Automatic analysis of the dissolved gases in oil-filled transformers

The analysis is done in 2 steps which guarantee a very high selectivity and sensitivity of the determination of dissolved gases:

• Gas separation by means of fully vacuum degassing ( accord. to DIN EN 60567, DIN IEC 599 and IEEE C57.104-1991) and display of results
• Option: Subsequently to the determination of the total gas content a gas chromatographic analysis can be made