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GLSNL系列水內冷發電機兆歐表

發布日期：2025-01-06
訪問次數：721
地址：上海寶山

GLSNL系列水內冷發電機兆歐表输出电流大于20mA，输出电压有2500V、5000V两种可选。仪器内含高精度微电流测量系统、数字升压系统。只需要用一条高压线和一条信号线连接试品即可测量。测量自动进行，结果由大屏幕液晶显示，并将结果进行存储。

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産品別稱

絕緣電阻測試儀、發電機定子繞組、水內冷發電機絕緣電阻測試儀、水內冷發電機絕緣測試儀、水內冷絕緣測試儀、發電機絕緣測試儀、水內冷發電機絕緣特性測試儀

GLSNL系列水內冷發電機兆歐表産品簡介

水內冷發電機兆歐表或简称GLSNL系列水內冷發電機兆歐表、水內冷發電機絕緣電阻測試儀，本儀器用于測量水內冷發電機定子繞組的絕緣性能。它們往往被用于電機出廠試驗或定期例行維護試驗中用來判斷電機在數月或數年內絕緣電阻的變化。絕緣電阻發生大的變化，就可能預示著潛在的故障。
本産品輸出電流大于20mA，輸出電壓有2500V、5000V兩種可選。儀器內含高精度微電流測量系統、數字升壓系統。只需要用一條高壓線和一條信號線連接試品即可測量。測量自動進行，結果由大屏幕液晶顯示，並將結果進行存儲。
我公司生産的GLSNF系列有D型，E型，F型三種。

産品圖解

産品特點

1、采用32位微控制器控制，全中文操作界面，操作方便。
2、自動計算吸收比和極化指數，並自動儲存15秒、1分鍾、10分鍾的絕緣電阻值，便于分析。
3、輸出電流大，(5000V下輸出大于20mA)。
4、高壓發生模塊采用全封閉技術，內部有保護電阻，安全可靠。
5、抗幹擾能力強，能滿足超高壓變電站現場操作。
6、測試完畢自動放電，並實時監控放電過程。
7、輸出功率大，電壓跌落小。
8、自動對水極化電勢進行補償調節。
9、機座與彙水管間的電阻小至10KΩ也可保證測量准確度。
10、線路對彙水管的負載電阻可低至150K。
11、可測量高達20GΩ的絕緣電阻。

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