4-range testing, high accuracy, fast response .
Precise measurement and performance analysis for miniature power batteries including coin cells, IoT devices, and wearable electronics.
Features
Tech Specs
Resources
Auto-ranging across 0 mA~0.3 mA, 0.3 mA~3 mA, 3 mA~30 mA, and 30 mA~300 mA ensures high accuracy in low-current ranges. With ±0.02% of F.S. accuracy, a CV cutoff current as low as 0.03 µA, and 0.1 µA current recording resolution, it delivers precise measurement and analysis of subtle current characteristics.
Capture minute changes with 100 Hz sampling, 10 ms min. recording interval, 1 mV/0.1 µA voltage/current resolution, and ≤1 ms current response time—enabling detailed analysis of dynamic battery behavior.
Supports CC, CV, CP, CR modes, up to 65,535 cycles, and 4-level nested loops for long-term aging tests. Custom pulse settings enable accurate DCIR measurement.
Read battery-internal data via SMBus to verify BMS status and gauge accuracy, enabling system-level validation of smart batteries.
Combines hardware protections (anti-reverse, OV/UV, OC/UC) with configurable software limits. Four-wire sensing eliminates lead resistance effects for accurate measurements.
| Equipment name | CT-9000 Battery Testing System |
|---|---|
| Model | CT-9512-5V300mA-APL |
| Voltage | |
| Output range | -5V~5V |
| Accuracy | ± 0.02% of F.S. |
| Stability | 0.01% of F.S. |
| Current | |
| Output range | Range1: 0.3mA; Range2: 3mA; Range3: 30mA; Range4: 300mA |
| Accuracy | ± 0.02% of F.S. |
| Stability | 0.015% of F.S. |
| Power | |
| Single channel output power | 1.5W |
| Stability | 0.02% of F.S. |
| Time and data record | |
| Current response time | ≤1ms |
| Working step time | ≥10ms Time format-00:00:00.000(h, m, s, ms) |
| Frequency | 100Hz |
| Data record | Time Δt: ≥10ms Voltage ΔU: ≥1mV Current ΔI: ≥0.1uA |
Voltage&Current Accuracy: ±0.01% F.S.
Recording Frequency: 1000Hz
Current Response Time: ≤20μs
CV Testing
Type-C Power Port
6-Range Current Measurement
Voltage & Current Accuracy: ±0.05% F.S.
Recording Frequency: 10Hz
Sampling Time: 100ms
Current Response Time: ≤1ms
Energy Efficiency: >65%
Off-Line Test: 1GB
Voltage & Current Accuracy: ±0.05% F.S.
Recording Frequency: 10Hz
Sampling Time: 100ms
Current Response Time: ≤1ms
Energy Efficiency: >65%
Off-Line Test: 1GB
Voltage & Current Accuracy: ±0.01% F.S.
Recording Frequency: 10Hz
Sampling Time: 100ms
Current Response Time: ≤1ms
Minimum Pulse Width: 500ms
Off-Line Test: 1GB
Current & Voltage Accuracy: ±0.05% F.S.
Recording Frequency: 10Hz
Current Response Time: ≤1ms
Temperature Range: 32°F~140°F (0℃~60℃)
Heating Time: 77°F→140°F≤30min
(25℃→60℃≤30min)
Cooling Time: 77°F→32°F≤50min
(25℃→0℃≤50min)
Current & Voltage Accuracy: ±0.05% F.S.
Recording Frequency: 10Hz
Current Response Time: ≤1ms
Temperature Range: 32°F~140°F (0℃~60℃)
Heating Time: 77°F→140°F≤30min
(25℃→60℃≤30min)
Cooling Time: 77°F→32°F≤50min
(25℃→0℃≤50min)
Voltage & Current Accuracy: ±0.01% F.S.
Recording Frequency: 100Hz
Number of Channels: 160CH
Temperature Range & Deviation: 32℉~140℉±3.6℉(0℃~60℃±2.0℃)
Heating Efficiency: 77℉~140℉≤30min
(25℃~60℃≤30min)
Cooling Efficiency: 77℉~32℉≤50min
(25℃~0 ℃≤50min)
Voltage & Current Accuracy: ±0.05% F.S.
Sampling Time: 100ms
Number of Channels: 16CH
Temperature Range & Deviation: 32℉~140℉±3.6℉(15℃~60℃±2.0℃)
Heating Efficiency: 77℉~140℉≤50min
(25℃~60℃≤50min)
Cooling Efficiency: 77℉~59℉≤60min
(25℃~15℃≤60min)
