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Automatic Dielectric Loss Tester - Yangzhou Darui

CT5200A大地网接地电阻测试仪-扬州达瑞

Published: 2020-08-03 16:34:13

产品价格:0.00

Views: 2922

Category: Large Ground Grid Tester

Product Description
CT5200A大地网接地电阻测试仪

Darui Electric recommends:

本仪器是测量接地装置特性参数的专用仪器。仪器采用新型变频交流电源,异频抗干扰技术,并采用32位ARM处理器控制和信号处理等,能在变电站强干扰环境下准确测量。测量结果由大屏幕液晶显示,自带微型打印机及U盘存贮等。主要具有以下功能:



◇ 测量接地装置接地阻抗或电阻。



◇ 测量接地装置之间的导通阻抗或电阻。



◇ 测量土壤电阻率。



CT5200A大地网接地电阻测试仪 Technical Specifications



1、 接地阻抗测量范围:0~1000Ω,分辨率:0.001mΩ



2、 测量准确度:±(读数×1%±0.01Ω)



3、 接线方式:标准四极法



4、 自动测量



5、 试验频率:



单频40Hz,45Hz,47.5Hz,50Hz,52.5Hz,55Hz,60Hz,65Hz  



双频45/55Hz,55/65Hz,47.5/52.5Hz,40/60Hz



6、 精度:±0.01Hz



7、 电流输出:1.0~5.0A,1A步进



8、 最大输出电压:100V



9、 主要保护: 接地保护、误接380V等保护、声光报警等功能



10、 测量线要求: 电流线铜芯截面积≥1.5mm2    电压线铜芯截面积≥1.0mm2



11、 工作电源:180V~270VAC/10A,50Hz±1%



12、 数据存储:存储100组测量数据



13、 通讯接口:标准RS-232接口/USB接口



14、 工作环境:温度-10~50℃  湿度<90%



15、 仪器重量:14kg(不含线缆)



16、 体积:长472mm×宽405mm×高210mm



Note: The above information and technical parameters are compiled and published by Yangzhou Darui Electric Co., Ltd.




 
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Yangzhou Darui Electric Co., Ltd.
Main Products: Dielectric Loss Tester, Transformer Ratio Tester, Loop Resistance Tester, High-Voltage Wireless Phase Detector, Insulation Resistance Tester, Partial Discharge Tester, Cable Fault Tester, DC Resistance Tester, etc.
Phone: 18952707000 (Manager Guan)Tel: 0514-88770377Email: 195214804@qq.com
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