+86 18030182217
+86 18030182217
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Description
Product Overview
The GE H201Ti is an intelligent transmitter engineered by General Electric (GE) as a critical component of the HYDRAN® 201i online dissolved gas-in-oil analysis (DGA) system. Specifically designed for real-time monitoring of power transformers, the GE H201Ti directly measures dissolved gases (hydrogen, carbon monoxide, acetylene, ethylene) in transformer oil using patented fuel cell technology, providing early warnings of thermal or electrical faults . As a compact, permanently installed device, it integrates seamlessly with the GE H201Ci-1 controller to deliver actionable data for predictive maintenance, minimizing downtime in power generation, oil & gas, and industrial sectors.
The GE H201Ti is an intelligent transmitter engineered by General Electric (GE) as a critical component of the HYDRAN® 201i online dissolved gas-in-oil analysis (DGA) system. Specifically designed for real-time monitoring of power transformers, the GE H201Ti directly measures dissolved gases (hydrogen, carbon monoxide, acetylene, ethylene) in transformer oil using patented fuel cell technology, providing early warnings of thermal or electrical faults . As a compact, permanently installed device, it integrates seamlessly with the GE H201Ci-1 controller to deliver actionable data for predictive maintenance, minimizing downtime in power generation, oil & gas, and industrial sectors.
With a rugged IP66-rated enclosure and wide temperature range (-40°C to +80°C), the GE H201Ti withstands harsh outdoor environments, including offshore installations . It supports Modbus RTU/RS-485 communication for network integration with SCADA systems and GE’s Proficy software, enabling remote monitoring of gas trends and alarm thresholds. The device’s composite gas sensor—100% responsive to hydrogen and sensitive to carbon monoxide, acetylene, and ethylene—aligns with IEEE C57.104 standards for transformer health assessment .
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | GE H201Ti |
| Manufacturer | General Electric (GE) |
| Product Type | Dissolved gas-in-oil transmitter |
| Power Supply | 110–240V AC (50/60 Hz) |
| Communication | RS-485 Modbus RTU, USB (local) |
| Measurement Range | 0–2000 ppm (hydrogen, CO, C2H2, C2H4) |
| Accuracy | ±5% of reading (hydrogen), ±10% for others |
| Alarm Outputs | 2 relay contacts (high gas, system fault) |
| Data Logging | Stores 1 year of gas trends/events |
| Operating Temperature | -40°C to +80°C |
| Enclosure Rating | IP66 (weatherproof) |
| Dimensions | 150mm × 240mm × 350mm (5.91in × 9.45in × 13.78in) |
| Weight | 2.9kg (6.39lbs) |
| Mounting | Directly installed on transformer oil valve |
Key Features and Advantages
Continuous Fault Detection: The GE H201Ti provides 24/7 monitoring of dissolved gases, detecting early signs of partial discharge, overheating, or arcing. Its “Hydran Gas Value” technology combines multiple gas readings into a single metric, simplifying fault diagnosis and compliance with IEEE standards .
Continuous Fault Detection: The GE H201Ti provides 24/7 monitoring of dissolved gases, detecting early signs of partial discharge, overheating, or arcing. Its “Hydran Gas Value” technology combines multiple gas readings into a single metric, simplifying fault diagnosis and compliance with IEEE standards .
Rugged Design: The weatherproof enclosure and vibration-resistant construction ensure reliable operation in extreme conditions, including saltwater-corrosive offshore environments. The sensor’s modular design eliminates moving parts, reducing maintenance costs and extending service life .
Flexible Integration: Compatible with GE’s H201Ci-1 and H201Ci-C controllers, the GE H201Ti supports networked monitoring of up to 32 units via RS-485, ideal for large transformer fleets. Its USB port enables local configuration and data retrieval without external software .
Advanced Data Management: Built-in memory logs gas concentrations, trends, and alarms for historical analysis. Remote access via PC software allows real-time data visualization and firmware updates, enhancing diagnostic efficiency .
Application Areas
- Power Generation: Critical for monitoring power transformers in thermal, nuclear, and renewable energy plants, the GE H201Ti prevents catastrophic failures by detecting insulation degradation. It supports predictive maintenance strategies to optimize grid reliability .
- Oil & Gas: Deployed in subsea and onshore transformer systems, the device detects gas leaks or degradation, ensuring stable operation in harsh offshore environments. Its IP66 rating protects against saltwater corrosion and extreme temperatures .
