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Rev. 85130
Last modified 2022-05-19
P/N: T912113

FLIR Si124-LD

Graphic
High-res image, RGB color space, 1000 px wide

General description
The FLIR Si124 is a system for acoustic image measurements and signal analysis.
The FLIR Si124 uses 124 microphones to form a very precise acoustic image in the desired direction. This acoustic image is transposed in real-time on top of a digital camera picture, which allows the user to accurately see from which directions sound is arriving at the camera. Interesting sound sources can then be separated and saved for deeper analysis, using the FLIR Acoustic Camera Viewer cloud service.
The camera is a smart acoustic device for locating leaks in compressed-air systems. It is up to ten times faster than traditional models, and instantly shows the located leaks on the camera view combined with estimated leak size and annual cost.
Analysis and reporting can be done using:
  • FLIR Acoustic Camera Viewer (cloud service)
  • FLIR Thermal Studio (desktop software).
Even the human ear can sometimes hear an air leak in a quiet environment, but in a typical industrial environment it is generally impossible to hear even bigger leaks due to loud background noise. The FLIR Si124 can very effectively filter out the industrial noise, allowing the user to locate quiet sounds even in noisy environments.
Features
  • Handheld: Lightweight unit with a carrying bag for the battery and auxiliary parts.
  • Cloud service: Upload the measurements to the FLIR Acoustic Camera Viewer for storage and analysis.
  • Leak localization and detection including estimated leak size and annual cost.
  • Quickly create reports in FLIR Acoustic Camera Viewer or FLIR Thermal Studio.
  • Environment: For outdoor and indoor industrial use.

Acoustic specifications

  
Acoustic measurement
124 low-noise MEMS microphones, real-time sound visualization
Dynamic range, low limit
< -15 dB (frequency-dependent)
Dynamic range, high limit
> 120 dB (frequency-dependent)
Bandwidth
2 kHz to 35 kHz, adjustable range
Distance
From 0.3 m (1.0 ft) up to 130 m (430 ft)
Severity assessment
Automatic AI-based severity assessment including recommended actions in FLIR Acoustic Camera Viewer or FLIR Thermal Studio.
Leak localization and detection
Automatic leak recognition including estimated leak size and annual cost
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)

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)
Video image resolution
800 × 480
Camera FOV
62° × 49°
Video frame rate
25 fps
Acoustic image frame rate
30 fps
Zoom
2x Digital zoom
Languages
Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese

Analysis and reporting

  
Online
FLIR Acoustic Camera Viewer (cloud service)
Offline
FLIR Thermal Studio (desktop software)

Communication and data storage

  
Data transfer
  • Wi-Fi 2.4 GHz and 5 GHz IEEE 802.11.b/g/n/ac wireless LAN
  • USB memory stick
Camera software update
  • Automatic over Wi-Fi
  • USB via computer
Still images
Yes
Video recording
Yes, up to 5 minutes.
Storage, internal
32 GB / 2000 snapshots (typical) SD card, non-removable
Storage, external
8 GB / 500 snapshots (typical) USB mass storage, provided with device

Power supply

  
Camera power input
Nominal input voltage 12 V
Max input: 15 V 2.5 A
External battery
LiFePO 12 V 7 Ah, 84 Wh
Usage: Up to 7 h (depends on ambient conditions)
Charge time: 4-6 h
Max output: 13.8 V, 4.0 A
Battery charger
Input: 100-240 V AC, 50/60 Hz, 1.3 A
Max output: 14.6 V, 4.0 A
Internal battery (only for camera backup use)
Li-Ion 6 Wh
Battery documents
For documents like MSDS and UN38.3 test reports/summaries, see:

Environmental data

  
Operating temperature range
–10 to 50°C (14 to 122°F)
Storage temperature range
–20 to 70°C ( –4 to 158°F)
Relative humidity
Recommended 0 to 90%
EMC
  • FCC 47 CFR Part 15 Subpart B Class A
  • EN 301 489-1 EMC for radio equipment
  • EN 301 489-17
  • ICES-003 Issue 6 Class A
Radio
  • EN 300 328 v2.1.1
  • EN 300 893 v2.1.1
  • FCC 47 CFR Part 15 Subpart C
  • FCC 47 CFR Part 15 Subpart E
  • Raspberry Pi RPI3P-MODBP
  • FCC ID: 2ABCB-RPI3BP
  • ICED: 20953-RPI3P
Protection class
IP51
Declaration of conformity
See:

Physical data

  
Camera size
273 × 170 × 125 mm (10.7 × 6.7 × 4.9 in)
Camera weight
Camera: 980 g (2.2 lb)
Battery size
90 × 145 × 65 mm (3.5 × 5.7 × 2.6 in)
Battery weight
985 g (2.2 lb)
Total weight, incl. all accessories
2.9 kg (6.4 lb)
Battery cord length
0.75 m (2.46 ft), extended 1.5 m (4.92 ft)

Warranty and service

  
Warranty
http://www.flir.com/warranty/

Shipping information

  
Packaging, type
Cardboard box
Packaging, contents
  • Camera
  • Battery
  • Battery cable
  • Battery charger
  • Battery pouch
  • Camera hand strap
  • Camera pouch
  • License card: FLIR Si-series Plugin for FLIR Thermal Studio, Perpetual license
  • Printed documentation
  • USB memory stick
Packaging, weight
4.5 kg (9.9 lb)
Packaging, size
40 × 40 × 35 cm (15.7 × 15.7 × 13.8 in)
EAN-13
7332558028582
UPC-12
845188025557
Country of origin
Finland
Supplies & accessories:
Disclaimer
© 2022, FLIR Systems, Inc. All rights reserved worldwide. Names and marks appearing herein are either registered trademarks or trademarks of FLIR Systems and/or its subsidiaries. All other trademarks, trade names or company names referenced herein are used for identification only and are the property of their respective owners. Specifications subject to change without further notice. Camera models and accessories subject to regional market considerations. License procedures may apply. Products described herein may be subject to US Export Regulations. Please refer to [email protected] with any questions.