Catalogue / Transformer monitoring (online DGA, bushing monitors)
Transformer health monitoring unit, Plus 8 seriesSample
by Mauryajal Transformer Works (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Plus 8 range of transformer health monitoring unit by Mauryajal covers 4 gases monitored options (Single gas (H2) to 9 gases). Design: calibrated carrier gas not required, early warning on incipient faults and continuous trending of fault gases. Used by power transformers, utilities asset management and industrial substations. Designed and tested to IEC 60599, IEEE C57.104 and IEC 61850. Lead time 8-10 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Mauryajal
- Model
- MAU-9F3 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
- North India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR site, freight included
- 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)MAU-9F3-01 | Gases monitored: Single gas (H2) | 1 nos · 8-10 weeks | for verified buyers |
| Gases monitored3 gasesMAU-9F3-02 | Gases monitored: 3 gases | 1 nos · 8-10 weeks | for verified buyers |
| Gases monitored7 gasesMAU-9F3-03 | Gases monitored: 7 gases | 1 nos · 8-10 weeks | for verified buyers |
| Gases monitored9 gasesMAU-9F3-04 | Gases monitored: 9 gases | 1 nos · 8-10 weeks | for verified buyers |
Specifications
| Gases monitored | Single gas (H2) to 9 gases (see variants) |
|---|---|
| Gases measured | H2, COmade to order: H2, CO, C2H2 / H2, CO, CO2, CH4, C2H2, C2H4, C2H6 |
| Technology | Gas chromatography |
| Measurement interval | 1 hourmade to order: 4 hours / 24 hours |
| Accuracy | +/- 5% |
| Communication | DNP3 |
| 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 |