New
Industrial Acoustic Imaging Camera for Compressed Air Leak Detection

FLIR Si124-LD

Model: Si124-LD Cordless
Go to Product Support
product image

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 problems faster

    Detect compressed air leaks 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

  • Inspect easily

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

Now Compatible with FLIR Thermal Studio

Now Compatible with FLIR Thermal Studio

The FLIR Si-Series Plugin for FLIR Thermal Studio allows you to import acoustic images from FLIR Si-Series cameras to FLIR Thermal Studio. Easily edit and analyze images, and create advanced reports. With the plugin you have support for estimation of leak volume and cost savings for air leaks. Combine acoustic images with thermal imaging in the same report.

Specifications
Acoustic Measurement
124 low-noise MEMS microphones, real-time sound visualization
Severity Assessment
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)
Wireless Data Transfer
Wi-Fi 2.4 GHz and 5 GHz IEEE 802.11.b/g/n/ac wireless LAN
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 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 (1.0 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
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
Input: 19 to 26 VDC, 2.8 A
Max output: 17.4 VDC, 4.8 A
Internal Battery
Li-Ion 6 Wh
Nominal Input Voltage
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
Packaging Type
Cardboard box
Packaging Weight
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]
1.25 kg (2.76 lb)
Weight
Camera: 1.08 kg (2.38 lb)
Battery: 0.17 kg (0.37 lb)
Related Documents

FLIR Si124-LD - Model: Si124-LD Cordless

Change Selection