FLIR GF-343 Optical Gas Imaging Camera

Description

FLIR GF-343 Optical Gas Imaging Camera – Specialized Detection for CO₂ Emissions

The FLIR GF-343 is a high-performance infrared camera built specifically for optical gas imaging (OGI) of carbon dioxide (CO₂) emissions in industrial applications. Equipped with a cooled Indium Antimonide (InSb) detector and tuned to a narrow spectral range of 4.2–4.4 µm, the GF-343 delivers unmatched clarity in detecting CO₂ leaks in real-time. From power plants to carbon capture and storage (CCS) facilities, this camera enables non-contact, non-invasive gas leak detection, enhancing safety, compliance, and operational efficiency.

Key Features of FLIR E54 24° Thermal Imaging Camera

1. High-Precision Thermal Resolution for Detailed Inspection
The FLIR E54 is engineered with a 320 × 240 pixels IR resolution sensor, offering exceptional image clarity that allows professionals to pinpoint even the smallest temperature differences. Whether you’re scanning industrial components or inspecting electrical panels, this high-resolution output ensures you don’t miss out on subtle heat signatures. This level of detail is crucial in identifying problems early before they lead to costly downtime or repairs. Combined with a thermal sensitivity of <40 mK at 30°C (86°F), the E54 captures crisp thermal images with minimal noise and maximum contrast.

2. Rugged 4-Inch Touchscreen Display with Smart Interface
The 4-inch, 640 × 480 pixel touchscreen LCD comes with auto-rotation and allows for easy image navigation, zooming, and menu operations right from the field. Designed for outdoor and indoor use, the high-resolution display gives you a clear view of thermal and visual images under various lighting conditions. Whether you’re wearing gloves on a job site or navigating in a hurry, the intuitive interface ensures fast access to critical features. This responsive screen makes real-time decision-making more reliable and user-friendly during inspections.

3. Dual Camera Integration for Maximum Visual Context
This thermal camera isn’t just about heat. It also features a 5 MP digital camera with a built-in LED lamp that captures sharp visual images alongside infrared. The combination enables features like picture-in-picture mode, where a centered infrared area is overlaid on the visual image to enhance diagnostics. This dual-imaging capability provides a comprehensive view of the target area, making reporting and analysis much easier. Whether you’re working in low light or need documentation-quality visuals, the FLIR E54 delivers professional-grade performance in both visual and thermal formats.

4. Radiometric Video Streaming & Recording with Advanced Formats
With real-time radiometric video recording in .csq format and video streaming over Wi-Fi and UVC in formats like H.264, MPEG-4, and MJPEG, the FLIR E54 takes thermal analysis to the next level. Whether you’re capturing inspections for documentation or live-streaming to other devices for team collaboration, this camera adapts to your workflow. Radiometric streaming ensures every pixel carries temperature data, offering detailed playback for future temperature measurements—essential for evidence-based reporting and maintenance strategies.

5. Professional Measurement Tools with Extended Temperature Range
The E54 provides flexible spot metering with up to 3 spots in live mode and a wide object temperature range from -20°C to 650°C (-4°F to 1202°F), catering to everything from building diagnostics to high-heat industrial applications. Its measurement presets allow users to select from center spot, hot spot, cold spot, and more—giving tailored analysis for different environments. Accurate to ±2°C (±3.6°F) or ±2% of reading, this thermal imager is designed to meet the demanding precision standards of utility, mechanical, or electrical professionals.

6. All-Day Usability with Robust Battery Life & Field Accessories
No more inspection interruptions. The E54 runs for over 2.5 hours on a single charge at 25°C (68°F) thanks to its powerful rechargeable Li-ion battery. The included dual batteries and external charger ensure extended field use without downtime. Packed in a durable hard case with accessories like USB cables, lanyards, SD card, HDMI output, and front lens cap, it’s truly built for mobile field inspections. From extreme temperatures (-15°C to 50°C) to rough handling, this camera stands strong with EN/UL/CSA/PSE 60950-1 safety certification.

Why You’ll Love the FLIR GF-343

1. Specialized CO₂ Detection That Boosts Safety and Efficiency
The FLIR GF-343 empowers users to detect and visualize carbon dioxide leaks that may be invisible to the naked eye. By identifying issues early—without requiring physical contact—the camera supports proactive maintenance, reduces operational downtime, and improves environmental safety.

2. Superior Imaging Tools Designed for Demanding Field Use
From its high-sensitivity cooled detector to intuitive touchscreen controls and OLED viewfinder, every feature on the GF-343 is designed for field reliability and comfort. With manual and automatic focus, multiple image modes, and up to 8× digital zoom, inspections are efficient, clear, and accurate.

3. Ready for Harsh Industrial Environments
Certified to withstand shock, vibration, and extreme temperatures, the GF-343 is built for field use in power plants, petrochemical sites, and manufacturing environments. Its rugged IP54 enclosure ensures protection against dust and splashes, while the system remains operational from -20°C to 50°C.

