Doble PRIME IDD Bushing Monitor

The unparalleled doblePRIME IDD Bushing Monitor detects deterioration in bushings, finding abnormalities in the insulation and issuing actionable alerts. Over almost 20 years of successful monitoring Doble has identified two distinct failure modes—rapid onset and graceful decay—and have cases of averting bushing failures in both modes. The doblePRIME IDD Bushing Monitor provides leakage current, phase and harmonic analyses for up to 12 bushings, measuring parameters for each bushing individually and together. This intelligent device also uses an embedded expert System to provide you with notifications and alarms based on comparisons between off-line and calculated on-line data. Designed to fit your monitoring program, the doblePRIME IDD Bushing Monitor can operate as a standalone device or as part of a doblePRIME Condition Monitoring Platform.

FEATURES

• • Capture bushing current waveforms in real time
• • Calculates values for power factor and capacitance for each bushing
• • Records data at user specified intervals, or ad hoc to reflect likely failure modes and industry experience
• • Displays alerts locally and remotely; alerts at three levels for all measured or derived data
• • Intelligent Expert System learns what is normal for your bushings
• • Built in Alert State Machine analyzes data trends and variations to identify bushing deterioration
• • Available in three versions: 12 current, 6 current, or 6 current and 3 voltage reference with one reference per phase
• • Optional armored cables & junction boxes for optimal performance in harsh environments
• • Provides a sum current value for each bushing set