FLIR SI2-PD Acoustic Imaging

The FLIR Si2-PD acoustic imaging camera revolutionizes maintenance practices for electrical equipment, offering a comprehensive solution for partial discharge (PD) detection and response. With unparalleled capabilities, this camera empowers you to proactively manage the health of your assets, ultimately reducing maintenance costs and minimizing downtime.

Key Features:

  1. Advanced PD Detection: The Si2-PD camera detects, locates, classifies, and assesses PD faults with remarkable precision. It identifies PD issues from distances of up to 200 meters (656 feet), surpassing previous detection capabilities by 30 times.

  2. Enhanced Imaging: Equipped with cutting-edge acoustic imaging technology, the Si2-PD camera provides clear, detailed images of PD events, enabling you to pinpoint faults with unprecedented accuracy.

  3. On-Camera Severity Assessments: The Si2-PD camera offers on-camera severity assessments, providing immediate insights into the severity of detected PD events and facilitating rapid decision-making.

  4. Software-Based Analysis: In addition to on-camera assessments, the Si2-PD camera offers software-based severity assessments, allowing for in-depth analysis and precise maintenance planning


  • Electrical Equipment Maintenance:¬†The Si2-PD camera is ideal for monitoring the condition of electrical equipment, including transformers, switchgear, and cables, ensuring early detection of PD faults and preventing costly failures.

  • Industrial Facilities:¬†Industrial facilities can benefit from the Si2-PD camera’s ability to detect PD faults in critical equipment, optimizing maintenance schedules and maximizing operational efficiency.

  • Utilities:¬†Utilities can use the Si2-PD camera to monitor overhead lines, underground cables, and other assets, ensuring the reliability and integrity of their electrical distribution networks.

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