Quantitative Optical Gas Imaging System for GF620/GFx320/GF320

FLIR QL320

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The QL320 is a quantitative optical gas imaging (QOGI) system that allows surveyors to measure the leak rates for methane and other hydrocarbons. This eliminates the need for secondary sampling with a toxic vapor analyzer or similar tool. In addition, the QL320 does not require close contact with the gas in order to measure emission rates, making it a safer solution for quantifying difficult-to-measure gas leaks.

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Safe Solution for Quantifying Gas Leaks

  • 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.

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Specifications
Image Modes
Single image snapshot with colorized plume and quantitative result
Imaging & Optical
Compatible cameras
FLIR GF620, FLIR GFx320, FLIR GF320
Display resolution
1920 × 1080
Display Size
294.6 mm (11.6 in)
Image Modes
Single image snapshot with colorized plume and quantitative result
Measurement & Analysis
Measurement Modes
Mass leak rates (g/h, lb/h, MT/h), volumetric leak rates (cc/min, L/min, or SCFH), or concentration (ppm-m)
Measurement Tools
Δ temperature screening, plume highlighting, colorized gas concentration profile
Communication & Data Storage
Communication
Bluetooth V 5.0, 4G LTE mobile broadband
Input
On-screen keyboard; 6 buttons (1 user-definable)
Interface
SD card reader (microSDXC), USB 3.0 (Type A) x 2
General
Size
308 × 200 × 29 mm (12.125 × 7.875 × 1.125 in)
Weight
1.24 kg (2.73 lbs)
User Interface
Display Technology
11.6" sunlight readable TFT LCD capacitive touchscreen
Touchscreen
Reinforced touchscreen; scratch and shatter resistant film
Power
Battery type
Li-ion rechargeable battery; 11.1 V, 3950 mAh, 8 hours
Power
AC adapter 100-240 V, 50 Hz-60 Hz, 65 W
Environmental & Certifications
Environmental
ANSI/ISA 12.12.01-2000 (Class I, Division 2), IP 65 Ingress Protection
Related Documents

FLIR QL320