M5500 Sweep Frequency Response Analyzer
Giá gốc là: 765,000,000₫.755,000,000₫Giá hiện tại là: 755,000,000₫.
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The M5500 Sweep Frequency Response Analyzer is the newest generation of SFRA diagnostic instrument from Doble.
With incredibly fast sweep speed and expanded dynamic range, you can use the Doble M5500 test set to investigate mechanical integrity of transformers, reactors and other equipment with windings. Coupled with the ease-of-use and powerful features of the new SFRA 6 Software, conducting SFRA testing and analysis of your apparatus has never been easier or more productive.
Lightweight and rugged portable test instrument
Typical sweep speeds between 15 and 30 seconds for reduced overall testing time
Default frequency range of 20 Hz to 2 MHz, expanded range from 10 Hz to 25 MHz
Dynamic Range > 150 dB
Wired or wireless connection to the controlling PC\
Includes new SFRA v6 Software for control and analysis
“CE” mark indicating conformity to European Union directives regarding electromagnetic compliance, safety, and hazardous substances
Ensure transformer performance, reduce maintenance costs and increase the service life of transformers
Identify problems such as core movement, winding deformation and displacement, faulty core grounds, partial winding collapse, hoop buckling, broken or loose clamping structures, shorted turns and open windings
Use as part of your regular maintenance program or any time you suspect a problem
Measurements are highly repeatable so even subtle changes can be used for diagnostic purposes
SFRA Measurement Cables
The SFRA measurement cables comply with FRA measurement requirements according to IEC 60076-18. Two cable kits are available.
SFRA Classic Plus
This is the default cable shipped with the M5400 in the 18 m (60 ft) length, with classic 3.6 m (12 ft) fixed-length ground connection. It provides ring-style reference ground connection for shorted lead testing and IEC 60076-18 FRA Method 1 (shortest braid) grounding technique with optional braid kit.
IEC 1 with Braid Kit
Use the IEC 1 kit if you test only by the IEC 60076-18 Method 1 technique (shortest braid). The braid kit allows you to test on bushings up to 800 kV level.
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