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H2scan - Model HY-VAULT -Transformer Monitor
Ensure the safety, reliability, and continuity of your network transformer fleet with HY-VAULT. H2scan’s HY-VAULT solution measures hydrogen generation, a leading indicator of an impending failure in network transformers. That knowledge allows grid operators to reduce unplanned outages, protect personnel and formulate maintenance plans that keep power flowing to businesses, homes, and critical infrastructure.
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H2scan’s unique HY-VAULT™ solution allows power utilities to:
- Improve personnel & public safety
- Optimize human & OPEX resources
- Minimize unplanned outages that impact large city blocks
- Enhance grid resilience
- Create a safer working environment for maintenance crews
- High-temperature engineering for continuous operation at 125°C (257°F)
- IP68 Ingress Protection hydrogen measurement
- 10+ years’ operating life expectancy
- 2-Wire RS485, Modbus RTU, DNP3 serial communication
- No periodic maintenance is required thanks to the patented auto calibration
Pair with the GRIDSCAN 5000 family of transformer monitors
GRIDSCAN 5000
- Precise hydrogen specific measurements
- Oil Phase: 25 – 5,000 ppm; Gas Phase: 25 – 5,000 ppm in-oil equivalent
GRIDSCAN 5000 HP
- Superior accuracy of ±25 PPM or ±10%
- Oil Phase: 25 – 5,000 ppm; Gas Phase: 25 – 5,000 ppm in-oil equivalent
GRIDSCAN 5010
- Perpetual calibration for rapid response applications
- Oil Phase: 25 – 5,000 ppm; Gas Phase: 25 – 5,000 ppm in-oil equivalent
GRIDSCAN 5015
- For environments with significantly higher hydrogen concentrations in the nitrogen blanket
- Oil Phase 250 – 50,000 ppm