Bring your online DGA monitor data into TOA’s analytics engine. Clean noisy signals, eliminate false alarms, and manage your entire fleet on a single screen — regardless of monitor brand.
Online DGA monitors generate a continuous stream of data — but conventional limits-based interpretation turns most of that data into noise. Simple thresholds produce frequent false alarms that erode trust in the system. Maintenance teams end up ignoring alerts or second-guessing every notification. Monitor Watch changes that.
Monitor Watch cleans inherently noisy online monitor data before analysis begins. Less noise means better interpretation and fewer false alarms.
Apply R-DGA to your monitor data for the same statistical, failure-informed risk assessment you get with lab samples. True risk indicators, not conventional limits.
Monitor Watch works with any online DGA monitor from any manufacturer. View your entire fleet on a single screen, regardless of make or model.
“TOA4 ties directly into our CMMS Cascade which allows TOA4’s condition assessment to trigger Cascade in the event of any anomalies and alert the appropriate parties to take action.”
Delta-X Research co-hosts the TransformerMonitoring.com Hospitality Suite at the 2026 International Conference of Doble Clients, alongside DNV, Kinectrics, and Systems With Intelligence. Three evenings of informal conversation for transformer professionals, March 30–April 1 at the Deco Room, Level 3.
Thomas Anderson is representing Delta-X Research at the Northwest Public Power Association's Engineering & Operations Conference and Trade Show in Portland, Oregon — Booth #105. Meet the team to discuss how TOA and Monitor Watch help Pacific Northwest utilities optimise transformer maintenance and replacement decisions.
Founded in Victoria, BC in 1992, Delta-X Research has spent more than 30 years advancing the science and practice of dissolved gas analysis for transformer asset management. This article traces the development of R-DGA methodology, the TOA software platform, Monitor Watch, and the role of peer-reviewed research in grounding a commercial analytical tool in validated science.
