1. Product Description
The H201Ti is a Hydran 201Ti Dissolved Gas Analysis (DGA) monitor manufactured by General Electric (GE). This device plays a crucial role in the power industry, primarily used for continuous monitoring of dissolved gases in transformer oil. By analyzing the composition of dissolved gases in the oil in real-time, the H201Ti enables the early detection of potential faults within transformers, thereby preventing major accidents. The core functionality of this monitor lies in its high-precision gas analysis and real-time monitoring capabilities, making it suitable for various power transformer monitoring applications. GE’s H201Ti monitor is designed to be compact, easy to install, and provides reliable performance to meet the stringent requirements of the power industry.
2. Product Parameters
Due to the fact that precise parameters can vary by specific configuration and version, the following are general parameter ranges. Please refer to official GE documentation for precise specifications:
| Parameter | Description |
|---|---|
| Gas Analysis Type | Dissolved Gas Analysis (DGA) |
| Monitored Gases | Hydrogen (H2) and others, depending on configuration |
| Measurement Accuracy | High-precision measurement, refer to GE documentation for specific values |
| Communication Interfaces | Common industrial communication interfaces, depending on configuration |
| Operating Temperature | Typically industrial-grade temperature range, refer to GE documentation |
| Storage Temperature | Typically industrial-grade temperature range, refer to GE documentation |
3. Advantages and Features
The H201Ti monitor offers several significant advantages and features:
- Real-time Monitoring: Continuously monitors dissolved gases in transformer oil, enabling early detection of potential faults.
- High-Precision Analysis: Accurately analyzes the composition of dissolved gases in the oil, providing reliable fault diagnosis data.
- Easy Installation: Compact design and simple installation method facilitate easy integration into existing systems.
- High Reliability: Uses industrial-grade components and design, ensuring stable operation in harsh industrial environments.
4. Application Areas and Use Cases
The H201Ti monitor is primarily used in:
- Power Transformer Monitoring: Used to monitor dissolved gases in power transformer oil.
- Power Industry: Used in power plants, substations, and other applications requiring transformer condition monitoring.
Use Case: In a large power plant substation, the H201Ti monitor is used to monitor the dissolved gases in the main transformer oil in real-time. By detecting an abnormal increase in hydrogen levels in the oil at an early stage, personnel were able to promptly identify and resolve a potential fault within the transformer, preventing a major accident.
5. Competitive Comparison
Compared to other similar dissolved gas analysis monitors, the H201Ti‘s advantage lies in its high-precision analysis and real-time monitoring capabilities, as well as GE’s extensive experience and technical support in the power equipment sector. This enables it to provide reliable performance in demanding power industry environments, ensuring the safe operation of transformers.
6. Selection Recommendations
When selecting the H201Ti monitor, consider the following factors:
- Monitored Gas Types: Select the appropriate monitored gas types based on the transformer type and operating environment.
- Measurement Accuracy: Select the appropriate measurement accuracy based on actual application requirements.
- Communication Interfaces: Ensure the monitor’s communication interfaces are compatible with existing systems.
- Installation Environment: Consider the installation environment’s temperature, humidity, and vibration.
7. Precautions
- Before installing and using the H201Ti monitor, carefully read the product manual and safety guidelines provided by GE.
- Ensure the installation environment meets the monitor’s operating temperature and humidity requirements.
- Regularly inspect monitor connections and status to ensure proper operation.
- Follow GE’s maintenance recommendations.
