Industrial Acoustic Imaging Camera

FLIR Si124

Model: Si124 Acoustic Camera
Go to Product Support
product image

The FLIR Si124 acoustic imaging camera can help you locate pressurized leaks in compressed air systems or detect partial discharge from high-voltage electrical systems. This lightweight, one-handed solution can be used to identify issues up to 10 times faster than with traditional methods. Built with 124 microphones, the Si124 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. Equipped with the FLIR Acoustic Camera Viewer cloud service, this smart tool automatically saves images to the cloud after they’re captured. Then you can access stored files and separate sound sources for deeper analysis and classification of problems. Through a regular maintenance routine, the FLIR Si124 can help facilities save money on utility bills and delay the expense of installing new compressors.

Available in 3 models:
•Choose the Si124 to detect both compressed air leaks and partial discharge,

•The Si124-LD exclusively for leak-detection applications,

•Or the Si124-PD for electric utility applications.

Contact Sales

Find pressurized air leaks and partial discharge quickly

  • Find problems faster

    Detect compressed air leaks, partial discharge, and corona up to 10 times faster with sound imaging vs. traditional methods

  • Reduce costs, improve reliability

    Minimize excess utility costs, equipment failures, and downtime by ensuring proper air pressure to pneumatic equipment and locating partial discharge or corona precisely

  • Inspect easily

    Classify leak severity and partial discharge type in real time with this lightweight, smart tool that you can operate with one hand

Contact Sales

Want more information on this product?

Call 011-4560 3555 to speak with a knowledgeable specialist.

Acoustic Specifications
Acoustic Measurement
124 low-noise MEMS microphones, real-time sound visualization
Discharge Classification
• Negative corona • Positive and negative corona • Floating discharge • Surface or internal discharge PRPD pattern provided in FLIR Acoustic Camera Viewer cloud service.
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)
Communication & Data Storage
Storage (External)
8 GB / 500 snapshots (typical) USB mass storage, provided with device
Storage (Internal)
32 GB/ 2000 snapshots (typical) SD card, non-removable
Wireless Data Transfer
Wi-Fi 2.4 GHz and 5 GHz IEEE 802.11.b/g/n/ac wireless LAN
Operating And Storage Humidity
Recommended 0 to 90%
Operating And Storage Temperature Range
Recommended –10°C to 50°C (14°F to 122°F)
Imaging & Optical
Video Image Resolution
800 × 480
Physical Features
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)
Input Device
Resistive touchscreen
Power On Indicator
LED (red)
Total Weight [Including All Accessories]
2.9 kg (6.4 lb)
Battery Charger
Input: 100-240 V ~ 50/60 Hz 1.5 A Max output: 13.8 V, 4.0 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
12 V Max input: 15 V 2 A
Shipping Information
Packaging (Contents)
Camera Battery Battery cable Battery charger Battery pouch Camera hand strap Camera pouch Printed documentation USB memory stick
Packaging Type
Cardboard box
Packaging Weight
4.5 kg (9.9 lb)
Visible Camera
Video Frame Rate
25 fps
Media Gallery
Related Documents

FLIR Si124 - Model: Si124 Acoustic Camera

Change Selection