FLIR Si124™ Industrial Acoustic Imaging Camera FLIR Si124 is an intelligent, easy-to-use imaging system designed to visually show pressurized leaks in compressed air systems and display partial discharge problems in high-voltage electrical systems. This lightweight, one-handed solution can help utility, manufacturing, and engineering professionals identify efficiency loss and potential failures up to 10 times faster than traditional methods. Built with 124 microphones and a frequency range that covers audible and ultrasound (2 kHz to 35 kHz), the Si124 sees through background noise commonly found in industrial environments to produce precise acoustic imagery. The acoustic image is overlaid in real time on top of a digital camera picture, which allows the user to accurately pinpoint the source of the sound and classify problems. The Si124 features a plugin that enables users 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. Adopting the FLIR Si124 as part of a regular maintenance routine, professionals can identify issues fast—helping utilities keep the power flowing and manufacturing operations going. FIND LEAKS 10x FASTER Reduce electricity waste and optimize equipment performance • Pinpoint costly compressed air leaks in noisy industrial environments • Instantly view the leak rate (l/min or CFM) and estimate yearly energy loss • Extend compressor life by eliminating wasted output SEE THE SOUND OF PD AND CORONA Minimize equipment failures and downtime that result from PD/corona issues • Classify partial discharge type including negative corona, positive and negative corona, floating discharge, and surface or internal discharge • Identify corona discharge day or night, allowing quick replacement of defective components before a catastrophic failure • Operate the lightweight camera with one hand VISUALIZE, CLASSIFY, QUANTIFY Calculate critical decision-making data instantly with FLIR Thermal Studio suite or the FLIR Acoustic Camera Viewer cloud analytics software • Automatically upload, store, and back up images and data to the cloud and conduct deep analysis • Quickly calculate estimated yearly energy expense caused by a compressed air/vacuum leak • Assess whether service or replacement are needed by classifying PD/corona types instantly • Determine the level of threat from partial discharge with AI powered automatic discharge classification, severity assessment, and recommended action for partial discharge inspections CREATE ADVANCED REPORTS Edit and analyze images and create extensive reports with FLIR Thermal Studio suite • Customize templates and combine acoustic and thermal images in the same report • Preview, open, and post-process images and make adjustments in reports; continue to work where you left off the day before • Includes predefined report templates • Features Rapid Report generator For more information visit: www.flir.co

FLIR Si124 Acoustic measurement Analysis and reporting 124 low-noise MEMS microphones, real-time sound visualization Dynamic range, low limit Dynamic range, high limit Discharge detection Discharge classification • Negative corona • Positive and negative corona • Floating discharge • Surface or internal discharge PRPD pattern provided in FLIR Acoustic Camera Viewer or FLIR Thermal Studio. 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...