GE HYDRAN 201Ti Single-Channel Gas Analyzer – Key Functions
1. Core Purpose
The HYDRAN 201Ti is a compact, continuous dissolved gas analyzer (DGA) designed for transformer oil monitoring, providing early fault detection in power grid equipment.
2. Main Features
Gas Detection:
Measures hydrogen (H₂), carbon monoxide (CO), acetylene (C₂H₂), and ethylene (C₂H₄) to cover major transformer fault causes.
Uses fuel cell technology (IEEE C57.104 Method 3) for high accuracy (±10% reading).
Continuous Monitoring:
Real-time tracking of gas concentrations (25–2000 ppm) with a 10-minute response time.
Dynamic oil sampling without pumps or complex piping.
Industrial Durability:
Rugged design for harsh environments, with RoHS-compliant electronics (Mark IV version).
3. Applications
Power Transformers: Early warning for faults like arcing, overheating, or insulation degradation.
Predictive Maintenance: Minimizes unplanned outages by detecting gas trends.
Remote Monitoring: Supports serial communication for alarms and data trends.
4. Advantages
Easy Installation: Direct valve mounting with minimal setup.
Low Maintenance: No moving parts or consumables.
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