FLIR GF77
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FLIR GF77
OGI Cameras

FLIR GF77

The FLIR GF77 is an uncooled optical gas imaging camera with interchangeable lenses, giving teams an affordable way to see gas leaks. It also works as a radiometric thermal camera, so one tool covers both leak surveys and temperature inspections.

Low Range (LR) lenses detect methane, nitrous oxide, propane, sulfur dioxide and some refrigerants, while High Range (HR) lenses detect SF₆, ammonia and ethylene. Its 320 × 240 detector is backed by laser-assisted focus, 1-Touch Level/Span, High Sensitivity Mode, GPS and Wi-Fi.

Why buy from INFRAMATRIX? Genuine FLIR cameras from an authorised distributor in Malaysia since 2012, with local after-sales support. New to gas imaging? Our Optical Gas Imaging course teaches your team to find and document leaks properly.

Need a cooled camera for one gas? See the FLIR G306 (SF₆) and FLIR G620 (hydrocarbons).

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Details
Usage
Care

The FLIR Si2-Pro™ is an industrial-grade acoustic imaging camera designed to revolutionise maintenance and inspection workflows. Equipped with 124 MEMS microphones and AI-powered severity assessment, it excels in detecting partial discharges, pressurised air/gas leaks, and mechanical faults. 

With built-in frequency tuning, precise leak quantification, and enterprise-level fleet management, this IP54-rated camera is an indispensable tool for industries focused on safety, efficiency, and cost savings.

The FLIR Si2-Pro™ is perfect for various industrial applications, including:

• Leak Detection: Identify and measure compressed air, gas, and other leaks from up to 200m away, minimizing energy losses and operational costs.

• Mechanical Fault Analysis: Detect bearing defects, misalignment, and other mechanical issues early to prevent equipment failures and reduce downtime.

• Partial Discharge Detection: Pinpoint electrical discharges in high-voltage systems, assess their severity, and classify PD types for targeted maintenance.

To maintain the FLIR Si2-Pro™ in peak condition:

• Regularly clean the camera’s sensors and microphones using appropriate tools to ensure precise measurements.

• Store the device in its provided hard transport case to protect it from dust, moisture, and physical damage.

• Update the camera firmware via OTA (Over-The-Air) updates to access the latest features and fixes.

• Schedule routine calibration and servicing to ensure long-term accuracy and performance.

OGI Camera
Gas Detection Cameras

Specifications
The technical specifications of the FLIR Si2-Pro™ are as follows.
IR Resolution
240 × 180 pixels (43,200 pixels)
Thermal Sensitivity/NETD
<0.06°C (0.11°F) / <50 mK at 30°C (86°F)
Accuracy
±2°C (±3.6°F) or ±2% of reading, for ambient temperature 10°C to 35°C (50°F to 95°F) and object temperature above 0°C (32°F)
Field of view (FOV)
33° × 25°
Digital Camera
5 MP
Image Modes
Thermal MSX, Thermal, Picture-in-Picture, Digital camera
Display
3.5 inches
640 × 480 color LCD
Storage Media
Internal memory and onboard FLIR Ignite cloud connectivity (with Wi-Fi)

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