ZX5563B ZX5563C ZX5563E Ultra-High Voltage Battery Internal Resistance Tester with 4.3-inch LCD Color Display (ZX5563E(Voltage 1500V,Resistance 3.1kΩ))

Instruments of this series adopt an AC constant-current signal source with a frequency of 1kHz. The increased test current enhances the stability of the test circuit. The measurement range of 3mΩ to 3000Ω can meet the internal resistance testing needs of most large battery packs.

• 4.3-inch LCD color large-screen display, simultaneous display of battery internal resistance R and voltage；Resolution: 0.1μΩ, 10μV；High precision, good stability, testing speed up to 100 times per second；Test lead contact check function
• Built-in comparator with 10-grade sorting, HANDLER interface for automated equipment connectivity；Standard RS232 (optional RS485) communication interface, supports both SCPI and Modbus (RTU) protocols；Automatic test condition storage: 50 groups internally, 500 group configuration files via USB drive
• Patented technology: Direct test result upload to PC without software installation；Standard RS232C and HANDLER interfaces for easy integration into automated test systems
• Application Fields：● Testing of high-voltage battery packs (e.g., lithium batteries for electric vehicles)；● Internal resistance and voltage measurement of multi-cell series-connected high-voltage lithium batteries；● Internal resistance measurement of power batteries
• ZX5563B：Resistance Basic Accuracy: ±0.3% rdg ±3 dgt；Range Accuracy: ±0.3% rdg ±10 dgt；Voltage Resolution: 10μV - 600V DC；Resistance Range: 0.1μΩ - 3.1kΩ；Test Frequency: 1kHz
• ZX5563C：Resistance Basic Accuracy: ±0.3% rdg ±3 dgt；Range Accuracy: ±0.3% rdg ±10 dgt；Voltage Resolution: 10μV - 1000V DC；Resistance Range: 0.1μΩ - 3.1kΩ；Test Frequency: 1kHz
• ZX5563E：Resistance Basic Accuracy: ±0.3% rdg ±3 dgt；Range Accuracy: ±0.3% rdg ±10 dgt；Voltage Resolution: 10μV - 1500V DC；Resistance Range: 0.1μΩ - 3.1kΩ；Test Frequency: 1kHz