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GYK-8000B全自動變比測試儀

發布日期：2025-01-06
訪問次數：843
地址：上海寶山

GYK-8000B全自動變比測試儀克服了传统变比电桥测试的缺点，屏幕采用了大屏幕高分辨率液晶显示屏，方便现场使用，具有中文菜单提示功能，操作简便直观，一次完成三相变比测试，测试速度快，准确度高。

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GYK-8000B全自動變比測試儀

産品介紹

變壓器變比測試儀克服了傳統變比電橋測試的缺點，屏幕采用了大屏幕高分辨率液晶顯示屏，方便現場使用，具有中文菜單提示功能，操作簡便直觀，一次完成三相變比測試，測試速度快，准確度高。

所屬類別：變壓器.發電機測試儀器

參考標准：DL/T963-2005，JB/T9641-1999

1 全三相正弦逆变电源输出，输出电压自动调节，具有软启、软停功能，因此测试速度快、精度高。
2 三相变压器、单相变压器、PT、Z型变压器变比、组别、极性测试功能。
3 具有盲测功能，即在不知道高、低压联结方式时进行变比、组别测试。
4 CT变比极性测试功能。
5 单相测试时具有角差测试功能。
6 分接档位Z高可测试到197档。
7 测试量程宽，Z高可达10000。
8 高低压反接保护功能。
9 输出短路保护功能。
10不掉電時鍾和日期顯示；數據存儲方式分爲本機存儲和優盤存儲，其中本機存儲可存儲測試數據500條，並且本機存儲可轉存至優盤；優盤存儲數據格式爲Word格式，可直接在電腦上編輯打印。
11 热敏打印机打印功能，快速、无声。
12 體積小、重量轻，方便携带

GYK-8000B全自動變比測試儀技術參數

型號	GYK-8000B
變比測量範圍	0.9- 10000
精度	±(读数×0.1%+2字)(小于等于500) ±(讀數×0.2%+2字)(大于500小于等于3000) ±(讀數×0.3%+2字)(大于3000)
分辨率	0.9～9.9999（0.0001） 100～999.99（0.01） 10000及以上（1） 10～99.999（0.001） 1000～9999.9（0.1）
工作溫度	-10～40℃
工作濕度	<90%RH，不結露
工作電源	AC220V±10%, 50/60Hz
體積	260mm×200mm×160mm
重量	3.5kg(不包含測試線重量)

附件清單

儀器主機	1台
測試導線	1套
電源線	1根
保險管5A	2支
說明書	1
保修卡、合格證	各1份

上一篇：GYK-8000A全自動變比測試儀

下一篇：GYK-8000C特種變比測試儀

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