FLIR GF77 - Gas Find IR for Optical Gas Imaging, with 25° Lens

FLIR GF77 - Gas Find IR for Optical Gas Imaging, with 25° Lens The FLIR GF77 is a groundbreaking uncooled optical gas imaging camera with interchangeable lens options that detect methane, sulfur hexafluoride (SF6), ethylene, ammonia, and other gas emissions. Capable of both gas detection and radiometric temperature measurement for thermal inspections, the GF77 is ideal for electric power utilities, oil and natural gas operations, chemical/manufacturing facilities, the food and agriculture industry, and first responders. This affordable solution offers the benefit of built-in thermographic calibrations and the flexibility to detect a wide range of gases by simply changing lenses. The purchase of a GF77 camera includes a 3-month subscription to FLIR Thermal Studio Pro and FLIR Route Creator. Features MAXIMIZE EFFICIENCYSafely locate gas leaks and perform accurate thermal inspections using one camera.AFFORDABLE OPTICAL GAS IMAGINGFrom laser-assisted autofocus to 1-Touch Level/Span contrast enhancement, the GF77 offers the latest high-tech features while remaining affordable.STREAMLINE INSPECTIONS AND REPORTINGWork easier with the ergonomic design, tools to organize findings in the field such as GPS, Wi-Fi, and annotation, plus rapid-reporting capabilities. Specifications IR Resolution: 320 × 240 (76,800 pixels)Gas Sensitivity [NECL]: SF6: <1 ppm × m, C₂H₄: <20 ppm × m, NH₃: <20 ppm × m, R-12: <4 ppm × m (ΔT = 10°C, Distance = 1 m)Detector Pitch: 25 µmAccuracy: ≤100 °C ± 3°C (±5.4°F), >100°C ±3% for ambient temperature 15 to 35°C (59 to 95°F)Spectral Range: 9.5 to 12 µm IMAGING & OPTICALAvailable Lenses: 25° LR, 6° LR, and 6° HR (service calibration required)Detector Pitch: 25 µmDetector Type: Uncooled microbolometerDigital Zoom: 1–6× continuousField of view (FOV): 25° x 19°f-number: 1.04Focal Length: 18 mm (0.71 in)Gas Sensitivity [NECL]: SF6: <1 ppm × m, C₂H₄: <20 ppm × m, NH₃: <20 ppm × m, R-12: <4 ppm × m (ΔT = 10°C, Distance = 1 m)Image Frequency: 30 HzInfrared Resolution: 320 × 240 pixelsIR Resolution: 320 × 240 (76,800 pixels)Minimum Focus Distance: 0.3 m (0.98 ft)Minimum Focus Distance with MSX: 0.65 m (2.1 ft)Non-radiometric IR video recording: H.264 to memory cardNon-radiometric IR video streaming: H.264, MPEG-4 over RTSP over Wi-Fi; MJPEG over UVC or Wi-FiOn Camera Display: 640 × 480 pixel (QVGA) 4" touchscreen LCD with auto-rotationRadiometric IR video recording: Real-time radiometric recording (.csq)Radiometric IR video streaming: Compressed, over UVCSpatial resolution (IFOV): 1.4 mrad/pixelSpectral Range: 9.5 to 12 µmThermal Sensitivity/NETD: <25 mK at 30°C (86°F) MEASUREMENT & ANALYSISAccuracy: ≤100 °C ± 3°C (±5.4°F), >100°C ±3% for ambient temperature 15 to 35°C (59 to 95°F)Object Temperature Range: Range 1: -20° to 80°C (-4° to 176°F), Range 2: 0° to 250°C (32° to 482°F), Range 3: 100° to 500°C (212° to 932°F) COMMUNICATION & DATA STORAGEImage File Format: Standard JPEG, measurement data included. Infrared-only modeInterface: USB 2.0, Bluetooth, Wi-Fi, DisplayPortStorage Media: Removable SD card GENERALSize [L × W × H] Lens vertical: 150.5 × 201.3 × 84.1 mm (5.9 × 7.9 × 3.3 in), Lens horizontal: 150.5 × 201.3 × 167.3 mm (5.9 × 7.9 × 6.6 in)Weight: [incl lens & batteries] 1.54 kg (3.4 lb) POWERBattery operating time: >4 hours at 25°C (68°F) with typical useBattery Type: Rechargeable Li-ion batteryBattery voltage: 3.6 V ENVIRONMENTAL & CERTIFICATIONSEncapsulation: IP 54 (IEC 60529)Mounting: UNC ¼″-20Operating Temperature Range: -15 to 50°C (5 to 122°F)Shock & Vibration: 25 g (IEC 60068-2-27) / 2 g (IEC 60068-2-6)Storage Temperature Range: -40 to 70°C (-40 to 158°F) Brochure FLIR GF77 Data Sheet FLIR GF77 Specification