AMT105: protection relay tester

The AMT105 represents the pinnacle of advanced test solutions, offering a dynamic suite of features tailored for efficient and accurate relay testing. This innovative instrument is particularly effective in testing distance protection relays, making it an indispensable tool for the modern test engineer.

One of the ground-breaking features of this instrument is its ability to facilitate real-time impedance measurements during active test operations. By providing users with instantaneous data, this feature enables quick decisions and responsive corrections, ultimately leading to improved test procedures.

The AMT105 also features advanced differential trajectory capabilities. This feature allows differential trajectories to be generated for a wide range of scenarios, including faults, inrush currents, and current transformer events. Users gain unique insight into the performance of the relay under test, leading to improvements in both efficiency and reliability.