Catalogue / SFRA, winding resistance & turns-ratio testers
Sweep frequency response analyser, Duo seriesSample
by Kamrupsamarth Testing Solutions (Sample) · verified by BARREL
Price for verified buyers
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The Duo range of sweep frequency response analyser by Kamrupsamarth covers 6 test current / range options (1 A winding resistance to SFRA 20 Hz-2 MHz). Highlights: measurement of three phases in one connection, demagnetisation function and fingerprint comparison for transformer winding. Typically used for post-transport check, transformer acceptance testing and routine maintenance. Designed and tested to IEC 60076-18, IEEE C57.149 and IEC 60076-1. Lead time 6-10 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Kamrupsamarth
- Model
- KAM-366 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 6-10 weeks
- Warranty
- 12 months from supply
- Standards
- IEC 60076-18, IEEE C57.149, IEC 60076-1
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR nearest railhead
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Test current / range1 A winding resistanceKAM-366-01 | Test current / range: 1 A winding resistance | 10 nos · 6-10 weeks | for verified buyers |
| Test current / range5 A winding resistanceKAM-366-02 | Test current / range: 5 A winding resistance | 10 nos · 6-10 weeks | for verified buyers |
| Test current / range10 A winding resistanceKAM-366-03 | Test current / range: 10 A winding resistance | 10 nos · 6-10 weeks | for verified buyers |
| Test current / range40 A winding resistanceKAM-366-04 | Test current / range: 40 A winding resistance | 10 nos · 6-10 weeks | for verified buyers |
| Test current / rangeTTR 0.8-10000KAM-366-05 | Test current / range: TTR 0.8-10000 | 10 nos · 6-10 weeks | for verified buyers |
| Test current / rangeSFRA 20 Hz-2 MHzKAM-366-06 | Test current / range: SFRA 20 Hz-2 MHz | 10 nos · 6-10 weeks | for verified buyers |
Specifications
| Test current / range | 1 A winding resistance to SFRA 20 Hz-2 MHz (see variants) |
|---|---|
| Instrument | Winding resistancemade to order: SFRA / Turns ratio |
| Accuracy | 0.5%made to order: 0.1% |
| Frequency range | 20 Hz to 2 MHzmade to order: 10 Hz to 25 MHz |
| Dynamic range | Over 100 dB |
| Display | PC basedmade to order: Colour TFT |
| Phase measurement | Not includedmade to order: Included |
| Test voltage | Up to 100 V |
| Interface | USB |
| Tap changer test | Dynamic current trace |
| Weight | 7 kg |