Home/Brands/ Teledyne FLIR/Acoustic Imaging Cameras

FLIR Si2-LD™ Industrial Acoustic Imaging Camera for Pressurized Leak Detection and Mechanical Fault Detection

Brand : Teledyne FLIR
Categories : Acoustic Imaging Cameras

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.

GET QUOTE

Bearing Fault Analysis

Save on costly repairs, reduce downtime, and enhance maintenance efficiency by identifying bearing defects before they cause equipment failure.

Advanced Leak Detection

Whether it’s a small hiss or a hard-to-find leak, this camera can identify and quantify compressed air and specific gas leaks from up to 200 m (656 ft) away, making it indispensable for ensuring operational efficiency and safety.

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.

Specifications

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)
Acoustic Measurement

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 Supported gases: Compressed air, hydrogen, CO2, methane, natural gas, helium, argon, ammonia Other acoustic analysis modes: Mechanical fault detection
Wireless Data Transfer

Wi-Fi 2.4 GHz and 5 GHz IEEE 802.11.b/g/n/ac wireless LAN

Zoom

8x Digital zoom
Video Frame Rate

Camera: 60 fps / Acoustic image: 30 fps / Screen: 70 fps
Field of view (FOV)

75° diagonal
Camera software update

Automatic Over The Air (OTA) wireless update or via USB connection
Video Image Resolution

1280 × 720

Distance

From 0.3 m (1.0 ft) up to 200 m (656 ft)
Bandwidth

2 kHz to 130 kHz
Leak Rate

0.0032 l/min from 2.5 m (8.2 ft), 0.0044 l/min from 6 m (19.6 ft)
Acoustic Measurement

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 Supported gases: Compressed air, hydrogen, CO2, methane, natural gas, helium, argon, ammonia Other acoustic analysis modes: Mechanical fault detection

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 weight

~ 0.25 kg
Battery Charger

Input: 19-26 V DC, 2.8 A Max output: 17.4 V DC, 4.8 A
Nominal Input Voltage

Nominal input voltage: 12 V DC Max input: 17 V DC , 3.3 A (limited)