FLIR G-Series
Optical Gas Imaging (OGI) Cameras for Hydrocarbons
Product Variations
The FLIR Gx320, G620, and Gx620 are innovative Optical Gas Imaging (OGI) cameras designed to detect hydrocarbons, methane (CH₄), and other Volatile Organic Compound (VOC) emissions from multiple stages of the oil and gas supply chain, as well as other industrial markets. With up to 640 × 480 (307,200 pixels) thermal resolution, FLIR G-Series cameras have innovative gas quantification analytics that measure leak type and severity inside the camera, eliminating the need for a secondary device. While all models are OOOOa certified, the FLIR Gx320 and Gx620 are ATEX compliant, making these camera models ideal for detecting gas emissions in complex systems including refineries, petrochemical facilities, natural gas well pads, compression stations, and power generation plants.
Revolutionary gas leak-detection features including quantification analytics inside the camera which measures the type and size of leaks, eliminating the need for a secondary device
Built-in Wi-Fi and Bluetooth® allow you to connect to smartphones or tablets and effortlessly edit and store images in the cloud, or wirelessly transfer files using the included FLIR Ignite™ cloud service
Comfortably operate and interact with your G-Series camera thanks to its rotating 10.16 cm (4 in) LCD touchscreen, which allows you view targets from any direction
Specifications
| Highlighted | |
|---|---|
| IR Resolution | G620, Gx620: 640 × 480 thermal resolution (307,200 pixels) Gx320: 320 × 240 thermal resolution (76,800 pixels) |
| Detector Pitch | G620, Gx620: 15 µm Gx320: 30 µm |
| Accuracy | ±1°C (±1.8°F) for temperature range 0°C to 100°C (32°F to 212°F) or ±2% of reading for temperature range >100°C (>212°F) |
| Spectral Range | 3.2 µm to 3.4 µm |
| Hazardous Location Compliance | ATEX/IECEx, Ex ic nC op is IIC T4 Gc II 3 G ANSI/ISA-12.12.01-2013, Class I Division 2 CSA 22.2 No. 213, Class I Division 2 |
| Imaging & Optical | |
|---|---|
| Adjustable Viewfinder | Built-in, tiltable OLED, 800 × 480 pixels |
| Camera f_number | 1.59 |
| Color LCD | 4", 640 × 480 pixel rotatable, touchscreen LCD |
| Color palettes | Arctic, White hot, Black hot, Iron, Lava, Rainbow, Rainbow HC |
| Detector Pitch | G620, Gx620: 15 µm Gx320: 30 µm |
| Detector Type | Focal plane array (FPA), cooled InSb |
| Display Frame Rate | 60 Hz |
| Field of View | 14.5°: 14.5° × 10.8° (38 mm) 24°: 24° × 18° (23 mm) |
| Focus | G620: Auto & Manual Gx320, Gx620: Manual |
| Image Analysis | 10 spots, 5 boxes with max/min/average, 1 line (horizontal or vertical), measurement corrections |
| Image Modes | IR image, visual image, high sensitivity mode (HSM), noise reduction filter |
| IR Resolution | G620, Gx620: 640 × 480 thermal resolution (307,200 pixels) Gx320: 320 × 240 thermal resolution (76,800 pixels) |
| Laser Spot | Yes |
| MPEG Video Recording | Yes |
| Non_Radiometric IR Video | H.264 (AVC) over RTSP (Wi-Fi), MPEG4 over RTSP (Wi-Fi), MJPEG over UVC and RTSP (Wi-Fi) |
| On Camera Display | Widescreen 800 × 480 pixel LCD, Tiltable 800 × 480 pixel OLED viewfinder |
| Radiometric IR Video | RTRR (.csq), Over UVC |
| Radiometric JPG | Yes |
| Sensor Cooling | Stirling Microcooler (FLIR MC-3) |
| Spectral Range | 3.2 µm to 3.4 µm |
| Video Recording and Streaming | H.264 to memory card |
| Zoom | 1 – 8× continuous, digital zoom |
| Measurement & Analysis | |
|---|---|
| Accuracy | ±1°C (±1.8°F) for temperature range 0°C to 100°C (32°F to 212°F) or ±2% of reading for temperature range >100°C (>212°F) |
| Area Box | 5 (min./max./avg.) |
| Delta T | Yes |
| Gas Quantification | Quantification onboard camera |
| Gas Sensitivity | G620, Gx620: CH₄: <29 ppm x m Hydrocarbons (multiple): <4 ppm x m (ΔT = 10°C, Distance = 1 m) Gx320: CH₄: <9.6 ppm x m Hydrocarbons (multiple): <4 ppm x m (ΔT = 10°C, Distance = 1 m) |
