FLIR Si124 LD Plus Acoustic Imaging Camera for Compressed Air Leak Detection

The FLIR Si124-LD Plus is an advanced acoustic imaging camera designed to locate pressurized air and gas leaks in compressed air systems up to 10 times faster than traditional methods. Built with 124 low-noise MEMS microphones and powered by AI-driven acoustic analytics, this lightweight, single-handed tool visualizes sound waves in real time, overlaying leak signatures directly onto a crisp digital camera image.

Designed for industrial maintenance and utility teams, the Si124-LD Plus accurately detects micro-leaks even in high-noise factory environments. Beyond leak location, the camera automatically estimates leak rate and quantifies annual energy cost savings directly on the screen or through FLIR Thermal Studio software—helping facilities optimize energy usage, reduce utility expenses, and minimize carbon footprints.

Key Highlights

• 124 Microphones Arrays: Delivers exceptional spatial resolution to pinpoint small leaks from distances up to 130 meters (426 ft).

• AI-Powered Leak Quantification: Automatically classifies leak types, calculates leak rate (l/min or CFM), and estimates yearly cost loss in real time.

• One-Handed Operation: Ergonomic, lightweight design allows technicians to scan overhead pipes, ductwork, and tight spaces safely and effortlessly.

• Auto-Filter & Auto-Distance: Intelligent automatic filtering suppresses background factory noise, automatically adjusting frequency range and measuring distance.

• FLIR Acoustic Camera Viewer & Cloud Integration: Seamlessly uploads images to cloud storage for fast reporting and automated energy audit documentation via FLIR Thermal Studio.

Applications & Benefits

1. Compressed Air & Gas System Audits:

   • Locates compressed air, nitrogen, argon, helium, and vacuum leaks along perimeters, manifolds, fittings, and distribution lines.

2. Industrial Energy Efficiency Management:

   • Quantifies energy waste and provides clear cost-justification for immediate maintenance repairs.

3. Safety & Plant Reliability:

   • Identifies hazardous gas leaks and mechanical air loss without requiring system shutdowns or ladder access to overhead lines.

Technical Specifications

Standard Package Kit

• FLIR Si124-LD Plus Camera Unit

• 2x Rechargeable Li-Ion Batteries

• Battery Charger & Power Supply

• Neck / Hand Strap

• USB Memory Stick

• Rugged Protective Hard Carrying Case

• Quick Start Guide & Calibration Certificate

Maintenance & Operational Tips

Keep the microphone array faceplate clean and free from oil splatter or dust buildup. Store the unit in its hard protective case when not in use, and avoid poking objects into the microphone ports to protect the internal acoustic sensors.

Available accessories include:

• Extra Li-Ion Battery Packs

• Multi-Bay External Battery Charger

• Replacement Neck Straps & Lanyards

• Heavy-Duty Protective Cases

Call to Action (CTA)

Ready to Reduce Energy Loss in Your Facility?

Contact our application specialists today for stock availability, live demonstrations, or an official price quote for the FLIR Si124-LD Plus.

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