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GCCZ-832直流系統接地故障分析儀

發布日期：2025-01-03
訪問次數：1094
地址：上海寶山

GCCZ-832直流系統接地故障分析儀：采用高分辨率传感单元对直流系统中接地点的漏电流进行采集，在220V电压等级下检测600KΩ以内的对地绝缘阻抗，检测速度快，定位精准，真正解决了直流系统中的绝缘故障问题。

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産品概述：

GCCZ-832直流系統接地故障分析儀采用高分辨率傳感單元對直流系統中接地點的漏電流進行采集，在220V電壓等級下檢測600KΩ以內的對地絕緣阻抗，檢測速度快，定位精准，真正解決了直流系統中的絕緣故障問題。

GCCZ-832直流系統接地故障分析儀

産品功能

1、系统对地电压测量功能，仪器可测量系统正对地电压，负对地电压，系统电压，可实现0—300V的电压监测范围；

2、系统绝缘阻抗测量功能，仪器可测量系统正对地绝缘阻抗，负对地绝缘阻抗，可实现0—999KΩ的测量；

3、支路绝缘阻抗测量功能，仪器测量每条支路的正负对地绝缘阻抗大小；

4、支路接地故障点定位功能，仪器可实现接地故障支路接地故障点的定位功能；

5、电流检测功能，该功能可检测被测回路的漏电流情况，与系统分析仪配合使用可以在不发信号的情况下对支路接地阻抗进行分析；

6、方向显示功能，对于测试出有接地指示的支路，仪器将会有方向指示箭头提示用户接地点与所查找接地点之间的相对方向，提高查找效率。

7、绝缘指数分析功能，在使用接地功能检测时，检测完一条支路后，探测仪会显示该条支路的绝缘指数情况，供用户参考分析。

8、波形曲线显示功能，在使用探测仪对被测支路绝缘状况进行检测时，显示屏会以波形曲线形式显示被测支路电流变化情况，方便使用者快速准确的实现故障点的查找。

技術參數

使用環境
環境溫度	-30℃~+50℃
相對濕度	≤95%
分析儀技術指標
適用于直流系統電壓等級	48V,110V,220V或按客戶要求定制
系統電壓測量範圍	0——280V
對地電壓測量範圍	0——280V
系統對地阻抗測量範圍	0——999kΩ
檢測信號功率	≤0.02W
抗直流系統分布電容幹擾	1000μF
無線通信信號功能	≤100dbm
探測儀技術指標
對地漏電流檢測分辨率	0.1mA
抗直流系統支路分布電容幹擾	100μF
支路絕緣阻抗測量範圍	系統電壓等級爲220V：0—600kΩ
	系統電壓等級爲110V：0—300kΩ
	系統電壓等級爲48V：0—60kΩ
	系統電壓等級爲24V：0—30kΩ
絕緣阻抗測量分辨率	0.1kΩ
絕緣指數大小顯示範圍	0—99，值越大，表示絕緣情況越差
方向顯示方式	向上或向下(向上表示故障點所處位置與鉗表標示方向*，向下標示故障點所處位置與鉗表標示方向相反)
外形
總質量	2.2kg
外形尺寸(包裝箱)	420320150(mm)

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