| Measurement Corrections | Reflected temperature, distance, atmospheric transmission, humidity, external optics |
| Profile | 1 live line (horiz. or vert.) |
| Recording | MultiREC Recording; Record multiple files automatically in customizable order |
| Spot Meter | 10 |
| Temperature Range | G620, Gx620: -20°C to 350°C (-4°F to 662°F) Gx320: -20°C to 350°C (-4°F to 662°F) Available sub ranges: -20°C to 10°C (-4°F to 50°F) -10°C to 25°C (14°F to 77°F) 10°C to 50°C (50°F to 122°F) 40°C to 85°C (104°F to 185°F) 70°C to 120°C (158°F to 248°F) 100°C to 160°C (212°F to 320°F) 130°C to 200°C (266°F to 392°F) 180°C to 260°C (356°F to 500°F) 240°C to 350°C (464°F to 662°F) |
| Thermal Sensitivity | G620, Gx620: <20 mK at 30°C (86°F) Gx320: <10 mK at 30°C (86°F) |
| Communication & Data Storage | |
|---|---|
| Communication Interfaces | USB 2.0, Bluetooth via headset, Wi-Fi, HDMI |
| Image File Format | Standard JPEG, measurement data included. Infrared-only mode |
| Radio | Operating frequency: •Bluetooth + EDR: 2402–2480 MHz •WLAN 2.4 GHz: 2412–2462 MHz •WLAN 5 GHz: 5150-5250 MHz Note that frequency band 5150-5250 MHz is for indoor use only, see national regulations. RF output (EIRP) • Bluetooth + EDR: <10 dBm •WLAN: <17 dBm Antenna •Integrated PIFA antenna (gain: maximum 2.6 dBi) |
| Storage Media | Removable SD card |
| Video Out | G620, Gx620: HDMI, DVI Gx320: HDMI 640 × 480, HDMI 1280 × 720, DVI 640 × 480, DVI 800 × 600 |
| General | |
|---|---|
| Annotations | Voice: 60 seconds with Bluetooth on still images and video Text: Text from predefined list or soft keyboard on touchscreen Image Sketch: Yes, on infrared only |
| Cloud Services | Via Wi-Fi; FLIR Ignite for direct, secure image uploading, organizing, storage, and sharing (required firmware available) |
| FLIR Inspection Route | Enabled in the camera |
| GPS [removable] | Location data automatically added to every still image and first frame in video from built-in GPS |
| Laser Pointer | Class 2 |
| Package Includes | Infrared camera with lens, battery (2 pcs), battery charger, power supply including multi-plugs, hand strap, neck strap, lens cap, lens cap strap, memory card, HDMI-HDMI cable, USB cable, screwdriver TX20, knob screw (optional screw for the rear cover), printed documentation, hard transport case |
| Packaging Size | G620, Gx620: 400 × 190 × 510 mm (15.7 × 7.5 × 20.1 in.) Gx320: 600 mm × 510 mm × 410 mm (23.6 in × 20.1 in × 16.1 in) |
| Size [L x W x H ] w Lens | 251.6 mm × 164.5 mm × 170.9 mm (9.9 in × 6.48 in × 6.73 in) |
| Weight [incl lens & batteries] | 3 kg (6.18 lb) |
| User Interface | |
|---|---|
| Languages | 21 |
| Power | |
|---|---|
| Battery operating time | >2.5 hours at 25°C (68°F) and typical use |
| Battery Type | Rechargeable Li-ion battery; 7.4 V, charged in camera or separate 2-bay charger |
| Charging Time | 2.5 hours to 95% capacity, charging status indicated by LEDs |
| Start Up Time | Typically 7 min. at 25°C (77°F) |
| Environmental & Certifications | |
|---|---|
| Certifications | RoHS: 2011/65/EU WEEE: 2012/19/EU RED: 2014/53/EU EMC: ETSI EN 301 489-1 (radio), ETSI EN 301 489-17, EN 55032 (emission), EN 55035 (immunity), EN 61000-4-8 Level 5 (magnetic field), EN 61000-6-2, Immunity Industrial Environment, FCC 47 CFR part 15 B, class B (emission), ICES-003 |
| Encapsulation | IP54 (IEC 60529) |
| Hazardous Location Compliance | ATEX/IECEx, Ex ic nC op is IIC T4 Gc II 3 G ANSI/ISA-12.12.01-2013, Class I Division 2 CSA 22.2 No. 213, Class I Division 2 |
| Mounting | UNC ¼"-20 |
| Operating Temperature Range | -20°C to 50°C (-4°F to 122°F) |
| Shock and Vibration | Shock: 25 g (IEC 60068-2-27); Vibration: 2 g (IEC 60068-2-6) |
| Storage Temperature Range | -30°C to 60°C (-22°F to 140°F) |
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