Catalogue / SFRA, winding resistance & turns-ratio testers
Sweep frequency response analyser, Volt seriesSample
by Madurai Test Equipment (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Volt range of sweep frequency response analyser by Madurai covers 3 test current / range options (5 A winding resistance to 40 A winding resistance). Design: demagnetisation function, fingerprint comparison for transformer winding and measurement of three phases in one connection. Typically used for transformer acceptance testing, post-transport check and fault diagnosis after through-fault. Designed and tested to IEC 60076-18, IEEE C57.149 and IEC 60076-1. Lead time 3-4 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Madurai
- Model
- MAD-369 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 3-4 weeks
- Warranty
- 24 months with calibration
- Standards
- IEC 60076-18, IEEE C57.149, IEC 60076-1
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Test current / range5 A winding resistanceMAD-369-01 | Test current / range: 5 A winding resistance | 10 nos · 3-4 weeks | for verified buyers |
| Test current / range10 A winding resistanceMAD-369-02 | Test current / range: 10 A winding resistance | 10 nos · 3-4 weeks | for verified buyers |
| Test current / range40 A winding resistanceMAD-369-03 | Test current / range: 40 A winding resistance | 10 nos · 3-4 weeks | for verified buyers |
Specifications
| Test current / range | 5 A winding resistance to 40 A winding resistance (see variants) |
|---|---|
| Instrument | Winding resistancemade to order: SFRA / Turns ratio |
| Accuracy | 0.1% |
| Frequency range | 10 Hz to 25 MHzmade to order: 20 Hz to 2 MHz |
| Dynamic range | Over 100 dB |
| Display | Colour TFTmade to order: PC based |
| Phase measurement | Not included |
| Test voltage | Up to 250 V |
| Interface | USB |
| Tap changer test | Dynamic current trace |
| Weight | 15 kgmade to order: 7 kg |