Oil Quality Test (OQT) and Dissolved Gas Analysis (DGA)
Dissolved Gas Analysis is a form of predictive maintenance to diagnose the state of oil type transformer by determining various properties and gas contents in oil. These parameters are compared with IEEE and IEC guidelines to determine the quality of oil.
We follow strict standards in oil collection and all testing is done by accredited laboratory.
Sample Reference Historical
Dissolved Gas Analysis
|Ethylene (C2H4)||N/A||N/A||N/A||< 1||< 1||2||1|
|Acetylene (C2H2)||N/A||N/A||N/A||< 1||< 1||< 1||< 1|
|Carbon Monoxide (CO)||N/A||N/A||N/A||504||410||161||119|
|Carbon Dioxide (CO2)||N/A||N/A||N/A||2152||1960||2000||1071|
|Oxygen (O2)||N/A||N/A||N/A||< 500||3787||6415||18717|
|Gas by Volume||N/A||N/A||N/A||3.89%||8.04%||4.02%||6.72%|
|Total Combustible Gases||N/A||N/A||N/A||635||522||223||163|