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PDL30便携式直流接地查找儀

發布日期：2025-01-04
訪問次數：1388
地址：上海寶山

PDL30便携式直流接地查找儀适用于任何电压等级的直流系统间接接地、非金属接地、环路接地、正负同时接地、正负平衡接地、多点接地、等疑难故障的准确检测，并且还能准确的显示系统电压、对滴电压、接地阻值。

訂購留言

PDL30便携式直流接地查找儀介紹：

儀器適用于任何電壓等級的直流系統間接接地、非金屬接地、環路接地、正負同時接地、正負平衡接地、多點接地、等疑難故障的准確檢測，並且還能准確的顯示系統電壓、對滴電壓、接地阻值。

功能特點：

该仪表采用了高分辨率(0. 1mA)信号采样直流钳表，能够实现对多点接地，高阻接地点的定位。

液晶屏、指示燈、語音三種接地點方向顯示，快速查找接地故障點。

具有絕緣指數顯示功能、具有波形顯示功能、多量程轉換功能、信號發生器與檢測器不受距離限制。

操作簡單，使用方便、快速，3—6S即可完成一條支路的檢測。

PDL30便携式直流接地查找儀主要技術指標：

可檢測接地電阻範圍：系統電壓爲220V時：0-500KΩ；系統電壓爲110V時：0-250KΩ

系统电压为48V时：0 -50KΩ；系统电压为24V时：0-10KΩ

檢測信號功率≤0.2W(信號發生器輸出功率)

抗對地分布電容值：對地電容單支路≤8uF，系統對地總電容≤100uF

適用直流系統電壓：220V±10%，110V±10%，48V±10%，24V±10%，或用戶提出其它電壓等級

環境溫度：-35℃～+55℃；濕度：≤95%

總質量：0.9kg

上一篇：HDXF-1000直流系統接地故障測試儀

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