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STL－A型微電腦漏保測試儀

發布日期：2025-01-05
訪問次數：752
地址：上海寶山

STL－A型微電腦漏保測試儀是參考GB6829、GB20044、GB14048.2、GB16916.1、GB16917.1等國家強制性標准設計的，主要用來在線測試漏電保護器動作特性的智能測試便攜裝置。

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STL－A型微電腦漏保測試儀是參考GB6829、GB20044、GB14048.2、GB16916.1、GB16917.1等國家強制性標准設計的，主要用來在線測試漏電保護器動作特性的智能測試便攜裝置。
测试仪*智能化自动控制，动作电流调节及动作时间测量*由程序控制调节及自动切换。仪器采用触摸式按键、液晶显示、中文菜单操作。仪器配置三端子测试线，测试时只需要带有PE线的三孔插座，即可以自动测量上级漏电保护器的动作电流和动作时间。仪器还可以用于非在线状态下，对漏电保护器的动作特性测试。使用配套测试线即可灵活的用于各种自动空气开关，三相漏保及其它附带有漏电保护装置的动作特性测量。
本测试仪适用于工程验收，工程评估，工程监督，电力巡检，安全检查等应用。
特點：
1、可在線測試，亦可非在線測試,可指示判斷相序錯誤、斷相等常規線路錯誤。
2、精密程控交流恒流源，漏電流自動程控調節，漏保動作及切換時，漏電流保持穩定。
3、測試簡單、方便，一鍵測試；測試動作電流時只需按下電流鍵，測試動作時間時只需按下時間鍵，一切由程控完成。
4、設置菜單可方便的根據漏保參數進行設置，動作時間可根據需要設置在1倍電流、2倍電流、5倍電流、0.25A電流和自定義的測量範圍內任意電流進行測試。
5、可自定義動作電流和測試動作時間時的施加漏電流值，從0－0.25A，按1mA步進調節。
6、便攜式設計，使用3節5號電池，一鍵開關機設計，欠壓保護，缺電提醒更換電池。

STL－A型微電腦漏保測試儀産品詳情

電流指標
電流控制範圍：0－0.25A
電流控制精度：±1%
時間測量指標
時間測量範圍：0-10S
時間測量精度：0.1%
電流設置參數
額定電流：10mA、15mA、30mA、50mA、75mA、0.1A、0.15A、0.2A
測試電流：1I、2I、5I、0.25A、自定義
自定義電流:1-250mA設置分辨率：1mA

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