FLIR Si2x-Pro Industrial Acoustic Imaging Camera

The FLIR Si2x‑PRO is a powerful and intuitive acoustic imaging camera specifically designed to detect, locate, and analyze compressed air leaks, gas leaks, mechanical defects, and partial discharges (PD) in hazardous industrial environments (ATEX Zone 2/22). Featuring an advanced array of 124 MEMS microphones, it delivers exceptional sensitivity and accuracy, even in noisy or demanding environments.

The Si2x‑PRO combines real-time acoustic imaging with digital visual overlay, enabling quick and precise location of sound sources, even at longer distances. Integrated analysis tools allow users to quantify leak loss, assess the severity of partial discharge, and effectively plan maintenance—all with an eye toward energy savings, safety, and sustainability.

This rugged, ATEX-certified camera is ideal for use in hazardous industrial zones such as oil and gas, chemical plants, power plants, and manufacturing environments. This makes the FLIR Si2x‑PRO an essential tool for maintenance professionals, inspectors, and engineers working in demanding environments.

FLIR Si2x‑PRO Key Features

• ATEX-certified for hazardous gas and dust environments (Zone 2/22).
• Detection and quantification of compressed air and gas leaks and partial discharges up to 200 m away
  
• Advanced array of 124 low-noise MEMS microphones for real-time sound imaging
• Automatic AI-based severity assessment of partial discharges including recommended actions, onboard
• Detects industrial gases such as compressed air, hydrogen, CO₂, methane, helium, argon, ammonia, nitrogen
• Mechanical error analysis with MSI indicator, SPL, crest and kurtosis factor
• Real-time acoustic image with digital overlay, 8× digital zoom, 12 MP digital camera
• User-friendly 5″ resistive touchscreen (1280 × 720) with LED flash light
• Wireless connectivity (Wi-Fi 2.4/5 GHz), USB, OTA updates, cloud and local reporting via FLIR
• Acoustic Camera Viewer and Thermal Studio
• IP54 enclosure, –10 °C to 50 °C operating temperature, compact and portable construction (~1.2 kg + battery ~0.25 kg)
• Fleet management functionality for large-scale tool monitoring and maintenance

Key Applications FLIR Si2x‑PRO

• Routine inspections and preventive maintenance in industrial environments with explosion hazards
• Detection and quantification of compressed air and gas leaks for energy efficiency and cost control
• Detection of partial discharges (PD) and mechanical defects in electrical and rotating components
• Maintaining safety standards through early detection of potentially critical systems
• Efficient use in large teams thanks to fleet management and cloud integration for data sharing and reporting

Ultrasonic specifications

• Detection distance: 0.3 m to 200 m (1.0 ft to 656 ft)

• Leak rate (typical industrial environment): ≥ 0.0032 l/min from 2.5 m; ≥ 0.0044 l/min from 6 m

• Frequency range: 2 kHz to 130 kHz
  
  

Included in delivery

• FLIR Si2x‑PRO camera

• 2 Li-Ion rechargeable batteries

• Battery charger

• Power cable(s)

• Carrying strap/neck strap

• Robust transport case

• License card: FLIR Si-series plug-in for FLIR Thermal Studio (no expiration date)

• USB memory stick

• Printed user manual/documentation