Description
Key Technical Specifications
- Model Number: Hydran M2
- Manufacturer: GE. Series: Hydran DGA Monitoring
- Module Type: Dissolved Gas Analyzer (DGA) & Moisture Sensor
- Measured Parameters: Composite Gases (H2, CO, C2H2, C2H4) and Moisture (%RH, ppm)
- Compatibility: Standard mineral oil, natural esters, and synthetic esters
- Design: Compact form factor with no moving parts
- Software Integration: Compatible with GE Perception APM software
- Diagnostics: Integrated display and keypad for local data visualization
- Mounting: Direct transformer tank mounting
- Maintenance: Low maintenance, extended sensor life
GE-HYDRAN-M2
Functional Role & Application Analysis
The GE Hydran M2 is a field-proven dissolved gas analyzer designed for continuous condition monitoring of power transformers. It is primarily deployed to solve the challenge of detecting early-stage internal faults before they cause catastrophic failure. By tracking combustible gases and moisture levels in real time, this sensor provides early warnings of developing insulation degradation or thermal issues. The M2-X generation builds on this platform with extended sensor life and optimized low-maintenance design.
- Utility Transmission Transformers: Continuous DGA monitoring to prevent unexpected outages on critical grid infrastructure.
- Industrial Power Systems: Tracking transformer health in heavy manufacturing plants with high harmonic loads.
- Asset Performance Management: Feeding real-time gas and moisture data to GE Perception software for fleet-level trend analysis.
- Legacy System Upgrades: Replacing older Hydran sensors with the M2 platform to gain improved moisture tracking and longer service intervals.
Our Quality Standard & Testing Process
We understand that the cost of an unreliable DGA sensor is far greater than its purchase price. A false alarm wastes maintenance resources, while a missed fault can destroy a transformer. We have established a rigorous, multi-stage testing process to ensure every Hydran M2 we ship is 100% functional and accurate.
- Visual & Component Inspection: All units undergo professional cleaning and microscopic inspection to verify no physical damage, corrosion, or compromised seals.
- Live System Test: The module is installed in a live test environment and run for 24 hours to verify continuous sensor output, communication integrity, and display functionality.
- Full-Function Diagnostics: We simulate known gas concentrations and moisture levels to test the full measurement range, response time, and accuracy of the DGA and moisture sensors.
- Warranty Backing: Only parts that pass all diagnostic tests are approved for shipment and backed by our full 12-month warranty.
GE-HYDRAN-M2
Compatibility & Migration Paths
To ensure this Hydran M2 is 100% compatible with your system, you must check these key compatibility points. Failure to verify this is a common project risk that leads to installation delays.
- Oil Type Compatibility: Confirm your transformer uses mineral oil, natural ester, or synthetic ester. The Hydran M2 is calibrated for these specific dielectric fluids.
- Software Integration: Verify your SCADA or APM platform supports the Hydran M2 communication protocol. GE Perception software provides full integration; third-party systems may require protocol adapters.
- Replacement & Alternatives: Hydran M2 is the standard composite gas sensor. If you only require hydrogen monitoring, consider the standalone H2 sensor variant. For hazardous locations (Class I, Division 2), specify the M2-X-HZ certified version.
- Get Expert Help: Unsure about your transformer oil type or integration requirements? Contact our technical team today for a free compatibility check.
