的详细规定予以修理和更换。若欲安排维修及现场指导，请与本公司或最近的本公司销售和维修处联系。使用本产品前，请认真参阅使用说明书，以减少不必要的人身及设备意外损害！因产品配置及功能的区别，部分描述可能不尽相同！未尽之处，您可以随时向本

2、公司技术服务部电话咨询。关于本仪器本仪器专用于测试互感器伏安特性、误差曲线、变比、极性、角差比差、直阻、和二次侧回路检查等。实验时仅需设定测试电压/电流值，设备便能够自动升压/升流，并将互感器的伏安特性曲线或变比、极性等测试结果快速显示出来（根据用户选配的机型而不同），支持数据保存和现场打印，不但省去手动调压、人工记录、描曲线等繁琐劳动，还能通过RS232/USB接口实现对仪器的远程控制和数据结果的智能分析，操作简便直观。注意事项1、测试前请将仪器可靠接地，测试中严禁触碰所有测试端子。2、本测试仪为

3、互感器离线测试装置，在对互感器进行各项测试时，请务必将互感器各端子上的连接线断开，互感器的接地线一定要断开。否则会影响检测结果。3、CT变比极性测试时，应将不检测的二次绕组短接,否则二次会产生高压。4、做PT伏安特性测试时，一次绕组的零位端接地，以免产生高压触电。5、说明书与仪器不符之处，以仪器为准。2目录一、主要特点····················································4二、产品选型·································

4、···················4三、面板示意····················································5四、菜单操作····················································6五、测试方法····················································75.1CT伏安特性测试············································

5、75.2CT变比极性测试···········································105.3CT一次侧通流检查··········································105.4PT伏安特性测试···········································125.5PT变比极性测试···········································135.6CT角差比差测试················

6、···························145.7PT角差比差测试···········································145.8CT实际负荷测试···········································155.9PT实际负荷测试···········································155.10直流电阻测试··········································165

7、.11系统设置菜单··········································165.12数据查询菜单··········································175.13U盘存储菜单··········································17六、PC机操作软件使用说明··········································18七、技术参数····························

8、·······················18八、附配件···················································19九、售后服务···················································19十、附录：误差曲线说明··········································203一、主要特点(一)、安全可靠：单相AC220V输入电源，并且工作电源与功率电