1.Built-in industrial computer, 10.4 inch touch screen, support offline operation, small size, easy to carry;

2.With dual network ports, automatic test does not require an external switch, and on-site operation is more convenient;

3.Built-in Wi-Fi access function, can realize the computer through the wireless network control tester;

4.USB interface function is more perfect, support external mouse, keyboard, identification U disk, etc., to meet a variety of needs;

5.With GPS, IRIG-B, IEEE-1588, Beidou timing (optional) and other synchronous timing functions;

6.Support U disk upgrade up and down machine program, can also be connected to the external computer, more convenient operation;

7.Support up to 50 harmonics output, can be superimposed at the same time, easy to test HVDC filter and other protection devices;

8.Provides the protection of impedance characteristics editing function: can be imported through the template, can also be customized; It is very convenient for users to debug

9.The State sequence menu provides up to 60 states for testing, all of which can be set freely by the user; The opening and closing energy of the opening quantity in each state is freely controlled, which is used to simulate the action of the protection outlet contact, especially convenient for the independent debugging of the fault recorder; Support multiple repeated tests and record multiple results; Support ladder change; Support to set the linear change of the respective channel frequency;

10.It can search and test the proportional braking and harmonic braking characteristics of various generator, transformer, female differential protection, support boundary search and fixed point testing, support binary search and one-way search, to meet the needs of users.