frequency response analyzer

...a wide range. It detects winding defects and faults in the magnetic core-thereby helping to improve transformer reliability, reduce maint...

... for Winding Deformation Test Product Description This advanced measures internal transformer winding parameter...

Transformer SFRA Sweep Frequency Response Analyzer I. Introduction: Our company has designed the frequency response analyzer, which can accurately dra...

... is applied for power transformer windings deformation .The is to determine the degree of changes in i...

... I. Introduction: Since the structure and reference of transformer are fixed after being made, the of...

...h as distortion, swell or displacement of 6kV and above transformer are measured by detecting amplitude- characteristics of each ...

SFRA Transformer Sweep Frequency Response Analyzer Introduction: Normally, the structure and reference of transformer is fixed after being made, there...

Product Description Sweep Frequency Response Analyzer FRA Instrument Transformer Winding Deformation Tester General Information: Winding resistance me...

1. Product Name: Transformer Sweep Frequency Response Analyzer HYRZ-902 2. Equipment Description: 1 Using the advanced technical of DDS; 2 Using the h...

Frequency response analyzer/ winding deformation tester technique characteristics 1,Using the advanced technical of DDS; 2,Using the high speed and ad...

...the transformer in different domains, and then determine according to the magnitude of the change amount, the amplitude of the ...

... transformer faults by measuring characteristic winding parameters. This sophisticated diagnostic tool quantifies changes across different...

...world's developed countries sound internal fault analysis (FRA) method, able to make an accurate internal transformer fault judg...

...makes it easy to perform high in-circuit measurements using network, spectrum and signal source . With flat response, ...

...*19*10cm Measurement index All parameters or graphs Basic accuracy <0.1% Test speed 1 pc/5 sec (1000 points scan) accuracy ±10ppm Phase resolution 0.15 degree Environment temp 10-40℃ Impedance range 1Ω～1MΩ step 0...

... < 1% < 0.5% Measurement Speed 10 second/piece( equivalent to 600 scan dots ) 5 second/piece(equivalent to 600 scan dots ) Accuracy ±15pp...

This audio transformer is designed for audio signal transmission and telecommunication applications. range covers 20Hz to 20kHz, with freque...

... of all the faults are caused by imbalance of rotors. The best mean for getting rid of mechanical imbalance is on-site balancing. New HG904A Machin...