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Automatic Dielectric Loss Tester - Yangzhou Darui

akg ha450AK-BL氧化锌避雷器测试仪

Published: 2024-11-15 20:50:01

产品价格:0.00

Views: 2922

Category: ZnO Arrester Tester

Product Description


概   述


AK-BL氧化锌避雷器测试仪,是为电力系统金属氧化物避雷器带电检测而设计的*仪器。它可以对设备在运行状态下进行阻性泄漏电流测量,以便及时发现设备内部*缘受潮及阀片老化等危险缺陷。该仪器通过对被测设备的电压、电流信号的*采样,运用傅立叶变换技术、谐波分析和数字滤波等*干扰方法,使测量结果准确*。


Features


● 全自动仪器,接线可同时测量三相数据;


● 具有谐波分析功能,能准确地分析出基波及3、5、7次谐波的含量;


● 大屏幕TFT真彩液晶显示器,可同时显示三相数据和波形。并可根据光线人为变换背景颜色;


● 交直两用,内置大容量锂离子电池,充电可连续工作6小时左右;


● 有PT、无PT两种测量方式;


● 体积小,重量轻,携带方便,适合野外作业。


Technical Parameters


电压输入  57.74V(*高220V)


Measurement Range  0~10mA


分辩率  0.001 mA


Measurement Accuracy  基波:±2%


谐波:±10%


Dimensions  380mm×260mm×140mm


 


Operating Conditions


Ambient Temperature   -10℃~50℃


Ambient Humidity   ≤85%RH


Power Supply   AC220V±10%


Power Frequency   50±1Hz


 






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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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