FLIR Si2x-LD Industrial Acoustic Imaging Camera
The FLIR Si2x-LD is a high-performance acoustic imaging camera specifically designed for detecting, locating, and quantifying compressed air and gas leaks in potentially explosive industrial environments (ATEX Zone 2/22). The camera uses an advanced array of 124 MEMS microphones to accurately image ultrasonic sounds, even in environments with high background noise.

The Si2x-LD provides real-time acoustic imaging combined with a digital visual overlay, enabling fast and accurate leak location. Its integrated analysis capabilities provide instant leak measurements in liters per minute and automatically calculate expected annual costs, which is crucial for maintenance planning, energy management, and sustainability goals.

Its robust construction and ATEX certification make this camera suitable for use in potentially explosive environments, such as those found in the oil and gas, chemical, power generation, and process plants. This makes the FLIR Si2x-LD an indispensable tool for any maintenance professional or inspector working in demanding industrial conditions.

Key Features FLIR Si2x-LD

• ATEX Zone 2/22 certified for use in explosive atmospheres
• Detects and quantifies gas and air pressure leaks up to 200 meters away
• 124 MEMS microphones for highly sensitive and accurate sound localization
• Automated leak analysis including cost and CO₂ impact estimation
• Supports a wide range of industrial gases such as H₂, CO₂, CH₄, N₂, He, Ar, NH₃
• Real-time acoustic image, combined with a digital overlay and 8x digital zoom
• IP54 rated, resistant to dust and splashes of water; suitable for outdoor use
• 5” touchscreen display (1280 × 720) with intuitive operation and glove mode
• Wi-Fi connectivity, USB transfer, and cloud reporting support via FLIR software

Main applications FLIR Si2x-LD

• Preventive maintenance of compressed air systems and gas pipelines
• Energy audits and energy saving programs in industrial installations
• Leak detection in process installations, tank farms, compressor stations and refineries
• Application in ATEX environments such as oil and gas platforms, chemical plants and power stations
• Efficient deployment within large-scale maintenance teams thanks to fleet management options

Ultrasonic specifications

• Detection distance: from 0.3 m to 200 m
  Detection sensitivity (typical industrial environment):
  0.0032 l/min from 2.5 m
  0.0044 l/min from 6 m

• Bandwidth: 2 kHz to 130 kHz
  Frequency range automatically adjusted to leak source for optimal detection

Included in delivery

• FLIR Si2x-LD camera
• 2x rechargeable battery
• Battery charger
• Power cord
• Carrying strap
• Robust transport case
• License Card: FLIR Si-Series Plugin for FLIR Thermal Studio (Perpetual License)
• USB memory stick
• Printed user manual