Gas Monitors for Dissolved Gas Analysis
The power industry is currently facing the challenges of safely running equipment coming to the end of its operational lifespan, the impact of overload situations, as well as an increasing number of network faults. To address this situation, Vaisala offers a diverse portfolio of real-time online measurement transmitters for utilities who want to mitigate these risks and safeguard their critical assets.
Total gas pressure
Maximize your power transformer's operational life
Total gas pressure is a groundbreaking method for detecting air leaks into your transformer. It's robust, it's reliable, and it's intuitive. And the best part is that it comes as standard in the Vaisala Optimus™️ OPT100 online DGA monitor.
Using Vaisala DGA Monitors, moisture-in-oil, hydrogen-in-oil, temperature, dew point, pressure and density meters, utilities can safely increase equipment performance and prepare timely maintenance plans to prevent unexpected outages.
A multi-gas DGA monitor, like theOptimus DGA Monitor, is the best choice for your critical transformers providing a comprehensive understanding of the condition of your transformer, whereas a single-gas monitor,Moisture, Hydrogen and Temperature Transmitter MHT410, can be used as a simple early warning indicator of a fault condition.
Maintenance-Free Total Cost Savings with the Optimus™️ DGA Online Monitor
You get maintenance free monitoring with the Vaisala Optimus™ DGA – no consumables, mechanicals or need for calibration. So when compared with traditional DGA monitors, the Optimus OPT100 DGA monitor gives you real-time monitoring with no false alarms, no maintenance – and no extra lifetime costs.
By providing reliable trend data in real time and without false alarms, the Vaisala DGA Monitors helps you detect upstream problems.
Dissolved Gas Analysis (DGA) related products
Optimus™ DGA Monitor OPT100
Moisture, Hydrogen and Temperature Transmitter MHT410
Moisture in oil probe MMP8
Multiparameter Transmitter DPT145
Expert Insight: Online DGA Monitoring of Power Transformers
Do you know the key fault gases and why they form in transformers?
Find the fundamentals of dissolved gas analysis for power transformers and get to know the data from field tests of Vaisala online monitors.
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Online monitoring facilitates the decision process for the maintenance, upgrade or overhaul of your power transformers.
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