Products Description
1.XW-5V50mA Battery Analyzer
The XW-5V50mA is an 8-channel battery analyzer designed for testing small coin/button cells, with a current range of 0-50 mA and voltage range of 0-5 V. Each channel features an independent constant current (CC) and constant voltage (CV) source, programmable and controllable via dedicated computer software.
2.Versatile Testing Applications
This coin cell tester system supports a wide range of applications in battery testing, including electrode material research, battery performance evaluation, small-scale cell formation, capacity grading, and battery pack testing.
3.Compatibility
The analyzer is compatible with various coin/button cell types, such as lithium-ion batteries, Ni-MH batteries, zinc-manganese watch batteries, and other similar miniature electrochemical cells.
Technical Parameters
| Item | TechnologyParameters | |||||
| Power | AC 220V±10% / 50Hz | |||||
| Input power | 25W | |||||
| Resolution ratio | AD:16bit DA:16bit | |||||
| Input impedence | ≥1 GΩ | |||||
| Voltage | Constant voltage range control | 25mV~5V | ||||
| Minimum discharge voltage | -5V | |||||
| Precision | ± 0.05% of FS | |||||
| Stability | ± 0.05% of FS | |||||
| Current | Output range per channel | Range1:5uA~1mA,Range2: 1mA~25mA, Range 3: 25mA~50mA | ||||
| Precision | ± 0.05% of FS | |||||
| Constant voltage cut-off current | Range 1: 2uA,Range2: 50uA, Range 3: 100uA | |||||
| Stability | ± 0.05% of FS | |||||
| Power | Single channel maximum output power | 0.25W | ||||
| Stability | ± 0.1% of FS | |||||
| Time | Current response time | <500us (10%FS~90%FS) | ||||
| Step time range | ≤(365*24)Hour/step | |||||
| Time form support 00 :00 :00 :00 : 00 (h min s ms) | ||||||
| Parameter record | Data recording condition | Minimum interval of time: 100ms | ||||
| Minimum voltage interval:10mV | ||||||
| Minimum current interval | ||||||
| Range1: 2uA；Range2: 50uA, Range: 100uA | ||||||
| Recording frequency | 10Hz | |||||
| Charging | Charging mode | Constant current charging, constant voltage charging, constant current and constant voltage charging, constant power charging | ||||
| Cut-off condition | Voltage, current, relative time, capacity -△V | |||||
| Discharging | Discharging mode | Constant current discharge, constantvoltage discharge, constant current and constant voltagedischarge,constant power discharge, constant resistance discharge | ||||
| Cut-off condition | Voltage, current, relative time, capacity -△V | |||||
| Burst Mode | Charging | Constant current mode, constant power mode | ||||
| Discharging | Constant current mode, constant power mode | |||||
| Minimum pulse width | 500ms | |||||
| Pulse number | A single pulse step supports 32 different pulses | |||||
| Continuous switching of charge and discharge | A pulsed step can achieve continuous switching from charge to discharge | |||||
| Cut-off condition | Voltage, relative time | |||||
| DCIR test | Support custom fetch point for DCIR calculation | |||||
| Circle | Cycle test range | 1~65535 | ||||
| Single cycle step number | 254 | |||||
| Nested loop | With nested loop function, maximum support 3 layer nesting | |||||
| Protect | ● Disconnection with voltage data protection | |||||
| ●Offline testing function | ||||||
| ● It can set safety protection condition, set parameters include: voltage limit, voltage limit, current limit, current limit, capacity limit, delay time, with anti reverse protection function | ||||||
| IP protection level | IP20 | |||||
| Channel characteristics | Double closed loop structure is used for constant current source and constant voltage source | |||||
| Channel control mode | Independent control | |||||
| Voltage and current detection sampling | Four wire connection | |||||
| Noise | <45dB | |||||
| Data base | Apply MySQL Centralized management of test data in database | |||||
| Computer communication mode | Base onTCP/IP agreement | |||||
| Server operating systems | Windows 7 | |||||
| Data output mode | EXCEL2003,2010、TXT | |||||
| Server disk configuration | 500GB | |||||
| Communication interface | Ethernet | |||||
| Leakage current | 0.005uA | |||||
| Machine channels | 8 | |||||
| Requirements of equipment working environment | ||||||
| Item | Parameter | |||||
| Operating temperature range | 0℃~40℃ | |||||
| (25±10℃,accuracy:0.005% of FS /℃） | ||||||
| Storage Temperature Range | -10℃~50℃ | |||||
| Working environment relative humidity range | ≤70% RH (No condensation of water vapor) | |||||
| Storage environment relative humidity range | ≤80% RH (No condensation of water vapor) | |||||
| W*D*H (mm) | 483 * 310 * 48 | |||||
