• Detect, locate, classify, and assess partial discharge (PD) faults from up to 200m (656 ft) away
• Identify PD 30x smaller than ever before
• On-camera and software-based severity assessment of PD issues, and PD-type classification provide best-in-class decision support
• One-handed operation with automatic tuning, 8x zoom, a 12 MP digital camera, and an IP54 rating
• Made for enterprise scaling through the use of fleet management functionality so that managers can ensure the tools are being used and maintained properly

The FLIR Si2-PD acoustic imaging camera helps you reduce maintenance costs for electrical equipment by offering an effective solution for partial discharge (PD) detection and response. This camera detects, locates, classifies, and assesses PD faults from up to 200m (656 ft) away, identifying PD issues 30 times smaller than previously possible. It provides on-camera and software-based severity assessments, giving you the decision support needed for precise maintenance decisions.

For specific applications, you can choose the Si2-LD for leak detection and bearing fault detection, or the Si2-Pro for comprehensive electric utility, leak detection, and bearing fault detection applications. These models are available in the related products section below, allowing you to customize your maintenance approach to suit your needs.

Please see the comparison table below for a comparison.

• Monitor transmission & distribution conductors and components at long distances easily and reduce the need for emergency repairs
• Inspect substation transformers to detect PD issues early, before they result in a dangerous and costly explosion
• Find PD issues in any piece of high-voltage equipment to reduce public complaints of radio interference and audible noise