FLIR GF77 Gas Find IR Thermal Camera is the first uncooled infrared camera from FLIR to visualize methane emissions in realtime for faster, more efficient gas leak surveys. This nimble, affordable alternative to FLIR’s industry-leading cooled optical gas imagers was designed for use by renewable energy producers, at natural gas power plants, and at locations along the natural gas supply chain.
The Groundbreaking, Affordable OGI Camera
SPECTRAL FILTERING FOR METHANE
By filtering for methane and similar gases, the GF77 improves detection while also reducing false negatives from gases that absorb in other wavelengths.
ROBUST CAMERA FEATURES
From laser-assisted autofocus to 1-Touch Level/Span contrast enhancement, the GF77 offers the latest high-tech features you’d expect from FLIR.
DESIGNED FOR YOUR WORKDAY
Designed with a 180° rotating optical block and an eyepiece viewfinder for all-day use, and packed with reporting features that help you organize your findings in the field.
Specifications
| FLIR GF77 | |
| Detector Type |
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| Dynamic Range |
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| Focal Length | 18 mm (0.71 in.) |
| IR Resolution | 320 × 240 pixels |
| Mounting |
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| Spectral Range |
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| Zoom |
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| Hazardous Location Compliance | No |
| ENVIROMENTAL | |
| Ambient Temperature Range | –15°C to 50°C (5°F to 122°F) |
| Encapsulation | IP 54 (IEC 60529) |
| Operating Temperature Range | –20°C to 50°C (–4°F to 122°F) |
| Shock & Vibration | 25 g (IEC 60068-2-27) / 2 g (IEC 60068-2-6) |
| Standard Temperature Range | –20°C to 70°C (–4°F to 158°F) |
| Storage Temperature Range | –40°C to 70°C (–40°F to 158°F) |
| IMAGING & OPTICAL | |
| Automatic Image Adjustment | NA |
| Camera f-number | f/1.04 |
| Color palettes | Iron, Gray, Rainbow, Arctic, Lava, Rainbow HC |
| Detector Pitch | 25 µm |
| Field of view (FOV) | 25° × 19° |
| Focus | Continuous LDM, One-shot LDM, One-shot contrast, Manual |
| Frame Rate [Full Window] | 30 Hz |
| Global Positioning System [GPS] | Location data stored with every image |
| Image Modes | Automatic, automatic maximum, automatic minimum, HSM, manual |
| Minimum Focus Distance | 0.3 m (0.98 ft.) |
| Sensor Cooling | NA |
| Streaming Video | Radiometric IR streaming over UVC. Non-radiometric IR video streaming: H.264 (AVC) over Wi-Fi, MPEG4 over Wi-Fi, MJPEG over UVC and Wi-Fi |
| Viewfinder | Yes |
| Image Analysis | 3 spotmeters in live mode, 3 area boxes in live mode, automatic hot/cold detection (maximum/minimum markers within area), delta temperature, emissivity & measurement correction |
| Non-Radiometric IR Video |
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| On Camera Display | 640 × 480 pixel (QVGA) 4" LCD |
| Radiometric IR Video | RTRR (.csq) |
| Visual Image | 5 MP visible camera with LED light |
| Visual Video | H.264 to memory card |
| MEASUREMENT & ANALYSIS | |
| Accuracy | ±5°C (±9°F) for ambient temperature range -15°C to 35°C (59°F to 95°F) |
| NETD | <25 mK @ 30°C (86°F) |
| POWER | |
| Battery type | Rechargeable Li-ion battery |
| External Power Operation | AC adapter 90-260 VAC, 50/60 Hz or 12 VDC from a vehicle |
Never Worry About Your Camera Performance Again
Keep your camera going strong with FLIR CARE and FLIR PROTECT. FLIR CARE provides world-class calibration with performance verification and traceable calibration adjustment services that ensure your thermal data is always accurate. FLIR PROTECT extended warranty and service packages provide a full three years of coverage beyond the respective camera’s factory warranty. FLIR PROTECT customers can also receive a bundled calibration service, discounts on additional services, and options for fast-delivered loaner cameras.
EXPORT RESTRICTIONS:
Product shown herein is subject to US export regulations and may require a license prior to export. Any diversion contrary to US Government regulations is prohibited.
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