Teledyne FLIR Si2x-LD Acoustic Imaging Camera

The FLIR Si2x-LD is a next-generation industrial acoustic imaging camera, purpose-built for fast, reliable detection and quantification of compressed air, gas, and vacuum leaks across a wide range of industrial environments. Combining a dense MEMS microphone array with advanced FLIR acoustic imaging technology, the Si2x-LD enables maintenance teams to visualize, pinpoint, and assess leaks—often from over 100 meters away—without interrupting operations. Its intuitive interface, real-time leak quantification, and robust data reporting accelerate energy savings, reduce unplanned downtime, and support facility sustainability initiatives. With rugged IP54-rated construction and a glove-compatible touchscreen, the Si2x-LD stands up to tough field use while making inspections fast and repeatable.

Product Capabilities

• Rapidly locates compressed air, gas, and vacuum leaks

• Visualizes sound sources in real time—even in noisy environments

• Quantifies leak size and potential energy/cost impact instantly

• Stores images, videos, and reports onboard and to the cloud

• Enables preventive maintenance planning and reporting

• Hot-swappable battery for all-day operation

• Designed for industrial use with high durability and simple operation

Industries of Use

• Oil & Gas

• Power Generation

• Food & Beverage

• Manufacturing

• Chemical & Petrochemical

• Automotive

• Aerospace

• Water & Wastewater

• Paper & Pulp

• Utilities

• Facility Maintenance

• Mining

Key Benefits

• Significantly reduces energy and product loss from undetected leaks

• Helps achieve sustainability and decarbonization targets

• Lowers operating costs through predictive maintenance

• Fast, non-contact inspections—even at a distance

• Easy-to-use with minimal training required

• Generates comprehensive, shareable inspection reports