Dissolved Gas Analysis
Transformer oil testing with online, continuous, oil quality sensor. Using an oil condition monitor for high voltage transformer oil testing is more efficient than Dissolved Gas Analysis(DGA). OilQSens oil condition monitor detects changes of aging of oil and cellulose and also monitoring water in oil from day 1 - before damage states occur and before dissolved gas analysis (DGA) works. OilQSens Oil Condition Monitor System for Transformer Oil - continuous, online and web based. Oil condition monitor gives early detection in transformer oil because of water in oil and aging of oil and cellulose unlike dissolved gas analysis. Use an oil quality monitor to act before damage states occur and aging of oil and cellulose go forward. Dissolved gas analysis (DGAS) is more expensive than oil condition monitoring.