Catalogue / Transformer monitoring (online DGA, bushing monitors)
Moisture-in-oil sensor, Ultra seriesSample
by Brahmaputra Transformers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Ultra range of moisture-in-oil sensor by Brahmaputra covers 4 gases monitored options (Single gas (H2) to 9 gases). Design: continuous trending of fault gases, integrates with SCADA and asset systems and optional moisture and bushing module. Suited to industrial substations, reactors and power transformers. Designed and tested to IEC 60599, IEEE C57.104 and IEC 61850. Lead time 4-6 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Brahmaputra
- Model
- BRA-873 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 4-6 weeks
- Warranty
- 36 months with AMC
- Standards
- IEC 60599, IEEE C57.104, IEC 61850
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- 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 |
|---|---|---|---|
| Gases monitoredSingle gas (H2)BRA-873-01 | Gases monitored: Single gas (H2) | 5 nos · 4-6 weeks | for verified buyers |
| Gases monitored3 gasesBRA-873-02 | Gases monitored: 3 gases | 5 nos · 4-6 weeks | for verified buyers |
| Gases monitored7 gasesBRA-873-03 | Gases monitored: 7 gases | 5 nos · 8-10 weeks | for verified buyers |
| Gases monitored9 gasesBRA-873-04 | Gases monitored: 9 gases | 5 nos · 8-10 weeks | for verified buyers |
Specifications
| Gases monitored | Single gas (H2) to 9 gases (see variants) |
|---|---|
| Gases measured | H2, CO, CO2, CH4, C2H2, C2H4, C2H6 |
| Technology | Gas chromatographymade to order: Photoacoustic / Infrared |
| Measurement interval | 4 hoursmade to order: 1 hour / 24 hours |
| Accuracy | +/- 10%made to order: +/- 5% |
| Communication | IEC 61850 |
| Oil sampling | Pipe mounted |
| Enclosure | IP55 outdoor |
| Supply | 110-240 V AC/DC |
| Bushing parameters | Capacitance, tan delta |
| Alarms | Rate of change, Duval triangle |
| Software | Web dashboard with fault diagnosis |
| Operating temperature | -40 to 55 deg C |