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Product name: |
D64型0.5级可携式电动系低功率因数瓦特表
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specification: |
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Category: |
instrumentation and meters
-- 功率表 |
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Price: |
factory price |
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Brand: |
Shanghai |
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Place of Origin: |
China |
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Available Quantity: |
batch |
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delivery cycle: |
Spot goods (or inquire by telephone) |
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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058 |
91way@163.com
13901609058(Wechat) |
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D64型0.5级可携式电动系低功率因数瓦特表Detailed product description:

D64型0.5级可携式电动系低功率因数瓦特表为可携式实验室仪表,用于在交流频率45-65Hz COSφ=0.2的单相电路中精密测量电功率。广泛用于测量磁材料铁损和电机、变压器空载试验,也可作为校验较低准确度等级的标准表。它采用张丝结构、防外磁线屏蔽、高导磁率铁镍合金。为防止仪表受冲击使张丝拉断采用了套筒式限制器。所有特性完全符合IEC51国际标准和GB/T7676.3国家标准。
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