OMICRON DIRANA - Advanced Insulation Diagnostic System
The OMICRON DIRANA is a cutting-edge insulation diagnostic device designed for assessing the condition of high-voltage electrical assets such as transformers, bushings, cables, and generators. It integrates dielectric frequency response (DFR) analysis with polarization/depolarization current (PDC) testing to precisely evaluate key factors like moisture content, oil conductivity, and insulation aging, which are critical for ensuring asset reliability and longevity.
Features & Benefits
Wide frequency range from 0.05 mHz to 5 kHz enabling comprehensive insulation analysis
High test voltage up to ±200 V peak for detailed assessment
Precise current measurement capability up to ±150 mA for accurate diagnostics
Capacitance measurement from 10 pF to 10 µF with ~0.5% accuracy
High-resolution dissipation factor (tan δ) measurement at 10⁻⁵ for detecting insulation deterioration
Ideal tool for transformer moisture analysis and condition-based maintenance of high-voltage equipment
Material & Build
Designed for durability and precision, the OMICRON DIRANA features robust electronic components calibrated for high accuracy and repeatability in industrial field testing applications.
Use Cases / Applications
Determining moisture content in transformer insulation systems
Evaluating aging and deterioration of high-voltage cables and bushings
Periodic condition monitoring to optimize maintenance schedules for generators and transformers
Supporting diagnostic decisions to prevent unexpected equipment failures