Note: For additional Si124-Series support resources, please visit Support.FLIR.com.
Discontinued
FLIR Si124-LD Plus
Industrial Acoustic Imaging Camera for Compressed Air Leak Detection
The FLIR Si124-LD Plus is an easy-to-use, stand-alone system for locating and quantifying pressurized leaks in compressed air systems. This lightweight, one-handed solution is designed to help maintenance, manufacturing, and engineering professionals identify air leaks up to 10 times faster than with traditional methods. Built with 124 microphones, the Si124-LD Plus produces a precise acoustic image that visually displays ultrasonic information, even in loud, industrial environments. The acoustic image is overlaid in real time on a digital camera picture, allowing you to accurately pinpoint the source of the sound. The Si124-LD Plus features a plugin that enables you to import acoustic
images to FLIR Thermal Studio suite for offline editing, analysis, and advanced report creation. Field analysis and reporting can also be
done using the FLIR Acoustic Camera Viewer cloud service. Through a regular maintenance routine, the FLIR Si124-LD Plus can help facilities save money on utility bills and delay the expense of installing new compressors.
Available in additional models which include: the Si124-PD for electric utility applications, or the Si124 for both electric utility and leak-detection applications. View the models in the related products section below.
Accurately detect and measure small compressed air and gas leaks (from 0.016 l/min to 0.004 l/min) up to 10 times faster with sound imaging, Auto Distance, and Auto Filtering features
Minimize excess utility costs, equipment failures, and downtime by ensuring proper air pressure to pneumatic equipment and quantifying leak size to understand how much energy was lost
Quantify leak severity in real time with this lightweight, smart tool that you can operate with one hand and minimal training
Specifications
| Highlighted | |
|---|---|
| Acoustic Measurement | 124 low-noise MEMS microphones, real-time sound visualization |
| Distance | From 0.3 m (1 ft) up to 130 m (430 ft) |
| Leak Rate | In typical industrial environment: •>0.011 l/min @ 3 bar from 3 m (10 ft) •>0.024 l/min @ 3 bar from 10 m (33 ft) Absolute minimum detection in quiet environment: 0.004 l/min @ 1.2 bar from <1 m (3.0 ft) |
| Imaging & Optical | |
|---|---|
| Camera software update | Automatic over Wi-Fi |
| Digital Camera FOV | 62° × 49° |
| Video Frame Rate | 25 fps |
| Video Image Resolution | 800 × 480 |
| Zoom | 2x Digital zoom |
| Measurement & Analysis | |
|---|---|
| Acoustic Measurement | 124 low-noise MEMS microphones, real-time sound visualization |
| Bandwidth | 2 kHz to 65 kHz, adjustable range |
| Distance | From 0.3 m (1 ft) up to 130 m (430 ft) |
| Leak Rate | In typical industrial environment: •>0.011 l/min @ 3 bar from 3 m (10 ft) •>0.024 l/min @ 3 bar from 10 m (33 ft) Absolute minimum detection in quiet environment: 0.004 l/min @ 1.2 bar from <1 m (3.0 ft) |
| User Interface | |
|---|---|
| Display | Size: 5 in. 800 × 480 |
| Input Device | Resistive touchscreen |
| Languages | Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Indonesian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese |
| Power On Indicator | LED (red) |
| Power | |
|---|---|
| Battery | Li-Ion rechargeable battery pack (RRC 2040): 10.8 VDC, 3.35 Ah, 36.2 Wh Usage: Up to 2.5 h (depends on ambient conditions) Charge time: Approximately 2 h Max output: 12.6 VDC 4A |
| Battery Charger | Input: 19-26 VDC, 2.8 A, Max output: 17.4 VDC, 4.8 A |
| Battery weight | 0.17 kg (0.37 lb) |
| Internal Battery | Li-ion 6 Wh |
| Power Input | Nominal input voltage 12 VDC, Max input: 15 VDC 2.5 A |
| Environmental & Certifications | |
|---|---|
| Operating Temperature Range | -10°C to 50°C (14°F to 122°F) |
| Protection Class | IP51 |
| Relative Humidity | Recommended 0 to 90% |
| Storage Temperature Range | -20°C to 70°C (-4°F to 158°F) |
| Warranty | http://www.flir.com/warranty/ |
| General | |
|---|---|
| Battery Size | 85 × 59 × 22 mm (3.34 × 2.31 × 0.86 in) |
| Accessories | |
|---|---|
| Software | FLIR Acoustic Camera Viewer (free web-based analysis and simple acoustic reporting), FLIR Thermal Studio Suite (offline, desktop software with advanced capabilities including thermal and acoustic images on the same page) |
Resources & Support
User Manual
FLIR Si124 User Manual
Datasheet
FLIR Si124-LD Plus Compressed Air Cordless Datasheet
Warranty
FLIR Solutions Acoustic Camera Limited Warranty
Application Story
Leak Detection in Compressed Air Systems: Air Power East Case Study
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(+1) 805 392 3775
Número local:
(+1) 844 283 5471
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Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.