AT526R Fuel Cell Dedicated Tester

The AT526 series is a newly designed high-precision, high-stability battery tester. It can quickly and accurately measure the voltage and internal resistance of UPS lead-acid batteries (and virtually all batteries) under working conditions, while being optimized for high-voltage internal resistance measurement of fuel cells. The internal signal source enhances anti-interference performance, significantly reducing interference from fuel cell load devices, enabling stable testing even under high-current test conditions.

The AT526 series is a high-performance, intelligent instrument widely used for fuel cells, lead-acid batteries, lithium-ion batteries, button cells, contact resistance, battery voltage, and battery internal resistance testing. It features professional sorting functions with programmable buzzer alerts, making it ideal for integration into automated sorting systems for fully automated production line testing.

The instrument features a built-in RS-232C interface and optional ONMEAS USB232 interface and RS485 interface (SCPI compatible). Using the ONMEAS data acquisition software with database functionality and Excel export, it is highly effective for remote control, data acquisition, and analysis.