• Detects, locates, and measures compressed air and gas leaks; including bearing fault detection, from up to 200m (656 ft) away
• Built-in measurement and cost analysis for industrial gases including ammonia, hydrogen, CO2, methane, helium, and argon
• One-handed operation with automatic tuning, 8x zoom, and a 12 MP digital camera
• Mechanical fault mode, automatic selection, and optimization of filters simplify finding critical mechanical issues, such as bearing faults
• Fleet management functionality for efficient tool usage and maintenance across large-scale operations

The FLIR Si2-LD acoustic imaging camera enables you to detect and reduce leaks in facilities, thereby cutting costs associated with compressed air and specialty gas leaks. Beyond these capabilities, it also identifies mechanical faults, such as bearing issues, facilitating preventative maintenance to avoid downtime. The Si2 series delivers unparalleled performance, enhances decision support, simplifies fleet management, and integrates seamlessly with enterprise data, setting a new standard in its class.

For electric utility needs, choose the Si2-PD. For comprehensive coverage including electric utility, leak detection, and mechanical fault applications, select the Si2-Pro. You can explore these models in the related products section below.

Please see the comparison table below for a comparison.

• Detecting and quantifying leaks in manufacturing, production, and assembly applications; in all applications using compressed air
• Early leak detection for enhancing safety and compliance while minimizing costly repairs
• Rapid, accurate leak detection, boosting efficiency and client satisfaction in compressed air and gas system maintenance
• Mechanical fault mode to detect faulty bearings to help plan repairs and avoid downtime