- Industrial Manufacturing: Used in chemical, pharmaceutical, and food processing facilities, the GE H201Ti monitors critical transformers to maintain production continuity. Configurable alarm thresholds adapt to varying equipment requirements .
- Smart Grid: Enables utilities to implement condition-based maintenance, reducing unplanned outages and extending transformer lifespans. Data feeds into AI-driven analytics for proactive asset management .
Related Products
- GE H201Ci-1 Controller: Paired with the GE H201Ti, this single-channel controller provides local display, alarm relay outputs, and analog signals for standalone monitoring .
- GE H201Ci-C Communication Controller: Supports up to 4 H201Ti transmitters, ideal for multi-transformer installations requiring centralized data aggregation .
- GE Proficy Historian: Software for centralized storage and analytics of GE H201Ti data, enabling predictive maintenance modeling and trend analysis .
- GE Perception™ Fleet Software: Cloud-based platform for remote monitoring and diagnostics of GE’s DGA devices, including the GE H201Ti, with advanced reporting capabilities .
- GE Mark IV Upgrades: Retrofit kits to modernize legacy H201Ti units, ensuring compatibility with current standards and enhancing sensor accuracy .
Installation and Maintenance
Installation Preparation:
Mount the GE H201Ti directly on the transformer’s oil valve using vibration-absorbing pads. Use shielded cables for power and communication lines to mitigate EMI interference. Ensure proper grounding and ventilation, with 50mm clearance for heat dissipation. Follow GE’s wiring diagrams to connect power inputs and RS-485/USB interfaces .
Installation Preparation:
Mount the GE H201Ti directly on the transformer’s oil valve using vibration-absorbing pads. Use shielded cables for power and communication lines to mitigate EMI interference. Ensure proper grounding and ventilation, with 50mm clearance for heat dissipation. Follow GE’s wiring diagrams to connect power inputs and RS-485/USB interfaces .
Maintenance Advice:
Calibrate the system annually using GE-certified equipment to maintain accuracy. Inspect sensor connections and cables quarterly for wear or corrosion. Regularly review alarm logs and gas trend reports to identify gradual changes in transformer health. Update firmware periodically to access new features and security patches .
Calibrate the system annually using GE-certified equipment to maintain accuracy. Inspect sensor connections and cables quarterly for wear or corrosion. Regularly review alarm logs and gas trend reports to identify gradual changes in transformer health. Update firmware periodically to access new features and security patches .
Product Guarantee
GE guarantees the GE H201Ti with a 12-month comprehensive warranty, covering manufacturing defects and operational failures. Global technical support provides 24/7 assistance for installation, troubleshooting, and firmware updates. Premium service plans offer onsite maintenance and expedited replacements for mission-critical applications. Every unit undergoes rigorous testing to meet IEC 61000 and IEEE C57.104 standards, reflecting GE’s commitment to industrial-grade reliability .
GE guarantees the GE H201Ti with a 12-month comprehensive warranty, covering manufacturing defects and operational failures. Global technical support provides 24/7 assistance for installation, troubleshooting, and firmware updates. Premium service plans offer onsite maintenance and expedited replacements for mission-critical applications. Every unit undergoes rigorous testing to meet IEC 61000 and IEEE C57.104 standards, reflecting GE’s commitment to industrial-grade reliability .
Brand model: GE H201Ti
Product Name: Intelligent Dissolved Gas-in-Oil Transmitter (HYDRAN® 201i Series)
Warranty: 1 year
Size: 150mm × 240mm × 350mm (5.91in × 9.45in × 13.78in)
Weight: 2.9kg (6.39lbs)
Origin: USA
Inventory: Spot/Futures
Delivery time: Goods in stock will be dispatched within 3 days after payment
Order time: Goods will be dispatched within one month after payment
Product Name: Intelligent Dissolved Gas-in-Oil Transmitter (HYDRAN® 201i Series)
Warranty: 1 year
Size: 150mm × 240mm × 350mm (5.91in × 9.45in × 13.78in)
Weight: 2.9kg (6.39lbs)
Origin: USA
Inventory: Spot/Futures
Delivery time: Goods in stock will be dispatched within 3 days after payment
Order time: Goods will be dispatched within one month after payment
Contact info
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
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- Website: www.xiongbaparts.com
