4010A/4011A/4012A系使用新式电压电流数字化取样技术及数字式RMS积分方式。
电压/电表分别有六档,故具高度及分辨率的V/A/W/PF电表。
由于4010A/4011A使用新科技材料,如高速之A/D、CPU和EEPROM,故具有杰出的性能,如各文件位均具有低漂浮、可靠及一致性的量测结果。
⊙数位式RMS的Vrms及Irms ⊙数位式积分的Watt及PF ⊙0.1%高度 ⊙V/A/W/PF显示 ⊙1年校正周期 ⊙面板式校正 |
⊙交换式电源供应器 ⊙不断电系统 ⊙电子式日光灯及灯泡 ⊙家电用品 ⊙ATE系统 ⊙环保计算机、监视器 |
4010A/4011A/4012A数位化功率表GPIB |
INPUT | VOLTAGE | CURRENT |
MODEL | 4010A/4012A | 4011A | 4010A/4011A | 4012A |
Ranges Auto- ranging up | 30,60,100,150, 200,300V | 60,120,200,300, 400,600V | 0.5,1,2.5, 10,20A | 0.125,0.25,0.5, 1.25,2.5,5A |
Impedance | 1MΩ on all ranges | 0.11Ω on 0.5,1,2A 0.01Ω on 5,10,20A | 0.44Ω on 0.125,0.25A0.5A 0.04Ω on 1.25,2.5,5A |
Maxmum allowable input(Continous) | 1)300Vrms AC 2)450V DC or peak AC | 1)600Vrms AC 2)900V DC or peak AC | 1)20Arms AC(40A peak); 2)20A DC | 1)1.5Arms AC(10A peak) 2)5A DC |
Max.allowable input(for 1 min) | 1000Vpeak | 2000Vpeak | 40A | 10A |
FUNCTION | VOLTAGE | CURRENT | POWER | POWER FACTOR |
Vrms | Irms | Pav | P.F. |
Operating Theory | 
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Crest Factor | Up to 1.5 | Up to 2 | Corresponds to V and A |
Accuracy | 0.1% of reading +0.06% of range | 0.1% of reading +0.1% of range | 0.2% of Reading+0.2% of Range |
Sampling Rate for Both V&A | 11.520 to 16.640 samples/sec Normal mode:256 sample/cycle;Average mode:1024 sample/4 cycle |
Fundamrntal Freq.Range | DC 45Hz to 65Hz(AC,AC+DC) |
Temp.Coefficient | Less than 0.025% of range/℃ |
输入电源 | 115V,230 Vac ±10%, 50/60Hz |
重量 | 约4.5Kg |
尺 寸 | 221W×88H×325D(mm) |
4010A 300V/20A/6000W 数字式功率表GPIB
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