Winding problems cause 45% of all transformer failures. The online oil analyzers of the MSENSE® DGA series ensure a measurably longer service life for your transformer. They continuously check for fault gases and moisture in the insulation medium, as well as a wide range of additional gases – depending on the device type. The MSENSE® DGA devices send you a timely warning in the event of electrical and thermal problems. The DGA 2/3 is the perfect early warning system for many transformers, the DGA 5/9 offers intensive monitoring for strategically important transformers with detailed fault classification.