Catalogue / Transformer monitoring (online DGA, bushing monitors)
Bushing monitoring system, Duo 9 seriesSample
by Samarthtek Transformers (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Bushing monitoring system from Samarthtek, Duo 9 series: 4 gases monitored options between Single gas (H2) and 9 gases. Design: continuous trending of fault gases, calibrated carrier gas not required and cloud analytics and reports. Typically used for power transformers, generator step-up units and industrial substations. Designed and tested to IEC 60599, IEEE C57.104 and IEC 61850. Lead time 8-10 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Samarthtek
- Model
- SAM-388 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 8-10 weeks
- Warranty
- 24 months
- Standards
- IEC 60599, IEEE C57.104, IEC 61850
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR site, freight included
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Gases monitoredSingle gas (H2)SAM-388-01 | Gases monitored: Single gas (H2) | 1 nos · 8-10 weeks | on quote |
| Gases monitored3 gasesSAM-388-02 | Gases monitored: 3 gases | 1 nos · 8-10 weeks | on quote |
| Gases monitored7 gasesSAM-388-03 | Gases monitored: 7 gases | 1 nos · 8-10 weeks | on quote |
| Gases monitored9 gasesSAM-388-04 | Gases monitored: 9 gases | 1 nos · 8-10 weeks | on quote |
Specifications
| Gases monitored | Single gas (H2) to 9 gases (see variants) |
|---|---|
| Gases measured | H2, CO, CO2, CH4, C2H2, C2H4, C2H6 |
| Technology | Gas chromatography |
| Measurement interval | 4 hoursmade to order: 1 hour / 24 hours |
| Accuracy | +/- 10% |
| Communication | DNP3 |
| Oil sampling | Valve mountedmade to order: 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 |