The precision battery test system G340A is designed for high precision battery tests with fast data sampling. With four current ranges from 150uA to 5A, the accuracy for current and voltage test is ±0.01%RD±0.01%FS. It is the ideal test solution for precision coin cell, pouch cell, supercapacity, and other electrochemical research. Cyclic voltammetry and impedance are available as add-ons.
Applications
- Coin cell test
- Pouch cell test
- Supercapacity research
- High precision coulombic efficiency test
- Other electrochemcal research
| Model | G340A Precision Battery Test system |
|---|---|
| Voltage Range | 5V (0~10V available), accuracy: ±0.01%RD±0.01%FS |
| Current Range 1 | 150uA, accuracy: ±0.01%RD±0.01%FS |
| Current Range 2 | 5mA, accuracy: ±0.01%RD±0.01%FS |
| Current Range 3 | 150mA, accuracy: ±0.01%RD±0.01%FS |
| Current Range 4 | 5A, accuracy: ±0.01%RD±0.01%FS |
| Time Sampling | Accuracy: ≤±5us/s Min step: 20ms Min pulse: 2ms Sampling: 10ms (1ms available upon request) |
| Power Input | AC220V50HZ/110V60HZ |
| Power | 400W |
| No. of Channels | Fully independent 8 channels |
| Charge | Constant current charge, Constant voltage charge, Constant power discharge, Constant resistance charge |
| Charge Cut-off | Step time, Voltage, Current, Capacity, Energy, -dV, Cycles, Cx, N1, N2, Coulombic efficiency, Capacity retention, etc. |
| Discharge | Constant current discharge, Constant voltage discharge, Constant power discharge, Constant resistance discharge |
| Discharge Cut-off | Step time, Voltage, Current, Capacity, Energy, -dV, Cycles, Cx, N1, N2, Coulombic efficiency, Capacity retention, etc. |
| DCIR Test | Support |
| Protections | Voltage: over-charge, over-discharge; Current: charge capacity, discharge capacity; Capacity: charge capacity, discharge capacity; Real-time voltage: voltage monitor during charge (voltage drop prohibited), voltage monitor during discharge (voltage increase prohibited); Real-time current: current monitor during constant voltage charge (current increase prohibited); |
| Communications | 10/100M Ethernet(RJ45)、USB(Console) |
| Working Environment | 0~40℃ (21~25℃ optimum), humidity<95% |
| Dimension | 2U W*H*L:430*300*87(mm) |