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Automatic Dielectric Loss Tester - Yangzhou Darui

声波局部放电测试仪-扬州达瑞

Published: 2020-08-06 14:26:06

产品价格:0.00

Views: 2922

Category: Partial Discharge Tester

Product Description
声波局部放电测试仪

Darui Electric recommends:

超声波局部放电测试仪介绍:

 




  •    适合于电力电气行业,邮电通信部门以及利用电力作为工业动力的工矿企业测量各种变压器、电机、电缆、电器设备驻绝缘材料的绝缘电阻。是各种电器设备保养、维修、试验和检定必不可少的利器。



本表能输出四个等级电压:500V、1000V、2000V、2500V相当于四块手摇指针式兆欧表;

输出功率大,带载能力强,抗干扰性能好,不需人力做功;量程可自动转换,一目了然的面板轻触键操作使测量更加方便、迅速,使用电源可以交直流两用; 

测量结果由LCD数字显示,读数直观,消除了指针式仪表的视觉误差;

不怕短路,输出短路电流大于2mA,可直接测量,不带载测量估算。




































Rated Voltage Measurement Range Relative Error 分辩率 Voltage Drop
500V

1000V

2000V

2500V
0-19990

MΩ

(0-20G)


 
0-19990MΩ

±(5%+1d)

2000-19990MΩ

±(10%+1d)
0.01MΩ。0。1MΩ

1MΩ      10MΩ
±10%(负载20MΩ)

±5%(负载2000MΩ)
Short Circuit Current  

≥2mA

2500V

档
Power 功耗 Humidity ≤85%RH 重量〈1.8Kg
7.2-9V直流或220V交流 ≤160mW

≤2.5W
Temperature 0ºC-40ºC 体积235*220*137

(mm3)





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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