FLIR Si2-Pro

With the Flir Si2-Pro, you can significantly reduce costs caused by mechanical bearing issues and partial discharge in electrical equipment. At the same time, you’ll minimize leaks in your facilities—saving considerable expenses related to compressed air and gas losses. The Si2 series delivers top-tier performance, intelligent decision support, efficient fleet management, and seamless enterprise data integration.

For specialized applications, additional models are available: the Si2-LD excels in advanced leak detection and mechanical fault identification, while the Si2-PD is specifically designed for power utility applications. Explore the Related Products section to find the model that best fits your unique requirements.

Technische Daten

• Acoustic Measurement: 124 low-noise MEMS microphones, real-time sound visualization
• 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)
• 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
• Acoustic Measurement: 124 low-noise MEMS microphones, real-time sound visualization
• Bandwidth: 2 kHz to 130 kHz
• Detection Threshold:
  • 20 kHz: -7 dB SPL
  • 35 kHz: 4 dB SPL
  • 50 kHz: 10 dB SPL
  • 80 kHz: 36 dB SPL
  • 100 kHz: 51 dB SPL
• Detects Following Gases: Detects all gases provided they are under sufficient pressure. Quantifies leak rate costs for compressed air, ammonia, argon, CO₂, helium, hydrogen, methane, natural gas, and nitrogen.
• Discharge Detection: Mechanical fault detection
• 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: 2 modes: On/Off