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Automatic Dielectric Loss Tester - Yangzhou Darui

抗干扰自动介质损耗测试仪-扬州达瑞 

Published: 2020-08-06 10:04:17

产品价格:0.00

Views: 2922

Category: Dielectric Loss Tester

Product Description

抗干扰自动介质损耗测试仪

Darui Electric recommends:



一、概况 

  抗干扰自动介质损耗测试仪本仪器是一种先进的测量介质损耗(tgδ)和电容容量(Cx)的仪器,用于工频高压下,测量各种绝缘材料、绝缘套管、电力电缆、电容器、互感器、变压器等高压设备的介质损耗(tgδ)和电容容量(Cx)。它淘汰了QSI高压电桥,具有操作简单、中文显示、打印、使用方便、无需换算、自带高压,抗干扰能力强, 测试时间短等优点,是我厂的第三代智能化介质损耗测试仪。 



二、技术指标 



  1、试验环境温度:10℃~30℃(LCD液晶屏应避免长时间日照) 



  2、相对湿度:20%~80% 



  3、供电电源:电压:220V±10%,频率50±1Hz 



  4、外形尺寸:长*宽*高=470mm*320mm*360mm 



  5、重量:18kg 



  6、输出功率:1.5KVA 



  7、显示分辨率:3位、4位(内部全是6位) 



8. Methods: normal, reverse, external HV



9. Range: internal test voltage:



tgδ:99.9%



Cx :30 pF<Cx(10KV)<60000 pF



10KV  Cx<60000 pF



5KV   Cx<80000 pF



2.5KV  Cx<0.3uF



External test voltage:



由外接试验变压器输出功率而定 



 10、基本测量误差:介质损耗(tgδ):1%±0.09%  



Capacitance Cx: 1.5%±1pF



 11、分辨率: tgδ:0.01%   



Cx :0.1pF



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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