HYDRAN 201TI  连续油中溶解气体分析(DGA)监测仪

变压器是电网中关键且昂贵的部件，了解它们的健康状况对于拥有一个可靠的电网至关重要。当变压器的绝缘系统受到过度压力时，就会产生溶解在油中的气体。油中溶解气分析(DGA)被认为是断层发育的最佳指标。
Hydran™201Ti是一款小型且易于设置的连续油中溶解气体分析(DGA)监测仪。
它提供了IEEE®标准C57.104所使用的基本信息，可以作为您的变压器群中必不可少的第一道防线，以获得故障情况的预先警告，并最大限度地降低意外停电的风险。
201Ti使用燃料电池技术(描述为固定仪器-标准中的方法3)，现在可以选择世界知名的“Hydran复合气体”传感器，该传感器对氢气100%响应，对一氧化碳，乙炔和乙烯也敏感，或者更基本的“仅氢”传感器，该传感器纯粹专注于氢气的产生。
由于监测单元安装在单个阀门上并使用动态油采样，因此不需要泵或额外的管道连接到不同的阀门。由于其简单的功能和易于理解的信息，201Ti多年来一直是首选的监视器之一，是任何DGA监视器中最大的安装基础之一。
关键好处
•持续测量关键故障气体，让您深入了解变压器的状况
•气体传感器的选择:传统的“复合气体”或更基本的“仅氢”
•远程传达气体ppm和气体变化率值，避免现场访问，实现远程监控
•第四代这种不断改进的设计，在全球销售超过25,000台

Hydran 201Ti

Transformers are key and expensive components of the electrical grid and knowledge of their health condition is essential to having a reliable network. When a transformer’s insulation system is overstressed, gases are produced that dissolve in the oil. Dissolved Gas-in-oil Analysis (DGA) is recognized as the best indicator of developing faults.
The Hydran™ 201Ti is a small and easy to setup continuous Dissolved Gas-in-oil Analysis (DGA) monitor.
It provides the basic information used by IEEE® Standard C57.104 and can be used as an essential first line of defence for the transformers in your fleet to obtain advance warning of a failure condition and minimize the risk of an unplanned outage.
The 201Ti uses fuel cell technology (described as fixed instruments – method 3 in the standard) and is now available with a choice of either the world renown “Hydran Composite Gas” sensor which responds 100% to Hydrogen and is also sensitive to Carbon Monoxide, Acetylene and Ethylene or the more basic “Hydrogen Only” sensor which focuses purely on Hydrogen gas generation.
Because the monitoring unit mounts on a single valve and uses Dynamic Oil Sampling, there is no need for a pump or extra piping to connect to different valves. Due to its uncomplicated features and the easily understood information it provides, the 201Ti has been amongst the monitors of choice for many years, with one of the largest installed base of any DGA monitor.
Key Benefits
• Continually measures key fault gas to give you an insight into the transformer’s condition
• Choice of gas sensor: traditional “Composite gas” or more basic “Hydrogen only”
• Communicates gas ppm and gas rate of change values remotely to avoid site visits and enable remote supervision
• Fourth generation of this continuously improved design, with over 25,000 units sold worldwide