The Si2x Series acoustic imaging cameras offer an effective, user-friendly, and scalable ultrasound inspection tool designed to minimize energy costs and productivity losses in environments with combustible vapor and dust. These cameras are ATEX and IECEx-certified for use in hazardous locations, enabling the quantification of pressurized gas leaks, the identification of mechanical faults, and the detection of partial discharges in explosive atmospheres.
The Si2x Series acoustic imaging cameras offer an effective, user-friendly, and scalable ultrasound inspection tool designed to minimize energy costs and productivity losses in environments with combustible vapor and dust. These cameras are ATEX and IECEx-certified for use in hazardous locations, enabling the quantification of pressurized gas leaks, the identification of mechanical faults, and the detection of partial discharges in explosive atmospheres.
Why Choose The Flir Si2x Series Acoustic Camera?
Features
Applications
How to Update Your Si2 Camera
The Si1 and Si2-series cameras can be updated using Over The Air (OTA) update, or through USB. To update your camera through USB, please follow the instructions below. Make sure that you read all the steps before attempting the update.
Requirements:
Instructions:
Please make sure that the internal Si2 memory does not contain any snapshot files, otherwise the USB update will not start.
*NOTE: DO NOT remove the USB stick until the camera instructs you to remove it, see image on step nr 4.
Installation:
*Note: If the mode selection at start up is enabled, the camera will display the mode selection screen first. Select a mode and then accept to be directed to the live view
Verification:
If your camera currently has 25H1, follow the instructions in FLIR Customer Help – Option 1: Automatic Update Notification
If your camera has an older release than 25H1, follow the instructions in FLIR Customer Help – Step 2: Camera Update OTA
| Imaging Camera | |
| Acoustic Measurement | 124 low-noise MEMS microphones, real-time sound visualization |
| Severity Assessment | Automatic AI-based partial discharge severity assessment including recommended actions onboard camera |
| Distance | From 1 up to 656' (0.3 to 200 m) |
| Leak Rate | 0.0032 l/min from 8.2' (2.5 m) 0.0044 l/min from 19.6' (6 m) |
| 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 |
| Measurement and Analysis | |
| Acoustic Measurement | 124 low-noise MEMS microphones, real-time sound visualization |
| Bandwidth | 2 to 130 kHz |
| Detection Threshold | 20 kHz: -8 dB SPL 35 kHz: 4 dB SPL 50 kHz: 13 dB SPL 80 kHz: 42 dB SPL 100 kHz: 58 dB SPL |
| Detects Following Gases | Compressed air, nitrogen, ammonia, hydrogen, carbon dioxide, methane, helium, and argon |
| Mechanical Analysis | Mechanical Sound Indicator (MSI) Confirmation, Sound Pressure Level (dB), Crest factor, Kurtosis factor |
| Severity Assessment | Automatic AI-based partial discharge severity assessment including recommended actions onboard camera |
| User Interface | |
| Display | Size: 5" (12.7 cm) Resistive touch screen, TFT LCD, MIPI DSI |
| Power | |
| Battery | Battery Li-Ion rechargeable battery pack Usage: up to 2.5 h Charge time: approximately 2 h Battery charger Input: 19 to 26 V DC, 2.8 A Maximum output: 17.4 V DC, 4.8 A Weight: 0.55 lbs (0.25 kg), approximately |
| Nominal Input Voltage | Nominal input voltage: 12 V DC Maximum input: 17 V DC, 3.3 A (limited) |
| Environmental and Certifications | |
| Explosive (hazardous) Environment | Ex II 3 G Ex ic IIIC T4 Gc Ex II 3 D Ex ic IIIC T135°C Dc Tamb 14 to 104°F (-10 to 40°C) |
| Protection Class | IP54 |
| Environmental Conditions | Operating and storage humidity: 0 to 90% recommended Operating temperature range: 14 to 122°F (–10 to 50°C) Storage temperature range: -4 to 158°F (-20 to 70°C) |
| General Specifications | |
| Worklights | LEDs, 2 modes: On/Off |
| Dimensions | 7.2 × 10.8 × 6.5" (184 × 276 × 167 mm) |
| Weight | 2.6 lbs (1.2 kg) |
| Imaging Camera | |
| Acoustic Measurement | 124 low-noise MEMS microphones, real-time sound visualization |
| Severity Assessment | Automatic AI-based partial discharge severity assessment including recommended actions onboard camera |
| Distance | From 1 up to 656' (0.3 to 200 m) |
| Leak Rate | 0.0032 l/min from 8.2' (2.5 m) 0.0044 l/min from 19.6' (6 m) |
| 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 |
| Measurement and Analysis | |
| Acoustic Measurement | 124 low-noise MEMS microphones, real-time sound visualization |
| Bandwidth | 2 to 130 kHz |
| Detection Threshold | 20 kHz: -8 dB SPL 35 kHz: 4 dB SPL 50 kHz: 13 dB SPL 80 kHz: 42 dB SPL 100 kHz: 58 dB SPL |
| Detects Following Gases | Compressed air, nitrogen, ammonia, hydrogen, carbon dioxide, methane, helium, and argon |
| Mechanical Analysis | Mechanical Sound Indicator (MSI) Confirmation, Sound Pressure Level (dB), Crest factor, Kurtosis factor |
| Severity Assessment | Automatic AI-based partial discharge severity assessment including recommended actions onboard camera |
| User Interface | |
| Display | Size: 5" (12.7 cm) Resistive touch screen, TFT LCD, MIPI DSI |
| Power | |
| Battery | Battery Li-Ion rechargeable battery pack Usage: up to 2.5 h Charge time: approximately 2 h Battery charger Input: 19 to 26 V DC, 2.8 A Maximum output: 17.4 V DC, 4.8 A Weight: 0.55 lbs (0.25 kg), approximately |
| Nominal Input Voltage | Nominal input voltage: 12 V DC Maximum input: 17 V DC, 3.3 A (limited) |
| Environmental and Certifications | |
| Explosive (hazardous) Environment | Ex II 3 G Ex ic IIIC T4 Gc Ex II 3 D Ex ic IIIC T135°C Dc Tamb 14 to 104°F (-10 to 40°C) |
| Protection Class | IP54 |
| Environmental Conditions | Operating and storage humidity: 0 to 90% recommended Operating temperature range: 14 to 122°F (–10 to 50°C) Storage temperature range: -4 to 158°F (-20 to 70°C) |
| General Specifications | |
| Worklights | LEDs, 2 modes: On/Off |
| Dimensions | 7.2 × 10.8 × 6.5" (184 × 276 × 167 mm) |
| Weight | 2.6 lbs (1.2 kg) |