Catalogue / SFRA, winding resistance & turns-ratio testers
Transformer turns ratio meter (TTR), Duo 8 seriesSample
by Awadh Test Instruments (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Awadh Test Instruments (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
The Duo 8 range of transformer turns ratio meter (TTR) by Awadh covers 4 test current / range options (1 A winding resistance to 40 A winding resistance). Design: automatic tap changer sequence, temperature correction of resistance and demagnetisation function. Typically used for routine maintenance, transformer acceptance testing 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 East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Awadh
- Model
- AWA-9D9 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 3-4 weeks
- Warranty
- 12 months from supply
- Standards
- IEC 60076-18, IEEE C57.149, IEC 60076-1
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- FOR nearest railhead
- 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 / range1 A winding resistanceAWA-9D9-01 | Test current / range: 1 A winding resistance | 2 nos · 3-4 weeks | for verified buyers |
| Test current / range5 A winding resistanceAWA-9D9-02 | Test current / range: 5 A winding resistance | 2 nos · 3-4 weeks | for verified buyers |
| Test current / range10 A winding resistanceAWA-9D9-03 | Test current / range: 10 A winding resistance | 2 nos · 6-10 weeks | for verified buyers |
| Test current / range40 A winding resistanceAWA-9D9-04 | Test current / range: 40 A winding resistance | 2 nos · 6-10 weeks | for verified buyers |
Specifications
| Test current / range | 1 A winding resistance to 40 A winding resistance (see variants) |
|---|---|
| Instrument | Winding resistance |
| Accuracy | 0.1%made to order: 0.5% |
| Frequency range | 10 Hz to 25 MHz |
| Dynamic range | Over 100 dB |
| Display | PC basedmade to order: Colour TFT |
| Phase measurement | Includedmade to order: Not included |
| Test voltage | Up to 250 V |
| Interface | USB |
| Tap changer test | Dynamic current trace |
| Weight | 15 kgmade to order: 7 kg |