Description
FLIR Si2a-PD – Fixed industrial acoustic camera for partial discharges
The FLIR Si2a-PD is an industrial acoustic camera designed to detect, locate, classify, and evaluate partial discharges in high-voltage electrical systems.
Thanks to its 124 low-noise MEMS microphones, it allows the acoustic source to be displayed in real time over the visible image, making it easy to identify potential electrical faults quickly, safely, and non-contact.
Its detection range of 0.3 m to 200 m allows for the inspection of electrical assets from a safe distance, reducing risk during field inspections. In addition, it features AI-based automatic severity assessment, with action recommendations displayed directly on the camera, to help prioritize interventions and make better maintenance decisions.
With a 1280 × 720 px display, 8× digital zoom, and a 5” screen, the FLIR Si2-PD is a solution particularly well-suited for electrical maintenance, high-voltage inspections, and predictive maintenance programs.
Main features
- Industrial acoustic chamber for partial discharge detection
- 124 low-noise MEMS microphones
- Real-Time Localization of Sound Sources
- Detection, Classification, and Evaluation of PD Faults
- AI-Based Automatic Severity Assessment
- Recommendations for actions to take within the chamber itself
- Detection range from 0.3 m to 200 m
- Visible image size: 1280 × 720 px
- 12 MP digital camera
- 8× digital zoom
- 5-inch screen
- IP54 protection
- Designed for electrical inspections from a safe distance
Common applications
- Partial discharge detection
- Inspection of High-Voltage Electrical Systems
- Predictive Electrical Maintenance
- Substation Inspection
- Inspection of insulators, connections, and electrical components
- Diagnosis of Critical Assets
- Prioritizing Maintenance Interventions
- Non-contact electrical inspections
Ref: Si2a-PD-P









