FLIR QL320
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FLIR QL320
OGI Cameras

FLIR QL320

The FLIR QL320 is a quantitative optical gas imaging (QOGI) system that measures leak rates for methane and other hydrocarbons. It removes the need for a second sampling tool such as a toxic vapour analyser, and keeps surveyors away from the gas.

It reports mass leak rate, volumetric leak rate or concentration for most hydrocarbon gases, from as far as about 30 metres (100 feet). Built-in validation tools, a ΔT screening check and in-field reporting with video and raw data make results easy to trust. With a FLIR OGI camera's Q-Mode, data can be processed without tethering to the camera.

Why buy from INFRAMATRIX? Genuine FLIR equipment 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.

Pair it with an OGI camera such as the FLIR G620 or FLIR Gx320.

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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

Quantifies Gas with Immediate Results

With the FLIR QL320, you can determine mass leak rates (g/h, lb/h, MT/h), volumetric leak rates (cc/min, L/min, or SCFH), or concentration (ppm-m) for most hydrocarbon gases. Measure the size of fugitive emissions from safe distances, as far as 100 feet.

Ensures Effective Readings and Reports

The FLIR QL320 has the built-in tools needed to validate leak surveys, plus a Δ temperature screening tool to determine suitablility of background conditions. In-field reporting includes archiving of measurements, colorized video and raw data for analysis and post-processing.

Streamlined In-Field Results with Q-Mode

Used with a FLIR OGI camera's Q-Mode, the QL320 gathers relative information in the camera and post-processes the data for quantified results without the need to tether directly to the camera.

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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