推荐回答(3个)
绝缘油介电强度怎么测试?
绝缘油介电强度的测量方法:
1、仪器可靠接地。
2.在断电保护条件下,将磁振子放入试油杯中。
3.待测储油器必须在不破坏原有密封状态下安装,并在实验室放置一段时间,直至油温达到与前盖开启试验相似的室温。露出前盖,在试油中轻轻摇动,使内部即使有杂质但无气泡。测试前,用油测试油清洗杯子2-3次。测试参数,包括设定项目、参考油、初始保持时间、测试次数、搅拌时间和静置时间。静置时间-9分0秒59秒的设定范围为-9分0秒静置时间59秒,搅拌时间的设定范围为0秒至59秒。
4.在断电保护条件下,当试样油装入油杯进行油质测试时,应缓慢流下油杯内壁,以减少气泡的产生。在操作过程中,学生不允许触摸电极、油杯和油测试的内部。油试满后,必须静置10-15分钟,才能开始通过助推器模型试验。
切断电源后,盖上电极盖和高压室..选择开始测试,点击并按下顺序升压至击穿,搅拌,静置,然后升压至击穿,循环直到达到设定的测试次数。蜂鸣器,测试停止。..
5.关闭电源开关,仪器出现欢迎界面,会自动切换到主界面。
6.可以选择穿刺测试、压力测试、转动鼠标查看历史数据、设置时间、与PC通讯等操作项目。击穿完成后,仪器的击穿电压测试结果包括显示屏、平均击穿电压和测试参数。操作员也可以根据需要保存和打印测试结果。

采用中央处理器、大规模集成电路等先进技术组成自动化测试设备,操作过程全自动化,并能通过面板配置的微型打印机打印试油试验数据,该设备与普通仪表及同类型仪器相比具有试验稳定性好,精度高,并具有良好的操作性,该设备在试油操作中有多种试验运行方式,主要特点:1.全自动试验方式:连续6次试验,自动求平均值,通过面板打印机来打印出6次试验数据及平均数。2. 单次自动试验方式:自动完成1次试验,并打印出单次试验数据。

绝缘油介电强度测试
使用使用全自动绝缘油介电强度测试仪使用前请仔细阅读该说明书,开始试验前检查仪器应良好接地,正在试验时禁止移动高压仓盖板,以免高压伤人,仪器应注意防潮、防尘、防腐蚀,并尽量远离高温区!
回答者:三新电力
JNC-2
绝缘油介电强度测试仪用于绝缘油介电强度测试。预告设置自动/手动方式,并按次数、搅拌、静止、升压、测试数据记录过程,并打印测量结果。要是需要的话在神模就能买到,你可以看看。
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