FEATURES
- BCS-975R : Regenerative Performance for High-Energy Systems - 대형 셀을 위해 설계된 모델로, 채널당 ±75A를 제공하며(병렬 작동 시 최대 ±300A) 재생 구조를 통해 방전 중 에너지 회수가 가능하여 장시간-고전력 테스트의 효율성을 향상시킴
- Electrochemical Impedance Spectroscopy (EIS) : 기존 테크닉들과 더불어 사이클 동안 셀을 정확하게 평가 가능
- 3개의 전류 범위를 가지며 뛰어난 정확도를 가짐
- 24-bit 전류 및 전압 분해능, 고정밀 coulometry 분석, 빠른 대역폭(bandwidths)
- 외부 장비 또는 온도 프로브와의 인터페이싱 및 스마트 샘플링 등 다양한 기능을 제공
- BT-Lab® Suite 소프트웨어와 함께 편리한 기능과 함께 사용자 중심 설계를 결합
- 8개의 독립적인 채널과 함께 모듈식 시스템 구성 가능
TECHNICAL SPECIFICATIONS
BCS-905 & BCS-905/n | BCS-910 & BCS-910/n | BCS-915 | BCS-975R | |
Channels | 8 | |||
Voltage | ||||
Range | 0 V to 10 V (BCS-905) -2.5V to 7.5V (BCS-905/n) | 0 V to 10 V (BCS-910) -5V to 5V (BCS-910/n) | 0 V to 9 V | 0 V to 5 V |
Control resolution | 150 µV | 100 μV | ||
Measurement resolution | 40 µV (18 bit) | 0.360 μV (24 bit) | ||
Accuracy | <±0.01% of value ±0.3 mV | 1.5 mV + 0.05% of setting | ||
Slew rate | 150 kV/s | 150 kV/s | 3 kV/s | 2.5 kV/s |
Current | ||||
Max (continuous) per channel | ±150 mA | ±1.5 A | ±15 A | ±75 A |
Ranges | 5: 100 mA down to 10 µA | 5: 1 A down to 0.1 mA | 5: 10 A down to 1 mA | 3: 75 A down to 100 mA |
Control resolution | Down to 0.8 nA | Down to 8 nA | Down to 80 nA | Down to 360 nA |
Measurement resolution | Down to 0.2 nA (18 bit) | Down to 2 nA (18 bit) | Down to 20 nA (18 bit) | Down to 89 nA (24 bit) |
Accuracy | < 0.05% of value ±0.015% of FSR* | < 0.05% of value ±0.015% of FSR* < 0.1% of value ±0.015% of FSR* (1 A range) | < 0.05% of value ±0.015% of FSR* < 0.1% of value ±0.015% of FSR* (1 A range) < 0.3% of value ±0.04% of FSR* (10 A range) | 0.03% of FSR* + 0.3% of setting |
Parallel ability | No | No | Yes, Up to ±120 A with 8 channels | Yes, Up to 2 х ±300 A with 4channels |
EIS | ||||
Built-in | Optional on each module (multiplexed across 8 channels) | |||
Range | 10 kHz - 10 mHz | 2 kHz - 10 mHz | ||
Measurement | ||||
Acquisition time | 1 ms | |||
Time base | 1 ms | 5 ms | ||
Additional measurement | ||||
Thermocouple | N/A | K Type on each channel-25 °C +200 °C with accuracy of ±2 °C | Optional Auxiliary | |
Cell connection | ||||
4 terminal leads + Ground | 4 terminal leads | |||
General | ||||
Height | 1U | 2U | 4U | 16U |
Weight | 6.5 kg | 11 kg | 24.5 kg | 120 kg |
Power consumption | 60 W | 220 W | 1700 W | 5000 W |
* FSR: Full Scale Range / Pictures and specifications subject to change / Specifications given with 2.5 m cell cable.
SOFTWARE : BT-Lab® Suite
Description | |
| General | • Grid for programming, pop-up global view window to visualize all channels • Powerful monitoring system: DUT status, activity log, grid and graph (BT-Test™) • Easy data access and data management • Modify on-the-fly settings |
| Tasks** | REST, CC, CV, AUP, CALCULATE, CC_CV, CLD, CPW, CS, DCIR, G-ACIR, GEIS, PEIS, LOOP, VS |
| Task Parameters | • Up to 6 task limits among: t, U, ΔU, I, |I|, Q, Qcharge, Qdischarge, P, |P|, E, E charge, Edischarge • Up to 3 record conditions among: Δt, |ΔU|, |ΔI|, |ΔQ| • Ranges from 10 μA to 10 A |
| Safety Limits | Umin, Umax, |I|min, |I|max, |Q|min, |Q|max, Tmin, Tmax |
| Grid | Up to 128 steps. Up to 4 Loops: self-contained or nested. Accessible tool bar to edit the steps of the grid. Intelligible task display for control, limits and records |
| Graph | Accessible toolbar to adjust graph display, application oriented predefined graph representations, easily customizable display of traces, high performance graphics adapted to large volume of data, filters by steps, cycle and/or loop, unlimited number of traces, graphs or tabs (BT-Analysis™) |
| Cycles | Customizable cycles: Charge - Discharge or Discharge - Charge |
| Variables | • Creation of user variables to dynamically program Test Plans • Use of task variables and DUT variables |
| Analyses | Summary tables, statistic tools, automatic tool for analysis and export, Zfit |
** Available task may depend on module type
