Sweet Frequency Response Analyzer has two modes: Linear sweep and Section sweep,Linear sweep scan frequency range 0.5KHZ-1MHZ;Section sweep scan frequency range 50HZ-1000HZ .The Transformer Frequency Response Analyzer is a high-precision instrument designed for power transformers (three-phase or single-phase).Winding deformation test based on different standards of sweeping frequency method. It can measure the phase frequency curve and amplitude frequency curve of each winding of the transformer  and cyclically test of phase and amplitude of transformer windings at fixed frequency. Analyze the transformer amplitude-frequency curve based on DLT911-2016. It is used in factories, for fault detection, and for measuring winding  deformation, no-load, and load loss parameters during handover tests. Sweet Frequency Response Analyzer is compact, lightweight, and easy to carry, making it highly convenient for on-site use.

Features and Benefits:      

• Using the advanced technical of DDS . 

• Using the high speed and advanced microprocessor to design. 

• Using double channels of AD chip of 16 bits. 

• With 7- inch LCD touch screen of which the brightness can be adjusted. 

• With thermal printer of which the print thick can be adjusted. 

• It could store 120 groups of data, which could be read to current screen or upload to the PC.

• With PC software using which we could upload data, test, analyze data, print data, or create word document. 

• Using USB2.0 to connect to the device. 

• The tester is conformed to the standard of DL/T911 2016 and can be used for IEC60076-18:2012.