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FLIR Si124 Industrial Acoustic Imaging Camera

FLIR
SKU: FLIRSi124-CONF
  • Intuitive and lightweight tool layers acoustic imagery on digital in real time
  • 124 microphones built-in with a frequency range covering audible & ultrasound
  • Pinpoint costly leaks in noisy industrial environments & transfer data wirelessly
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FLIR Si124 Industrial Acoustic Imaging Camera

The FLIR Si124 Industrial Acoustic Imaging Camera assists users in locating pressurised leaks within compressed air systems and detects partial discharges produced by high-voltage electrical systems. With this lightweight FLIR camera utility, manufacturing and engineering professionals can identify potential failures and energy losses up to 10 times faster than current methods. Built with 124 microphones, this one-handed battery-powered solution utilises a frequency range which covers both audible and ultrasound (2 kHz to 31 kHz). It produces precise acoustic images with clear visual ultrasonic information, even in loud industrial environments. Save money on utility bills and avoid installing expensive new compressors by implanting this maintenance tool regularly.

The compact FLIR Si124 improves the reliability of electrical systems by easily classifying partial discharges such as floating discharge, surface discharge and discharge into the air. Pre-empt catastrophic failure by quickly identifying corona discharge with this intelligent, intuitive system even in daytime conditions. The display interface of this FLIR Camera is a 5-inch screen with adjustable brightness, a video image resolution of 1640 x 1234 and a 2x digital zoom. Acoustic images are transposed, in real-time, on top of the digital camera picture to accurately pinpoint the source of the sound.

The Si124 Acoustic Imaging Camera comes fully equipped with the FLIR Acoustic Camera Viewer cloud service for automatically saving images to the cloud once captured. Access these stored files to separate sound sources for further analysis and advanced classification. This smart tool allows the operator to instantly view the leak rate (l/min or CFM) and quickly calculate an estimated yearly energy loss caused by a compressed air/vacuum leak. By identifying these issues swiftly, operations can avoid lengthy delays and extend compressor life by eliminating any wasted output. Thanks to this wireless data transfer, an engineer can rapidly classify PD/corona types and determine if service or replacement is necessary.

Flir Thermal Studio Pro

The FLIR Si-Series Plugin provides compatibility for FLIR Si-Series cameras with FLIR Thermal Studio, allowing you to edit and evaluate images and create reports for export. The plugin provides support for other useful functionalities including automatic fault classification, severity indication, recommended action for utility inspections, estimation of leak volume, cost savings for air leaks, and allows you to combine acoustic and thermal images within the same report.

Below, you will find a comparison table outlining the key differences between the various Si124 models. This table is intended to help you make an informed purchasing decision.

Model Si124 Si124-LD Si124-PD
Acoustic measurement 124 low-noise MEMS microphones, real-time sound visualization
Sensitivity, accuracy 15> dB 15> dB (frequency dependent) 15> dB
Dynamic range >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)
Leak detection Yes Yes No
Compressor/vacuum leak rate In a 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 a quiet environment: 0.016 l/min @ 1.2 bar
from 0.3 m (1.0 ft)		 N/A
Electrical discharge detection Yes No Yes
Electrical discharge classification Negative corona
Positive and negative corona
Floating discharge
Surface or internal discharge
PRPD pattern provided in FLIR Acoustic Camera Viewer cloud service		 N/A Negative corona
Positive and negative corona
Floating discharge
Surface or internal discharge
PRPD pattern provided in FLIR Acoustic Camera Viewer cloud service

Specialists In Acoustic Imaging Solutions

Watch the video above to see how we can help you find the right acoustic imaging solution & get in touch on 0113 248 9966 or sales@test-meter.co.uk.

As a leading acoustic imaging solutions provider in the UK, we have a wide range of expertise. Acoustic imaging offers users the ability to see sound providing a variety of exciting new opportunities.

Mechanical downtime can be costly and disruptive, using an acoustic imager can identify problem components quickly and before complete failure. Additional applications include product development, noise pollution and smart applications including sports entertainment, there's a huge number of opportunities for using an acoustic imaging device.

We can help you find the best solution for your application and budget through:

  • Onsite-demo/remote consultations on request
  • 'Try Before You Buy' and hire options available
  • Finding the right software solution, ensuring the correct reporting and data functionality for your needs

In addition, we offer onsite support, ongoing service and maintenance, ensuring you get the maximum return on your investment. If you would like more information, please get in touch on 0113 248 9966 or sales@test-meter.co.uk

Key Features

  • Clear acoustic imagery
  • Designed to locate pressurised leaks in compressed air systems
  • Can also detect partial discharges in high-voltage electrical systems
  • Detect energy losses 10 faster than traditional methods
  • Incorporates 124 microphones
  • Rechargeable battery unit 
  • Frequency range covers audible & ultrasound (2 kHz to 31 kHz)
  • One-handled simple system
  • Classify floating discharge, surface discharge & discharge into the air
  • Identify & classify PD/corona types swiftly
  • 5in display with 800 x 400 pixels
  • 1640 x 1234 video image resolution
  • 2x digital zoom included
  • Transpose acoustic images over digital in real-time
  • Operable even in daylight
  • Comes with access to FLIR Acoustic Camera Viewer cloud service
  • Wireless data transfer
  • Instantly view the leak rate (l/min or CFM)
  • Quickly calculate estimated yearly energy losses
  • Avoid delays and extend compressor lifespans

FLIR part number: Si124

What's In The Box?

  • FLIR Si124 Industrial Ultrasound Imaging Camera
  • Soft Carrying Case
  • Rechargeable Battery
  • Cable from Battery
  • Battery Charger
Specification

Acoustic Specifications

  • Acoustic measurement: 124 low-noise MEMS microphones, real-time sound visualization
  • Sensitivity, accuracy: <0 dB
  • Dynamic range: >120 dB
  • Bandwidth: 2 kHz to 31 kHz, adjustable range
  • Distance: From 0.3 m (1.0 ft) up to 100 m (328 ft)
  • Compressor / Vacuum Leak Rates: 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)
  • Electrical discharge classification:
    Discharge into air
    Surface discharge
    Floating discharge

User Interface

  • Display:
    Size: 5 in, 800 × 480
    Colour: 24 bit RGB
    Brightness: 1000 cd/m2 (adjustable)
  • Input device: Resistive touchscreen
  • Power On indicator: Red LED
  • Video image resolution: 1640 x 1234
  • Video frame rate: 25 fps
  • Acoustic image frame rate: 30 fps
  • Zoom: 2x digital zoom

Communication and Data Storage

  • Wireless data transfer: Wi-Fi 2.4 GHz and 5 GHz IEEE 802.11.b/g/n/ac wireless LAN
  • Storage, internal: 32 GB SD card, non-removable
  • Storage, external: 8 GB USB mass storage, provided with device

Power Supply

  • Nominal input voltage:
    12V
    Max input: 15V 2A
  • External battery:
    LiFePO 12 V 7 Ah, 84 Wh
    Usage: 7 h (depends on ambient conditions)
    Charge time: 4 to 6 h
  • Battery charger
    Input: 100-240 V ~ 50/60Hz 1.5 A
    Max output: 13.8 V, 4.0 A
  • Internal battery (only for camera backup use): Li-Ion 6 Wh

Environmental

  • Operating and storage temperature range: Recommended -10°C to 50°C (14°F to 122°F)
  • Operating and storage humidity: Recommended 0 to 90%

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: 0.9 m (3.0 ft), extended 2 m (6.6 ft)
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