扣式电池测试仪
CT-9008-5V300mA
5V300mA扣式电池测试仪，适用于扣式电池研发
4-Range testing, µA-level precision.
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.
Fast transient response
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.
Versatile charging & discharging modes.
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.
SMBus protocol analysis.
Read battery-internal data via SMBus to verify BMS status and gauge accuracy, enabling system-level validation of smart batteries.
Comprehensive safety and reliability.
Combines hardware protections (anti-reverse, OV/UV, OC/UC) with configurable software limits. Four-wire sensing eliminates lead resistance effects for accurate measurements.
| 模型 | CT-9512-5V300mA-APL |
| Voltage | |
| 输出范围 | -5V ~ 5V |
| 准确性 | ± 0.02% of F.S. |
| 稳定 | ±0.01% of F.S. |
| Current | |
| 输出范围 | Range 1: 0.3 mA |
| Range 2: 3 mA | |
| Range 3: 30mA | |
| Range 4: 300mA | |
| 准确性 | ± 0.02% of F.S. |
| 稳定 | ±0.01% of F.S. |
| Power | |
| 单通道输出功率 | 1.5W |
| 稳定 | ± 0.02% of F.S. |
| Time | |
| 当前响应时间 | ≤ 1ms; |
| 工作步骤时间 | ≥10ms Time format-00:00:00.000(h, m, s, ms) |
| 频率 | 100Hz |
| 数据记录 | Time Δt: ≥10ms |
| Voltage ΔU: ≥1mV | |
| Current ΔI: ≥0.1uA | |