
FLIR G343
Camera for carbon dioxide detection (CO₂).
Available with 14.5° or 24° lens
The FLIR G343 is an innovative optical gas imaging (OGI) camera used to visualize potential carbon dioxide (CO₂) leaks in complex systems such as enhanced oil recovery, carbon capture systems, and hydrogen-cooled power generators. Whether CO₂ is a by-product of a production process or used as a trace gas, the non-contact handheld G343 is ideal for detecting CO₂ gas leaks without interfering with or shutting down large-scale manufacturing operations.
SUPERIOR GAS DISPLAY
The G343 uses FLIR's patented High Sensitivity Mode (HSM), which makes CO₂ leaks stand out more clearly, while allowing you to efficiently scan thousands of components, and with 1-Touch Level/Span, you can automatically adjust the level and range of the image with one touch
RECORDS AND REPORTS FINDINGS IN AN EFFICIENT MANNER
Built-in Wi-Fi and Bluetooth® allow you to connect to smartphones or tablets and effortlessly edit and store images in the cloud, or transfer files wirelessly using the included FLIR Ignite™ cloud service
ERGONOMIC DESIGN FOR COMFORTABLE HANDLING
Operate and interact comfortably with the G343 thanks to its 4-inch (10.16 cm) rotating LCD touch screen, which allows viewing of targets from any direction
SPECIFICATIONS
- IR resolution
- 320 × 240 thermal resolution (76,800 pixels)
- Detector passage
- 30 μm
- Spectral range
- 4.2 µm to 4.4 µm
IMAGING AND OPTICS
- Field of view
- 14.5° × 10.8°
- Approach
- Auto & Manual
- MPEG video recording
- Yes
- Video recording and transmission
- H.264 to memory card
- radiometric JPG
- Yes
- Color LCD
- 4″, 640 × 480 pixel rotatable, LCD touchscreen
- Image modes
- IR image, visual image, high sensitivity mode (HSM), noise reduction filter
- Camera F-number
- 1.59
- Color palettes
- Arctic, White hot, Black hot, Iron, Lava, Rainbow, Rainbow HC
- Detector passage
- 30 μm
- Laser dot
- Yes
- Spectral range
- 4.2 µm to 4.4 µm
- Sensor cooling
- Stirling Microcooler (FLIR MC-3)
- IR resolution
- 320 × 240 thermal resolution (76,800 pixels)
- Detector type
- Focal plane array (FPA), cooled InSb
- Radiometric IR video
- RTRR (.csq), Over UVC
- Adjustable visor
- Built-in, tiltable OLED, 800 × 480 pixels
- Camera display
- Widescreen 800 × 480 pixel LCD, Tiltable 800 × 480 pixel OLED viewfinder
- Zoom
- 1 - 8× continuous, digital zoom
MEASUREMENT AND ANALYSIS
- Recording
- MultiREC Recording; Record multiple files automatically in customizable order
- Spot meter
- 10
- Sensitivity to gases
- CO₂: <1.1 ppm x m
(ΔT = 10°C, Distance = 1 m)
- Thermal sensitivity
- <15 mK @ 30°C (86°F)
COMMUNICATION AND DATA STORAGE
- Image file format
- Standard JPEG, measurement data included. Infrared-only mode
- Communication interfaces
- USB 2.0, Bluetooth via headset, Wi-Fi, HDMI
- 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)
- Video output
- HDMI, DVI
- Storage support
- Removable SD card
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
- Compass
- Yes
- Package contents
- 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
- 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
- Weight [incl. lens and batteries]
- 3 kg (6.18 lb)
- Laser pointer
- Class 2
- Cloud services
- Via Wi-Fi; FLIR Ignite for direct, secure image uploading, organizing, storage, and sharing (required firmware available)
- Size [L. × W. × H.] with lens
- 251.6 mm × 164.5 mm × 170.9 mm (9.9 in × 6.48 in × 6.73 in)
- Packing size
- 400 × 190 × 510 mm (15.7 × 7.5 × 20.1 in.)
USER INTERFACE
- Languages
- 21
FOOD
- Start-up time
- Typically 7 min. at 25°C (77°F)
- Charging time
- 2.5 hours to 95% capacity, charging status indicated by LEDs
- 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
ENVIRONMENTAL CHARACTERISTICS AND 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
- Shocks and vibrations
- Shock: 25 g (IEC 60068-2-27); Vibration: 2 g (IEC 60068-2-6)
- Mounting
- UNC ¼"-20
- Protection
- IP54 (IEC 60529)
- Storage temperature range
- -30°C to 60°C (-22°F to 140°F)
- Operating temperature range
- -20°C to 50°C (-4°F to 122°F)
ACCESSORIES
- Motorized focusing lens 14.5°, 8-11 µm (T300683)
- 6° motorized focusing lens, 8-11 µm (T300678)
- FLIR 24° Motorized Focusing Lens, 8-11 µm (T300687)
- T911881ACC_camera_bag_and_harness
- FLIR 12 V automotive adapter, round connector
- G series battery (T300450ACC)
- Battery charger for G series (T300571ACC)
- Power Supply for Battery Charger (T911633ACC)
- USB 2.0 Type A - Type C Cable 1.0 m Black (T911940ACC)
- FLIR G-Series Hard Case (T300580ACC)
- Screwdriver TX20 (T911309ACC)
- Camera body cover (T131735ACC)
- Front lens cap, 80 mm (T131724ACC)
- Front lens cap, 92 mm (T131725ACC)
- Rear lens cap (T131726ACC)
- 16GB SD Memory Card (T911975ACC)
- Neck strap (T131758ACC)
- Hand strap (T131757ACC)
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