Keysight BT2152B-032 Li-Ion Self Discharge Analyzer
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Keysight BT2152B-032 is a multi-channel self-discharge analyzer for Li-Ion cells offering up to 32 channels and current measurement accuracy of ±(0.30% + 250 nA).
Product details
| Model | BT2152B-032 |
| Manufacturer | Keysight |
| Category | Battery Testers & Analyzers |
| Availability | Made to order |
Description
Overview
The Keysight BT2152B Self-Discharge Analyzer directly measures self-discharge current of Li-Ion cells, providing revolutionary reduction in testing time. The analyzer accurately measures cell self-discharge current and voltage, enabling manufacturers to discern good from bad cell performance in minutes or hours instead of days or weeks using traditional open-circuit voltage methods. This leads to dramatic reductions in work-in-process inventory and manufacturing costs.
Key Features
- Up to 32 channels of measurement (in 4-channel increments)
- Cell voltage range: 0.5 to +4.5 V
- Current measurement accuracy: ±(0.30% + 250 nA)
- Voltage measurement accuracy: ±(0.04% + 0.1 mV)
- Voltage sourcing stability: ±3 µV peak (24 hour)
- Precision potentiostatic measurement method
- Minimal cell disturbance during testing
Applications
- Li-Ion cell self-discharge testing in manufacturing
- Cell quality assessment and sorting
- Reduction of work-in-process inventory aging time
- End-of-line (EOL) quality control
- Battery research and development
Specifications
| Channels | Up to 32 (in 4-channel increments) |
| Cell Voltage Range | 0.5 to +4.5 V |
| Current Measurement Accuracy | ±(0.30% + 250 nA) |
| Voltage Measurement Accuracy | ±(0.04% + 0.1 mV) |
| Current Measurement Range | ±10 mA |
| Voltage Sourcing Stability (24h) | ±3 µV peak |
| Voltage Sourcing Stability (1m) | ±0.85 µV peak |
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Keysight BT2152B-032 Li-Ion Self Discharge Analyzer
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