4. Fully Connected and Easy to Integrate into Workflows
Equipped with Bluetooth, Wi-Fi, HDMI, and USB 2.0 connectivity, the GF-343 supports seamless data sharing, streaming, and device pairing. Integration with FLIR Ignite cloud services enables secure uploading and organizing of images from anywhere, speeding up reporting and decision-making.

5. Comprehensive Kit for Immediate Deployment
The camera comes ready for deployment with two batteries, a dual-bay charger, neck and hand straps, HDMI and USB cables, SD card, lens protection, and a rugged transport case. With a startup time of just 7 minutes and a 2.5-hour runtime per battery, the GF-343 is engineered for productivity.

How to Use

1. Power On and Let It Initialize
Turn on the FLIR GF-343 by pressing the power button. Allow around 7 minutes for the Stirling Microcooler to stabilize the sensor. The camera will then be ready for high-sensitivity thermal imaging, optimized for gas leak detection of CO₂ and other compounds within the 4.2 to 4.4 µm spectral range.

2. Use the Viewfinder and Touchscreen Display
View targets using the built-in OLED viewfinder (800 × 480 px) or the 4″ touchscreen LCD. Rotate and tilt the screen or the viewfinder to match your angle. Both displays allow for live viewing, spot measurements, and menu navigation under various lighting conditions.

3. Adjust Focus and Zoom
Use either automatic or manual focus to fine-tune image clarity. The digital zoom ranges from 1x to 8x, helping you isolate leaks or targets at various distances. The 14.5° × 10.8° field of view offers a wide but detailed inspection area, ideal for plant surveys and facility checks.

4. Capture and Save Images or Videos
Capture high-resolution radiometric images (JPG) or record radiometric videos (RTRR) to an SD card. Use MultiREC for recording multiple files in sequence. You can also stream H.264 video over HDMI or record directly via UVC-compatible systems or to memory.

5. Annotate, Share, and Sync Data
Add voice notes via Bluetooth headset or use the touchscreen to write or draw on infrared images. GPS tags are auto-added to each capture. For quick sharing and backup, connect to Wi-Fi and upload files securely via FLIR Ignite cloud services.

How to Take Care

1. Protect the Lens and Sensor
Always use the front and rear lens caps when storing the device. Avoid touching the lens directly. Keep the lens surface clean using a microfiber cloth, and store the unit in its hard transport case when not in use.

2. Use Only Genuine Accessories
Use the included 7.4V Li-ion battery and the official FLIR dual-bay charger to avoid voltage issues. Charging status is shown via built-in LEDs. Unapproved accessories may affect performance or void the warranty.

3. Keep Firmware and Apps Updated
To use FLIR Ignite and other services, ensure your camera has the latest firmware installed. Connect the unit to Wi-Fi and allow updates when prompted to keep compatibility and stability intact.

4. Avoid Extreme Conditions During Storage
Store the device between -30°C to 60°C (-22°F to 140°F) to preserve internal components. The device can operate in harsh conditions (-20°C to 50°C), but long-term storage should be in controlled environments.

5. Clean the Exterior and Connectors
Wipe the external shell and LCD with a dry or slightly damp cloth. Avoid using alcohol or chemicals. Check ports (USB, HDMI) for dust or debris and gently clean them to maintain connection integrity.

Safety Tips

1. Let the Camera Cool Down After Use
After extended use, the internal cooling system may become warm. Allow the camera to cool before storing it back in the case. Never block the air vents or cooling unit while operating.

2. Avoid Using in Explosive Environments
Although designed for gas detection, the camera itself is not intrinsically safe. Do not use it in explosive or flammable zones unless it’s certified safe for such environments.

3. Handle with Both Hands When Operating
At 3 kg, this camera is relatively heavy. Always use the hand strap or neck strap during operation to prevent accidental drops, especially when inspecting elevated or awkward areas.

4. Keep Away from Strong Magnetic Fields
Avoid placing the device near heavy electric motors or transformers. Strong electromagnetic fields may interfere with the sensor or cause errors in data capture.

5. Use Only Indoors for Certain Frequencies
The WLAN 5 GHz band (5150-5250 MHz) is limited to indoor use in many countries. Refer to local wireless regulations before using the full Wi-Fi feature set.

Why the FLIR GF-343 is the Benchmark for CO₂ Gas Detection

The FLIR GF-343 is a specialized thermal imaging camera designed for pinpointing carbon dioxide leaks in industrial settings. With a spectral range of 4.2–4.4 µm, this cooled InSb detector provides unmatched clarity and sensitivity, detecting CO₂ at levels as low as <1.1 ppm·m. Its 320×240 IR resolution, advanced OLED viewfinder, and 60 Hz frame rate deliver real-time insight into leaks during operation. The onboard MultiREC recording, laser pointer, voice annotations, and Bluetooth/Wi-Fi/HDMI connectivity ensure seamless documentation and collaboration. Certified for tough industrial environments (IP54), and packed in a robust case with all essentials, the GF-343 is a must-have tool for utilities, energy companies, and environmental professionals.