Detect contamination that could cause defects. Improve battery cell productivity through high-speed testing. The detection testing function monitors minuscule changes in voltage and current to detect foreign-matter contamination during the production of batteries.

• Detecting minuscule insulation defects caused by contamination (Break Down Detect function)
• Stable insulation resistance testing, even in noisy environments
• Preventing testing do-overs due to erroneous judgments
• Ideal for insulation resistance testing before battery electrolyte filling
• Shorten cycle times with a maximum charging current of 50 mA
• Compact footprint makes it easy to integrate the BT5525 into other systems
• Invest in quality at a reasonable cost
• PC application for analyzing wave forms

The BT5525 ships standard with LAN, RS-232C, and USB interfaces, allowing it to be connected to a PC or programmable logic controller (PCL).
This capability can be used to control the instrument and retrieve test results. Furthermore, the instrument provides external I/O terminals to facilitate instrument control and retrieval of instrument status and judgment results.