Transformer DeGas System
Transformer DeGas System
1 PagesINSTRUMENTS TELEDYNE HASTINGS APPLICATION NOTES http://www.teledyne-hi.com GOAL: Transformer DeGas System South Carolina Electric & Gas has chosen the Model 2002 Dual Sen- sor to pump out transformers prior to oil fill. The fill process begins at atmosphere and evacuates to a vacuum of approximately 200 mi- crons. The Model 2002 permits the use of a single instrument where multiple instruments were once required. Rapid response permits ac- curate
