杭州總研電氣有限公司
杭州總研電氣有限公司
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所 在 地杭州市
聯(lián)系方式：趙經(jīng)理 或業(yè)務(wù)部 黃小姐查看聯(lián)系方式
更新時間：2024-02-13 10:05:33瀏覽次數(shù)：233次
聯(lián)系我時，請告知來自 儀表網(wǎng)產(chǎn)品描述：DAC-VCTT-8 is a test set,incorporatging an automatic-current comparator-type transformer,for measurinig ratio errors phase angles of instrument transformers according to the international standar......
【Features】
Current transformer(CT)testing in accordance with the current ratio error test of the international standard IEC60044-1 is available.
Voltage transformer(VT)testing in acordance with the voltage error test of the international standard IE60044-2 is available.
The ratio error,phase displacement,test voltagel,test current,ａnd test frequency can be measured.
The ratio error is indicated in units of either %or RCF(Ratio Correction Factor),ａnd the phase displacement is indicated in units of either minutes or centi-radians;thus it is appropriate for ANSI/IEEE tests.
USB interface is a standard fixture.
Errors for up to 10 measurement standards can be registered,ａnd measurements are made with errors being automatically corrected.
Different-ratio testinig is availble by incorporating an optional CT or VT different-ratio adapter.
The internal burden of this equipment is as small as 0.1 VA introducing a built-in internal burden compensation circuit(patent pending).
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