FLIR Si2-Series of Industrial Acoustic Imaging Cameras
Includes FLIR Si2a-LD and FLIR Si2a-Pro
Designed for continuous 24/7 condition monitoring, the Si2a-Series helps organizations move beyond periodic inspections by providing always-on visibility into asset health and performance. Integrated with AssetLink™, these fixed-mount tools support proactive maintenance strategies, helping teams identify issues earlier, reduce manual inspection effort, and make more informed maintenance decisions.
- FLIR Si2a-LD: purpose-built for continuous monitoring of compressed air and gas leaks, helping reduce energy waste and operating costs
- FLIR Si2a-Pro: expands monitoring capabilities further, combining leak detection and partial discharge monitoring in a single fixed-mount solution
What are the key applications for the FLIR Si2a-Series?
What are the benefits of monitoring with the FLIR Si2a-Series?
- Continuous acoustic monitoring for critical assets and systems
- Detect compressed air and gas leaks early to reduce energy loss and operating costs
- Designed for permanent deployment in industrial and utility environments
- Capture intermittent faults and events that periodic inspections often miss
- AI-enhanced detection and classification for faster, more confident decisions
- Configurable monitoring zones and alarms for unattended operation
- Improve reliability with earlier visibility into developing issues
- Reduce manual inspection effort through continuous condition monitoring
- Integrate with AssetLink™ and enterprise systems for centralized workflows
- Low-maintenance, scalable architecture for monitoring across multiple sites




