How to use GDRZ-902 Transformer SFRA to download the test results by PC?

Let the GDRZ-902 Transformer SFRA enter into the PC communication firstly, and then click “Download” button in the PC software, at the bottom of which the progress of uploading data is shown, the uploaded file is named automatically, notice: user must not change the name of the file, else the file cannot be open.

GDRZ-902 Transformer Sweep Frequency Response SFRA Analyzer is used to evaluate the mechanical integrity of core, windings and clamping structures within power transformers by measuring their electrical transfer functions over a wide frequency range. SFRA is a proven method for frequency measurements. It can draw the frequency response curve accurately. Then we compare the curves horizontally or vertically to detect the deformation of the transformer.