Flir, a Teledyne Technologies company, is proud to announce that the Flir Si1 LD acoustic imaging camera has been named "Product of the Year 2026" in the Measurement Technology category by the respected German industry publication Computer & Automation.

Launched in March 2025, the Flir Si1 LD has quickly become a trusted tool for maintenance teams worldwide. Its advanced acoustic imaging technology enables fast, reliable detection of hidden compressed air leaks, helping organizations reduce energy waste, cut operating costs, and bring greater transparency to their maintenance workflows.

Best In Class Leak Detection Technology

The Si1 LD stands out for its unique combination of performance, easy operability, and integrated analytics:

• High Sensitivity Acoustic Imaging
  A high performance MEMS microphone array captures ultrasonic signals with exceptional clarity, delivering accurate leak detection even in loud industrial environments.
• Bandpass Filtering for Precision
  Smart filtering isolates selected ultrasonic frequencies to remove background noise and ensure reliable results.
• Designed for Fast, Safe Adoption
  Lightweight and ergonomically balanced for one handed operation, the Si1 LD requires minimal training and is easy to use across maintenance teams.
• Integrated Analytics & Reporting
  Users can quantify leaks in real time and generate detailed reports through Flir Thermal Studio or connected cloud services, simplifying documentation and supporting fast, data-driven decision-making.

A Milestone Award for the Si-Series

Since entering the market, the Si1 LD has helped organizations identify and prioritize leak repairs, measure true cost savings, and elevate the overall efficiency of compressed air systems. This award highlights the meaningful impact the technology has already had across manufacturing, processing plants, and industrial facilities.

Learn More

For a closer look at the Si1 LD, visit the product page here: Flir Si1-LD | Acoustic Imaging Camera for Compressed Air Leaks | Flir