Stable performance parameters to ensure accurate and reliable test data. At the same time, the product adopts modular design with each unit having 2 channels, which can be independently data acquisition.
4 current ranges from 0.5μA ~ 0.1mA, 0.1mA ~ 1mA, 1mA ~ 10mA , 10mA ~100mA can be selected to realize the controllable accuracy of small current in small range.
● Discharge Data Protection
● Offline Testing Function
● Voltage Upper Limit Setting
● Voltage Lower Limit Setting
● Current Upper Limit Setting
● Current Lower Limit Setting
● Capacity Upper Limit Setting
● Delay Time Setting
Delicate measurements at μA-level current, uncovering the essence of testing.
Based on NEWARE 5th generation test system architecture, it can perform Cycle Life Test, Rate Charging / Discharging Test, Pulse Simulation Test, HPPC, etc. Meanwhile, it can simulate the actual driving road conditions of electric vehicles by dynamic power or current waveform.
Tailored for advanced battery testing: enabling dQ/dV differential capacity curve analysis capability.
The software is fully functional, covering a variety of work-step settings, recording, and data storage to meet a wide range of testing needs.
Integrated peripheral devices such as Auxiliary Voltage, Auxiliary Temperature, and Environmental TestChambers for comprehensive testing and evaluation, providing multi-dimensional and quantifiable support for battery mass production testing.
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Equipment model | CT-8002Q-5V100mA-124 | CT-9002-5V6A-F-204n |
Resolution ratio | ||
AD | 24bit | 16bit |
DA | 16bit | 16bit |
Voltage | ||
Range | 10mV~5V | Charge:0V~5V Discharge:-5V~5V |
Min discharge voltage | -5V | -5V |
Accuracy | ±0.01% F.S. | ±0.02% F.S. |
Stability | ±0.01% F.S. | ±0.01% F.S. |
Current | ||
Range | Range 1: 0.2μA ~ 0.1mA Range 2: 0.1mA ~ 1mA Range 3: 1mA ~ 10mA Range 4: 10mA ~ 100mA |
Range 1: 0.1μA ~ 180μA Range 2: 180μA ~ 6mA Range 3: 6mA ~ 180mA Range 4: 180mA ~ 6A |
Accuracy | ±0.02% F.S. Range1: 0.1μA Range2: 1μA Range3: 10μA Range4: 100μA |
±0.02% F.S. Range1: ±36nA Range2: ±1.2μA Range3: ±36μA Range4: ±1.2mA |
Stability | ±0.02% F.S. | ±0.02% F.S. |
Power | ||
Max power per channel | 0.5W | 30W |
Stability | ±0.03% F.S. | ±0.02% F.S. |
Time | ||
Current response time | ≤1ms (10% ~ 90% F.S.) | ≤100μs (10% ~ 90% F.S.) |
Time range of work step | ≤ (365*24) hour/step | ≥10ms |
Data record | ||
Recording frequency | 100Hz | 1000Hz |
Recording condition | Time △t: ≥10ms Voltage △U: ≥5mV Current △I: Range 1: ≥0.1μA, Range 2: ≥1μA, Range 3: ≥10μA, Range 4: ≥100μA |
Time △t: ≥1ms Voltage △U: ≥1mV Current △I: ≥100nA |
Charge | ||
Recording condition | CC charging, CC-CV charging, CV charging, CP charging, CP-CV charging, CR charging, Current ramp charging, Adaptive charging | CC charging, CC-CV charging, CV charging, CP charging, CP-CV charging, CR charging |
Cut-off condition | Voltage, Current, Relative time, Capacity, -△V | Voltage, Current, Relative time, Capacity, Energy, Power |
Discharge | ||
Discharging mode | CC discharging, CV discharging, CC-CV discharging, CP discharging, CR discharging | CC discharging, CP discharging, CR discharging, Pulse discharging, CC-CV discharging |
Cut-off condition | Voltage, Current, Relative time, Capacity, -△V | Voltage, Current, Relative time, Capacity |
Pulse mode | ||
Minimum pulse width | 500ms | — |
Pulses numbers | A single pulse step supports 32 different pulses. | — |
Operating condition simulation | ||
Charge/Discharge | CC, CP | Supports only unidirectional current. |
Cut-off condition | Time, Number of step | — |
DCIR test | ||
DCIR | Support for custom taking points for the calculation of DCIR. | Support for custom taking points for the calculation of DCIR. |
Circulate | ||
Cycle measuring range | 1~65535 times | 1~65535 times |
Single cycle step number | 254 | 255 |
Cyclic nesting | ≤3 Layers | ≤4 Layers |