Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester

Product Details
Customization: Available
After-sales Service: Lifetime Technical Support
Warranty: 1 Year for Transformer Sweep Frequency Response
Diamond Member Since 2007

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Registered Capital
100800000 RMB
Plant Area
>2000 square meters
  • Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester
  • Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester
  • Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester
  • Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester
  • Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester
  • Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester
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  • Overview
  • Product Parameters
  • Product Description
  • Product Features
Overview

Basic Info.

Model NO.
GDRZ-902
Item Name
Transformer Sweep Frequency Response Analyzer
Application
Frequency Response Method Transformer Deformation
Apparatus
Frequency Response Analyzer, Winding Deformation T
Test Range
(-100dB) - (+20dB)
Test Standard
Dl/T911 2004
Requency Response Analyzer Features
PC Software Control, USB2.0 Connection, LCD Touch
Dimension
31cm * 15cm * 15cm
Power Supply
220V 50Hz
Transport Package
Veneer Case
Specification
ask the salesman
Trademark
GOLD
Origin
Chongqing, China
HS Code
9031809090
Production Capacity
500sets/Month

Product Description

Transformer Sweep Frequency Response Analyzer Winding Deformation SFRA Tester


Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester

Product Parameters

 

No. Item GDRZ-902 Transformer Sweep Frequency Response Analyzer
1 Sweep modes Linear sweep,Section sweep
2 Linear sweep 0.5KHZ-1MHZinterval 0.5KHZ 2000 dots
3 Section sweep 50HZ-100HZinterval 2HZ25 dots;
100HZ-1KHZinterval 20HZ45 dots;
1KHZ -10KHZinterval 50HZ180 dots;
10KHZ-100KHZinterval 0.2KHZ 450 dots;
100KHZ - 500KHZ interval 0.5KHZ 800 dots;
500KHZ - 1000KHZ interval 1KHZ500 dots;
4 Test range (-100dB) - (+20dB)
5 Test accuracy 0.1dB
6 Frequency accuracy <0.01%
7 Signal input impedance >1M Ω
8 Signal output impedance 50 Ω

 

Product Description

 

Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester
  • The structure and reference of the transformer is fixed after been made, Therefor, the frequency response of each winding will be almost the same normally;
  • Some case such as cut off between circles or phases in experience, cut off or winding moved for the pull of power in running, winding moved for hit in transportation, could change the reference of the transformer ,of which the frequency response will be changed, we could detect the deformation according to the frequency response curve;
  • Our company has designed the winding deformation tester base on the idea and the advanced technique;
  • It could draw the frequency response curve accurately. Then we compare the curves horizontally or vertically to detect the deformation of the transformer;
  • The tester is conformed to the standard of DL/T911 2004;
Product Features

 

  • 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 seven 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 one hundred and twenty 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;
  • Tester dimension: 31cm * 15cm * 15cm;
  • Weight: 4.0KG;
Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester

 

Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester
Transformer Sweep Frequency Response Analyzer Winding Deformation Sfra Tester

 

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