FLIR Si2-Pro Industrial Acoustic Imaging Camera for Partial Discharge Detection, Pressurized Leak Detection and Mechanical Fault Detection

Model # Si2-Pro

The FLIR Si2-Pro helps you significantly lower costs associated with mechanical bearing issues and partial discharge on electrical equipment.
It also enables you to drastically reduce leaks in your facilities, cutting down expenses related to compressed air and gas leaks.

The FLIR Si2-Pro helps you significantly lower costs associated with mechanical bearing issues and partial discharge on electrical equipment.
It also enables you to drastically reduce leaks in your facilities, cutting down expenses related to compressed air and gas leaks.
With the Si2 series, you’ll experience the best-in-class performance, decision support, fleet management, and enterprise data integration available.
ADVANCED LEAK DETECTION – Precisely detect, locate, and measure compressed air leaks, gas leaks, and partial discharges. Identify and quantify both minor and elusive issues from up to 200 m (656 ft) away—boosting operational efficiency and ensuring safety.
BEARING FAULT ANALYSIS – Save on costly repairs, reduce downtime, and enhance maintenance efficiency by identifying bearing defects before they cause equipment failure.
FLEET MANAGEMENT FUNCTIONALITY – Ensure optimal use and maintenance of equipment in large-scale industrial settings with fleet management, cloud data integration, and OTA software updates. Combine acoustic and thermal imaging in the same report.

Severity Assessment	Automatic AI-based severity assessment including recommended actions onboard camera
Distance	From 0.3 m (1.0 ft) up to 200 m (656 ft)
Leak Rate	0.0032 l/min from 2.5 m (8.2 ft), 0.0044 l/min from 6 m (19.6 ft)
Wireless Data Transfer	Wi-Fi 2.4 GHz and 5 GHz IEEE 802.11.b/g/n/ac wireless LAN
Camera software update	Automatic Over The Air (OTA) wireless update or via USB connection
Field of view (FOV)	75° diagonal
Video Frame Rate	Camera– 60 fps / Acoustic image– 30 fps / Screen– 70 fps
Video Image Resolution	1280 × 720
Zoom	8x Digital zoom
Bandwidth	2 kHz to 130 kHz
Distance	From 0.3 m (1.0 ft) up to 200 m (656 ft)
Leak Rate	0.0032 l/min from 2.5 m (8.2 ft), 0.0044 l/min from 6 m (19.6 ft)
Severity Assessment	Automatic AI-based severity assessment including recommended actions onboard camera
Display	Size– 5 in. 1280 × 720 Resistive touch screen, TFT LCD, MIPI DSI
Battery	Li-Ion rechargeable battery pack (RRC 2054)–14.4 V DC, 3.45 Ah, 49.68 Wh; Max output– 16.8 V DC, 5 A
Battery Charger	Input– 19-26 V DC, 2.8 A; Max output– 17.4 V DC, 4.8 A
Battery weight	~ 0.25 kg
Nominal Input Voltage	Nominal input voltage– 12 V DC; Max input– 17 V DC , 3.3 A (limited)
Operating And Storage Humidity	0-90% recommended
Operating Temperature Range	–10°C to 50°C (14°F to 122°F)
Protection Class	IP54
Storage Temperature Range	–20°C to 70°C ( –4°F to 158°F)
Battery Size	85 mm × 77 mm (RRC2504)
Worklights	LEDs, three modes off, normal and bright