Calisto
Hydrogen + Moisture Detection Monitor
Accurate and Reliable Way for DGA
Calisto® is a simple and reliable system for detecting transformer incipient faults at their earliest stage. It provides unequaled stability at low concentration levels and is field-installable in less than 2 hours. The monitor offers additional value through on-line monitoring of dissolved water and can be easily networked for monitoring entire substations. Used in conjunction with other Calisto Condition Monitoring products, such as our Myrkos Portable Fault Gas Analyzer,Calisto becomes a key element in managing critical transformers.
Hydrogen + Moisture Detection Monitor
Hydrogen
Moisture
FEATURES & BENEFITS
Features
- Precise and accurate hydrogen and moisture readings
- Built-in oil circulation and flow monitoring
- Continuous enclosure and oil conditioning
- Communication protocols: DNP3, Modbus, IEC 61850 (optional)
- Vacuum tolerant
- Substation hardened communication electronics
- Built-in moisture and solubility coefficients for all common insulating fluids
Benefits
- Monitor large fleets of transformers cost efficiently
- Detect and monitor incipient faults using interference-free hydrogen readings
- Correlate moisture behavior with load while monitoring long-term trends
- Compatible with dry-out and degassing operations
- Very low maintenance and worry-free dependability
CALISTO ONLINE DGA MODELS
Calisto online DGA monitors for power transformers and other oil-filled electrical assets
Calisto detection monitors:
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Calisto
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Calisto 2
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Calisto diagnostic monitors:
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Calisto 5
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Calisto 9
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Comparison
RESOURCES
Brochures/Technical Specs
- Calisto Brochure – English
- Calisto Brochure – Russian
- Calisto Brochure – German
- Calisto Brochure – Bulgarian
- Calisto Brochure – Spanish
- Calisto Brochure – French
- Calisto & Calisto 2 technical specifications
- Calisto 5 & Calisto 9 technical specifications
- doblePRIME Overview
Articles
- Power Factor: Offline, Relative and True
Article by Tony McGrail, solutions director at Doble, from Transformer Technology magazine.
Links
If you need a copy of our Conflict Minerals Policy, please contact us.
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