FEATURES:
Ø Support battery, capacitor material research, half-cell, three-electrode, button battery, small-capacity battery and other research tests, 0~5V full range controllable.
Ø Supports precision research and testing with 0.01% voltage and current accuracy.
Ø Support high-rate fast charge research, 30C can achieve 0.01% capacity accuracy; 100C can reach 0.1% capacity accuracy.
Ø Support custom pulse test with a minimum pulse width of 2mS.
Ø Full coverage of the measurement records of the voltage, current, capacity, energy, efficiency, capacitance, internal resistance and other parameters required for the study.
Ø The device comes with UPS and storage to effectively prevent data loss and damage caused by downtime, sudden power failure, network failure, etc.
G310A PERFORMANCE:
ITEM | INSTRUMENT PERFORMANCE |
Range | Voltage | 5V (DC to -5V)*1 |
Current | 150uA、5mA、150mA、5A |
ACCURACY (SET,READ) | Voltage | ±0.01%RD±0.01%FS |
Current | ±0.01%RD±0.01%FS |
No. of CHANNELs |
| 8Chl |
No. of STEPs |
| 1024 |
TIME | Accuracy | ≤±5uS/S (Equipment autonomous control, no communication and other time delay errors) |
Min Step Time | 20mS |
Min Pulse Time | 2mS |
Sampling Interval | ≤10mS*2 |
INPUT IMPEDENCE |
| ≥10GΩ（INPUT BASE CURRENT < 0.5nA） |
TEMPERATURE DRIFT |
| ≤20ppm/℃ |
RESPONSE TIME |
| Current 0~90% ≤1mS; Current -90~90% ≤3mS |
DATA RECORD | Sampling Rate | 100Hz（Sampling interval 10mS）*2 |
Setting Method | Interval time, Sampling rate, Interval current, Interval capacity, Interval voltage, Interval energy |
PROCESS CONTROL | Work Mode | REST / CC / CV / CCCV / CRATE / CP / CR / CPULSE / CSLOPE / DC / DV / DCDV / DRATE / DP / DR / DPULSE / DSLOPE |
End Conditions | TIME / VOLTAGE / CURRENT / POWER / CAPACITY / ENERGY / LOOPS / PHASE CYCLE |
Protective Function | Power-off data protection, Net break protection User-defined safety: Over voltage, Under voltage, Over current, Over rate, Over capacity. |
FUNTION |
| DCIR、Capacitance capacity calculation、Step pluse、Three-electrode test（Reference test）、DQ/DV |
OUTPUT |
| Four electrodes (support reference electrode test) |
COMMUNICATION |
| 10/100M Ethernet(RJ45)、USB(Console) |
OPERATING ENVIRONMENT | Temperature | 0~40℃（23±2℃Optimum accuracy） |
Humidity | ≤90% No condensation |
POWER SUPPLY |
| AC220V~±10% 50Hz / AC110V~±10% 60Hz, 40W *3 |
EQUIPMENT SIZE |
| 2U W*H*L:430*300*87(mm) |
Note: 1. The voltage range can be customized by 2~8V.
2. The sampling rate can be customized to 1000Hz (sampling interval 1mS).
3. For best test accuracy and safety, be sure to ground well. The machine needs to be warmed for 30 minutes before use.
