Note: For additional Si124-Series support resources, please visit Support.FLIR.com.
FLIR Si124-LD
Industrial Acoustic Imaging Camera for Compressed Air Leak Detection
14 099,00 € ex. VAT
16 918,80 € inc. approx. VAT (20 %)
Product Variations
The FLIR Si124-LD acoustic imaging camera can help you locate pressurized leaks in compressed air systems up to 10 times faster than traditional methods. Built with 124 microphones, this lightweight, one-handed solution produces a precise acoustic image that visually displays ultrasonic information, even in loud industrial environments. The acoustic image is transposed in real time on top of a digital camera picture, which allows you to accurately pinpoint the source of the sound. The Si124-LD 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 can help facilities save money on utility bills and delay the expense of installing new compressors.
Available in additional models which include a cordless battery option: 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.
Find pressurized air leaks quickly
Detect compressed air leaks up to 10 times faster with sound imaging vs. traditional methods
Minimize excess utility costs, equipment failures, and downtime by ensuring proper air pressure to pneumatic equipment
Classify leak severity in real time with this lightweight, smart tool that you can operate with one hand
Specifications
| Highlighted | |
|---|---|
| Acoustic Measurement | 124 low-noise MEMS microphones, real-time sound visualization |
| Severity Assessment | Si124-LD Acoustic Camera: N/A Si124-LD Cordless: Automatic AI-based severity assessment including recommended actions |
| Distance | from 0.3 m (1.0 ft) up to 130 m (430 ft) |
| Leak Rate | In typical industrial environment: • >0.032 l/min @ 3 bar from 3 m (9.8 ft) • >0.05 l/min @ 3 bar from 10 m (32.8 ft) Absolute minimum detection in quiet environment: 0.016 l/min @ 1.2 bar from 0.3 m (1.0 ft) |
| Imaging & Optical | |
|---|---|
| Camera software update | Automatic over Wi-Fi USB via computer |
| Dynamic Range | Low limit: <-15 dB High limit: >120 dB |
| Field of view [FOV] | 62° × 49° |
| Frame Rate | Video: 25 fps Acoustic image: 30 fps |
| 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 MEMS sampling frequency: 130 kHz |
| Distance | from 0.3 m (1.0 ft) up to 130 m (430 ft) |
| Leak Rate | In typical industrial environment: • >0.032 l/min @ 3 bar from 3 m (9.8 ft) • >0.05 l/min @ 3 bar from 10 m (32.8 ft) Absolute minimum detection in quiet environment: 0.016 l/min @ 1.2 bar from 0.3 m (1.0 ft) |
| Severity Assessment | Si124-LD Acoustic Camera: N/A Si124-LD Cordless: Automatic AI-based severity assessment including recommended actions |
| User Interface | |
|---|---|
| Display | Size: 5 in. 800 × 480 Color: 24 bit RGB Brightness: 1000 cd/m² (adjustable) |
| Input Device | Resistive touchscreen |
| Power On Indicator | LED (red) |
| Power | |
|---|---|
| Battery | Li-Ion rechargeable battery pack (RRC 2040): 10.8 V, 3.35 Ah, 36.2 Wh Usage: more than 2 h (depends on ambient conditions) Charge time: 2 h Max output: 12.6 V, 4 A |
| Battery Charger | Si124-LD Acoustic Camera: Input: 100-240 V ~ 50/60 Hz 1.5 A
Max output: 13.8 V, 4.0 A Si124-LD Cordless: Input: 19 to 26 VDC, 2.8 A Max output: 17.4 VDC, 4.8 A |
| Battery weight | 985 g (2.2 lb) |
| External Battery | LiFePO 12 V 7 Ah, 84 Wh Usage: 7 h (depends on ambient conditions) Charge time: 4 to 6 h Max output: 13.8 V, 4.0 A |
| Internal Battery | Li-Ion 6 Wh |
| Nominal Input Voltage | Si124-LD Acoustic Camera: 12 V
Max input: 15 V 2 A Si124-LD Cordless: 12 V Max input: 15 V 2.5 A |
| Environmental & Certifications | |
|---|---|
| Operating And Storage Humidity | Recommended 0 to 90% |
| Operating Temperature Range | –10°C to 50°C (14°F to 122°F) |
| Storage Temperature Range | -20°C to 70°C (-4°F to 158°F) |
| General | |
|---|---|
| Battery Cord Length | 0.75 m (2.46 ft), extended 1.5 m (4.92 ft) |
| Battery Size | 90 × 145 × 65 mm (3.5 × 5.7 × 2.6 in) |
| Packaging Type | Cardboard box |
| Packaging Weight | Si124-LD Acoustic Camera: 4.5 kg (9.9 lb) Si124-LD Cordless: 4 kg (9 lb) |
| Size | Camera: 315 × 169 × 160 mm (12.4 × 6.6 × 6.3 in) Battery: 85 mm × 59 mm × 22 mm (3.34 in × 2.31 in × 0.86 in) |
| Total Weight [Including All Accessories] | Si124-LD Acoustic Camera: 2.9 kg (6.4 lb) Si124-LD Cordless: 1.25 kg (2.76 lb) |
| Weight | Camera: 1.08 kg (2.38 lb) Battery: 0.17 kg (0.37 lb) |
Accessories
Resources & Support
Note: You must be logged in to download software or firmware. Login or create an account.
Firmware Download
FLIR Si124 LD Firmware v21H1
User Manual
FLIR Si124 User Manual
Datasheet
FLIR Si124-LD Plus Compressed Air Cordless Datasheet
Datasheet
FLIR Si124-LD cordless datasheet
Application Story
Leak Detection in Compressed Air Systems: Air Power East Case Study
Warranty
FLIR Solutions Acoustic Camera Limited Warranty
Brochure
FLIR Global Utility Market Brochure
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Service, Repair and Calibration
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