国际质量体系认证冀制06000152号DY01系列变压器直流电阻测试仪使用说明书目录一、概述·······································1二、主要特点····································2三、技术指标·······································3四、面板介绍·····································4五、操作方法·····································6六、注意事项···································14七、售后服务····································14附1:打印机换纸方法···························15附2:常见故障及处理方法··························17一、概述变压器直流电阻测试,是电力设备制造厂家及电力发、供电部门在变压器出厂检验、交接试验、预防性试验工作中的必测项目,能有效提高产品质量和防止电力事故的发生
我厂研制的DY01系列变压器直流电阻测试仪,由大功率开关电源电路、精密小信号测量电路、保护电路、高速单片机控制电路等组成,具有仪器自检、信号测量、数据处理、快速放电、打印结果等功能
DY01系列产品有多个型号供用户选择,目前已广范应用于电力行业,深受用户好评
二、主要特点1.采用全新开关电源技术,输出电流稳定性好,功率大;2.采用先进的信号测量电路,噪音低、抗干扰强、测试数据真实可靠;3.具有完善的过流、过压、误操作、放电等保护功能,经过多次、多种条件下的破坏性试验证明:测试过程中不怕掉夹子、不怕突然断电;4.结构紧凑、体积小、重量轻,更适合现场使用;5.输出电流提供多个档位