AT516L
DC Low Resistance Tester
The AT516L DC Resistance Tester, controlled by a high-performance ARM microprocessor and manufactured with high-density SMD technology, features 0.1% accuracy and a measurement range of 1μΩ–30kΩ.
The resistance value is displayed with 5 digits, providing 30,000 readings. It is suitable for relay contact resistance, connector contact resistance, wire resistance, printed circuit board traces and solder joint resistance, and more.
The AT516L comes standard with an RS232 communication interface, supporting SCPI protocol and Modbus protocol (Modbus has been adopted as national standard GB/T 19582-2008), enabling use in automatic sorting systems for fully automated production line testing. It can be easily integrated with PLC communication control for automated operations on production lines.