Condition monitoring

Doble On-Line monitoring solutions Identify Problems , Prevent Failures , Manage Risk

Portable Dissolved Gas Analyzer

Calisto 9 is a multi-gas online DGA diagnostic monitor that measures all seven fault gases plus oxygen and nitrogen with industry-leading detection limits.

Calisto 5 is a multi-gas online DGA diagnostic monitor for the measurement of five Duval Triangle gases through a proprietary chromatographic method.

Calisto 2 is an online DGA detection monitor that provides additional measurement of dissolved carbon monoxide, combining early fault detection (hydrogen) and cellulose degradation monitoring.

Calisto is an online DGA detection monitor that provides precise and accurate hydrogen and moisture readings with unequalled stability at low concentration levels.

dobleARMS® is an asset risk management system powered by a sophisticated suite of analytical tools infused with Doble’s expertise in asset life-cycle and associated risks.

Partial Discharge Monitor

The doblePRIME iO is a data recorder that accepts current, voltage, temperature and relay inputs to your doblePRIME system.

The doblePRIME IDD™ Bushing Monitor detects deterioration in bushings, finding abnormalities in the insulation and issuing actionable alerts.

The doblePRIME DOMINO™ provides real time data for moisture in oil, giving indications of relative saturation or absolute ppm levels.

DoblePRIME Analytics™ is a communication gateway, online data hub and data analysis device at the core of the doblePRIME Condition Monitoring Platform.

All-in-One Condition Monitoring System to Prevent Transformer Failures