BT3561A - Battery impedance meter

Product information "BT3561A - Battery impedance meter"
The BT3561A Battery Tester is a high-precision tool designed for quality inspections, development, and maintenance of battery cells, modules, and packs. It provides accurate measurement of internal resistance (AC-IR) and open-circuit voltage (OCV), making it ideal for assessing the performance and safety of lithium-ion batteries used in electric vehicles, energy storage systems, and other high-voltage applications. Its compact design, along with LAN interface integration, supports efficient use in automated testing environments, while its improved tolerance for line resistance ensures accurate measurements. 

Technical Details: 
  • Measurement Method: AC four-terminal method 
  • Measurement Frequency: 1 kHz ±0.2 Hz 
  • Resistance Measurement Ranges: o 3 mΩ (0.1 μΩ resolution, 100 mA current) o 30 mΩ (1 μΩ resolution, 100 mA current) o 300 mΩ (10 μΩ resolution, 10 mA current) o 3 Ω (100 μΩ resolution, 1 mA current) 
  • Voltage Measurement Ranges: o 6 V (10 μV resolution) o 60 V (100 μV resolution) 
  • Basic Accuracy: o Resistance: ±0.5% rdg ±5 dgt (30 mΩ and higher) o Voltage: ±0.01% rdg ±3 dgt 
  • Max. Input Voltage: ±60 V DC 
  • Operating Temperature: -10°C to 40°C 
  • Interface: LAN (TCP/IP, 10BASE-T/100BASE-TX), RS-232C 
  • Dimensions: 215 mm (W) × 80 mm (H) × 295 mm (D)
  • Weight: 2.4 kg
  • BT3561A 
  • Instruction manual 
  • connection cables