FLIR Si1-LD Acoustic Imaging Camera for Industrial Compressed Air Leak Detection with Wi-Fi

The Teledyne FLIR Si1-LD Industrial Acoustic Imaging Camera offers powerful, automatic detection of compressed air and vacuum leaks from distances of up to 427 feet. Designed for ease of use, it requires minimal training, making it accessible for a wide range of users—even in noisy industrial environments. The integrated band-pass filter allows for precise frequency tuning to isolate leaks effectively.

The camera features an intuitive touchscreen interface that captures high-resolution images along with real-time leak rate and cost predictions. This allows users to prioritize maintenance tasks efficiently. Equipped with 96 directional microphones, the Si1-LD accurately maps and triangulates high-frequency leak sounds directly onto the camera’s visual image for pinpoint accuracy.

With seamless integration into predictive maintenance workflows, the Si1-LD enhances facility operations through online analysis via FLIR Acoustic Viewer or offline reporting with FLIR Thermal Studio. Built-in Wi-Fi functionality supports quick data transfers and automatic software updates, ensuring optimal performance and easy reporting workflows.

What's Included:

• 1 - Industrial Acoustic Imaging Camera with Wi-Fi Functionality (Si1-LD)
• 2 - Li-ion Batteries
• 1 - Battery Charger
• 1 - Type-B Power Cord
• 1 - Type-F Power Cord
• 1 - Type-G Power Cord
• 1 - Type-I Power Cord
• 1 - USB Memory Stick
• 1 - Neck Strap
• 1 - Hard Transport Case
• 1 - FLIR Si-Series Plug-In License Card for FLIR Thermal Studio, Perpetual License
• 1 - Documentation

Features

Long-Range Leak Detection
Detects compressed air and vacuum leaks from up to 427 feet away for large-scale facility coverage.

User-Friendly Operation
Minimal training is needed, with intuitive single-handed use designed for fast-paced inspections.

Visual and Acoustic Mapping
Uses 96 directional microphones to map leak sounds as hot spots overlaid on camera images.

Accurate Triangulation
Pinpoints leak origins by triangulating high-frequency directional sounds in real time.

Noise Suppression Technology
Maintains accuracy in loud environments by filtering out background noise.

Adjustable Frequency Filtering
Band-pass filter enables manual tuning for precise sound frequency analysis.

Touchscreen with Real-Time Analytics
Captures high-resolution images and calculates leak rates and costs instantly.

Comprehensive Leak Quantification
Quantifies leak volume flow rate and estimated annual cost on the spot.

Predictive Maintenance Integration
Easily integrates into all phases of a predictive maintenance program.

Advanced Reporting Tools
Offers online analysis via FLIR Acoustic Viewer and offline reporting with FLIR Thermal Studio.

Wi-Fi Enabled
Supports efficient data transfer and over-the-air software updates.

Durable and Portable
Lightweight design with hard case and neck strap supports mobility and protection.

What's Included

Included with Your Purchase:

• 1 - Industrial Acoustic Imaging Camera with Wi-Fi Functionality (Si1-LD)
• 2 - Li-ion Batteries
• 1 - Battery Charger
• 1 - Type-B Power Cord
• 1 - Type-F Power Cord
• 1 - Type-G Power Cord
• 1 - Type-I Power Cord
• 1 - USB Memory Stick
• 1 - Neck Strap
• 1 - Hard Transport Case
• 1 - FLIR Si-Series Plug-In License Card for FLIR Thermal Studio, Perpetual License
• 1 - Documentation

Specifications

• Acoustic Measurement: 96 low-noise MEMS microphones, real-time sound visualization
• Detection Threshold: -5 dB (20 kHz), 9 dB (35 kHz), 15 dB (50 kHz), 41 dB (80 kHz), 56 dB (100 kHz)
• Bandwidth: 2 kHz to 100 kHz
• Directional Resolution: From 1° up to 0.125°
• Operating Distance: 1 ft. to 427 ft. (0.3m to 130m)
• Auto Distance: Up to 16.45 ft. (5m)
• Leak Rate Detection Threshold: 0.004 l/min. (0.5m), 0.010 l/min. (2.5m), 0.017 l/min. (6m)
• Supported Gases: Compressed air
• Digital Camera: 12 MP color
• Field of View: 65° diagonal
• Video Frame Rate: 60 fps (camera), 30 fps (acoustic), 70 fps (screen)
• Zoom: 8x digital
• Image Resolution: 1280 x 720
• Display: 5 in. 1280 x 720 resistive touchscreen TFT LCD
• Integrated Flashlight: LEDs, ON/OFF mode
• Data Transfer: Wi-Fi, LAN, USB memory stick
• Software Update: Automatic over Wi-Fi, USB via computer
• Still Image Format: .nlz, .jpg
• Video Recording: Up to 5 min., .nlz format
• Internal Storage: 32 GB (SD card)
• External Storage: 8 GB USB, unlimited cloud
• Power Input: 12VDC nominal, up to 17VDC, 3.3A
• Battery: Li-ion, 14.4VDC/3.45 Ah/49.68 Wh
• Battery Life: Up to 2.5 hours
• Battery Charge Time: Approximately 2 hours
• Operating Temperature: 14°F to 122°F (-10°C to 50°C)
• Ingress Protection: IP54
• EMC: CFR47 FCC Part 15 Subpart B
• Safety: IEC 62368-1
• Camera Size: 7 in. x 11 in. x 6 in. (184 mm x 276 mm x 167 mm)
• Camera Weight: 2.65 lb. (1.2 kg)
• Battery Size: 85 mm x 77 mm
• Battery Weight: 0.55 lb. (0.25 kg)

FAQ

Q: How far can the FLIR Si1-LD detect leaks?
A: It can detect compressed air and vacuum leaks from up to 427 feet (130 meters) away.

Q: Is the camera suitable for use in loud industrial environments?
A: Yes, its noise suppression technology ensures accurate detection even in noisy settings.

Q: Can I use this camera with my existing predictive maintenance system?
A: Absolutely. It integrates seamlessly at any stage of the predictive maintenance cycle.

Q: How is the data analyzed and reported?
A: Data can be analyzed online via FLIR Acoustic Viewer or offline using FLIR Thermal Studio.

Resources

Documents:

• Teledyne FLIR Si1-LD Datasheet