FLIR Si2a-PD Fixed Industrial Acoustic Imaging Camera

The Flir Si2a-PD keeps a constant listen on your most critical electrical assets—detecting, locating, and assessing partial discharge, corona, and arcing early, from up to 200 m (656 ft) away, so you can keep teams out of hazardous areas and prevent faults from turning into outages, incidents, or costly downtime. AI-enhanced detection and analysis turns complex signals into clear, actionable insight with minimal intervention, while its IP66-rated, VESA-mountable design makes permanent installation simple in harsh environments and easy to integrate into your wider data systems—so your switchgear, substations, and GIS stay safer, stronger, and continuously operational.