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Automatic Dielectric Loss Tester - Yangzhou Darui

CTH-8200 互感器特性测试仪

Published: 2026-10-22

产品价格:0.00

Views: 55

Category: CT/PT Characteristic Tester

Product Description

依据GB 1208与GB 1207对互感器伏安特性及变比极性的试验要求,CTH-8200互感器特性测试仪在0~1000V输出电压、0~600A一次电流范围内提供自动升压升流能力,电压测量误差±0.2%,电流测量误差±0.5%。装置采用全微机化控制与安全隔离设计,设定参数后无需人工接触被测试设备,试验人员与高压电路保持安全距离。

输出与测量如何满足现场需求?

设备支持CT伏安特性、变比、极性及PT伏安特性、变比等测试项目,仅需设定目标电压或电流值即可自动完成升压升流过程,实时绘制伏安特性曲线并计算变比、极性结果。测试数据可本机保存并现场打印,亦可通过USB接口上传至计算机进行编辑与存档。

哪些场景适合使用该装置?

适用于保护类与计量类CT/PT的自动测试,既可在实验室对互感器进行例行校验,也可在变电站现场开展投运前或检修后的特性复核。装置集成度高,减少外接调压器与仪表数量,便于技术工程师在有限作业空间内完成多项目测试。

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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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