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ITEM |
INSTRUMENT PERFORMANCE
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RANGE |
GEAR |
RANGE |
ACCURACY(SET,READ) |
RESOLUTION(SET,READ) |
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Voltage1 |
5V (DC to -5V)*1 |
±0.01%RD±0.01%FS |
≤50uV, ≤10uV |
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Current1 |
10mA |
±0.01%RD±0.01%FS |
≤100nA, ≤20nA |
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Current 2 |
100mA |
±0.01%RD±0.01%FS |
≤1uA, ≤200nA |
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Current 3 |
1A |
±0.01%RD±0.01%FS |
≤10uA, ≤2uA |
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Current 4 |
10A |
±0.01%RD±0.01%FS |
≤100uA, ≤20uA |
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Current set range |
1uA ~ 10A each channel, up to 80A when parallel connection |
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No. of CHANNELs |
8Chl |
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No. of STEPs |
1024 |
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|
TIME |
Accuracy |
≤±5uS/S (Equipment autonomous control, no communication and other time delay errors) |
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Min Step Time |
20mS |
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Min Pulse Time |
2mS |
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Sampling Interval |
≤10mS*2 |
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INPUT IMPEDENCE |
≥10GΩ（INPUT BASE CURRENT < 0.5nA） |
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TEMPERATURE DRIFT |
≤20ppm/℃ |
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RESPONSE TIME |
Current 0~90% ≤1mS; Current -90~90% ≤3mS |
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DATA RECORD |
Sampling Rate |
100Hz（Sampling interval 10mS）*2 |
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Setting Method |
Interval time, Sampling rate, Interval current, Interval capacity, Interval voltage, Interval energy |
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PROCESS CONTROL |
Work Mode |
HOLD / CC / CV / CCCV / CRATE / CP / CR / CPULSE / CSLOPE / DC / DV / DCDV / DRATE / DP / DR / DPULSE / DSLOPE |
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End Conditions |
TIME / VOLTAGE / CURRENT / POWER / CAPACITY / ENERGY / LOOPS / PHASE CYCLE |
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Protective Function |
Power-off data protection, Net break protection User-defined safety: Over voltage, Under voltage, Over current, Over rate, Over capacity. |
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FUNTION |
DCIR、Capacitance capacity calculation、Step pluse、Three-electrode test（Reference test）、DQ/DV |
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OUTPUT |
Four electrodes (support reference electrode test) |
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COMMUNICATION |
10/100M Ethernet(RJ45)、USB(Console) |
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OPERATING ENVIRONMENT |
Temperature |
0~40℃（23±2℃Optimum accuracy） |
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Humidity |
≤90% No condensation |
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POWER SUPPLY |
AC220V~±10% 50Hz / AC110V~±10% 60Hz, 800W |
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EQUIPMENT SIZE |
4U W*H*L:430*540*178(mm) 20KG |
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