Description

Features:

• Simultaneous measurement of internal resistance and open circuit voltage.

• Fully automated production line testing of large packs for xEVs or large packs of up to 300 V.

• Measure from 0 Ω to 3.1 kΩ (minimum resolution 0.1 μΩ)

• Resistance measurement ranges: 3 mΩ/30 mΩ/300 mΩ/3 Ω/30 Ω/300 Ω/3 kΩ

• Measure from 0V DC to ±300 V DC (minimum resolution 10 μV)

• Voltage measurement ranges: 6 V/60 V/300 V

Technical Specifications:

• Resistance measurement ranges – Basic accuracy: ±0.5% rdg ±10 dgt（3 mΩ range, ±0.5% rdg ±5 dgt（30 mΩ range or more）
• Measurement frequency: 1 kHz ±0.2 Hz
• Measurement method: AC four-terminal method
• Response time -10 ms
• Power supply – 100 to 240 V AC, 50 Hz/60 Hz, 35 VA max.