FLIR Si2-LD Industrial Acoustic Imaging Camera
FLIR Si2-LD Industrial Acoustic Imaging Camera for Pressurized Leak Detection and Mechanical Fault Detection
The FLIR Si2-LD acoustic imaging camera enables you to detect and reduce leaks in facilities, thereby cutting costs associated with compressed air and specialty gas leaks. Beyond these capabilities, it also identifies mechanical faults, such as bearing issues, facilitating preventative maintenance to avoid downtime. The Si2 series delivers unparalleled performance, enhances decision support, simplifies fleet management, and integrates seamlessly with enterprise data, setting a new standard in its class.
For electric utility needs, choose the Si2-PD. For comprehensive coverage including electric utility, leak detection, and mechanical fault applications, select the Si2-Pro. You can explore these models in the related products section below.
Key Features
- Detect, locate, measure compressed air/gas leaks
- Detect, locate, measure bearing fault detection from up to 200m (656 ft.) away
- Built-in measurement/cost analysis for industrial gases including ammonia, hydrogen, CO2, methane, helium, argon
- One-handed operation with automatic tuning, 8x zoom, 12 MP digital camera
- Mechanical fault mode, automatic selection, optimization of filters simplifies finding critical mechanical issues such as bearing faults
- Fleet management functionality for efficient tool usage/maintenance across large-scale operations
Applications
- Detect/quantify leaks in manufacturing, production, assembly applications/applications using compressed air
- Early leak detection for enhancing safety/compliance while minimizing costly repairs
- Rapid, accurate leak detection boosts efficiency/client satisfaction in compressed air/gas system maintenance
- Mechanical fault mode detects faulty bearings to help plan repairs/avoid downtime
Acoustic Measurement
- Detection Threshold: -7 dB SPL (20 kHz), 4 dB SPL (35 kHz), 10 dB SPL (50 kHz), 36 dB SPL (80 kHz), 51 dB SPL (100 kHz)
- Bandwidth: 2 kHz to 130 kHz
- Directional Resolution: 1° to 0.125°
- Operating Distance: 0.3m (1.0 ft.) to 200m (656 ft.)
- Leak Localization/Detection: Automatic leak recognition including estimated leak size/annual cost
- Leak Rate Detection Threshold: 0.0032 l/min from 2.5m, 0.0044 l/min from 6m
- Supported Gases: Compressed air, hydrogen, CO2, methane, natural gas, helium, argon, ammonia
- Other Acoustic Analysis Modes: Mechanical fault detection
Imaging/Optical
- Digital Camera: 12 MP color
- Camera Field of View: 75° diagonal
- Video Frame Rate: 60 fps (Camera), 30 fps (Acoustic Image), 70 fps (Screen)
- Zoom: 8x digital zoom
- Video Image Resolution: 1280 x 720 px
User Interface
- Display: 5 in., 1280 x 720 px, resistive touch screen, TFT LCD, MIPI DSI
- Integrated Flashlight: LEDs, three modes of off, normal, bright
Communication/Data Storage
- Data Transfer: Wi-Fi 2.4 GHz, 5 GHz IEEE 802.11.b/g/n/ac wireless LAN USB memory stick
- Still Image Format: .nlz, .jpg
- Video Recording Format: Up to 5 minutes, .nlz
- Internal Storage: 128 GB (SD Card)
- External Storage: 8 GB (USB), Unlimited Cloud storage capacity
Power Supply
- Camera Power Input: 12V DC (Nominal Input Voltage), 17V DC - 3.3A limited (Max Input)
- Battery: Li-Ion rechargeable battery pack (RRC 2054), 14.4V DC, 3.45 Ah, 49.68 Wh
Environmental Data
- Operating Temperature Range: -10°C to 50°C (14°F to 122°F)
- Storage Temperature Range: -20°C to 50°C max, -20°C to 25°C recommended
- Relative Humidity: 0 to 90% recommended
- Protection Class: IP54
- Safety: IEC 62368-1