變壓器測試系統(tǒng)規(guī)格表 | |||||
型號 | 3250/3300 |
3252/3302 |
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主要功能 |
變壓器掃描測試 |
變壓器掃描測試+LCR測試 |
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測試參數(shù) |
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變壓器掃描測試 |
圈數(shù)比(Turn Ratio),相位(Phase),圈數(shù)(Turn),電感(L),漏電感(LK)<平衡(Balance)交流電阻(ACR), 電容(Cp),直流電阻(DCR),接腳短路(Pin Short) |
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LCR測試 |
電感(L), 電容(C), 電阻(R), 直流電阻(DCR) 品質(zhì)因子(Q),阻抗絕對值(|Z|)阻抗導(dǎo)納(Y)損耗因子(D)電抗(X)相位角() |
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測試信號 |
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測試電壓 |
Turn |
10mV-10V.10% 10mV/step |
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其他 |
10mV-2V ±10% 10mV/step |
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測試頻率 |
Turn |
3250,3252:1KHz-200KHz,0.02%/3300,3302:1KHz-1MHz,0.02%/解析度:0.01Hz(<1KHz) |
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其他 |
3250,3252:20Hz-200KHz,0.02%/3300,3302:20Hz-1MHz,0.02%/解析度:0.01Hz(<1KHz) |
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輸出阻抗 |
Turn |
10Ω,當(dāng)測試位準≤2V 50Ω,當(dāng)測試位準>2V |
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其他 |
Constant=OFF, Constant=320X:100Ω ±5%, Constant=107X:25Ω ±5%, Constant=106X:100mA ±5%(1V設(shè)定), 電感負載小于己于10Ω,10Ω±10%,阻抗≥10Ω |
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測量顯示范圍 |
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L.LK/C/Q.D/ |
L,LK:0.00001uH-9999.9H C:0.00001Pf-999.999mf Q.D:0.00001-99999 |
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Z.X.R/ Y/ |
Z.X.P:0.00001Ω-99999MΩ Y:0.01Ns-99.9999S :-90.00-+90.00 |
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DCR/ Turn |
DCR:0.01mΩ-99.999MΩ Turn:0.01-99999.99圈(次電壓小于100Vrms) |
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Pin-Short |
11組,接地與接腳之間 |