FLIR GF77 Optical Gas Imaging Camera
$7,200
In Stock
- Manufacturer: FLIR
- Model: GF77
- Included: Infrared camera with lens, Power supply for battery charger, Power supply 15 W/3 A, Printed documentation, SD card (8 GB), USB 2.0 A to USB Type-C cable, USB Type-C to HDMI and PD adapter, USB Type-C to USB Type-C cable (USB 2.0 standard), Lens cap strap, Lens cleaning cloth, Neck strap, Small eyecup, Battery (2x), Battery charger, Hard transport case, Lens cap(s)
Description
FLIR GF77 Optical Gas Imaging Camera 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 Flir GF77 Optical Gas Imaging Camera 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.
Flir GF77Â Optical Gas Imaging Camera Features
- Maximize Efficiency: Safely locate gas leaks and perform accurate thermal inspections using one camera.
- Affordable Optical Gas Imaging: From laser-assisted autofocus to 1-Touch Level/Span contrast enhancement, the Flir GF77 Optical Gas Imaging Camera offers the latest high-tech features while remaining affordable.
- Streamline Inspections and Reporting: Work easier with the ergonomic design, tools to organize findings in the field such as GPS, Wi-Fi, and annotation, plus rapid-reporting capabilities.
Flir GF77 Optical Gas Imaging Camera Contents of the Package
- Infrared camera with lens
- Power supply for battery charger
- Power supply 15 W/3 A
- Printed documentation
- SD card (8 GB)
- USB 2.0 A to USB Type-C cable
- USB Type-C to HDMI and PD adapter
- USB Type-C to USB Type-C cable (USB 2.0 standard)
- Lens cap strap
- Lens cleaning cloth
- Neck strap
- Small eyecup
- Battery (2x)
- Battery charger
- Hard transport case
- Lens cap(s)
Flir GF77 Optical Gas Imaging Camera Specification
| IR Resolution | 320 × 240 (76,800 pixels) |
|---|---|
| Gas Sensitivity [NECL] | LR lens: CH₄: <100 ppm × m, N₂O: <75 ppm × m, C₃H₈: <400 ppm × m, SO₂: <30 ppm × m, R-134a: <20 ppm × m, R-152a: <100 ppm × m HR lens: 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 µm |
| Accuracy | ≤100 °C ± 3°C (±5.4°F), >100°C ±3% for ambient temperature 15 to 35°C (59 to 95°F) |
| Spectral Range | LR: 7-8.5 µm, HR: 9.5-12 µm |
| Available Lenses | 25° HR, 25° LR, 6° HR, 6° LR. (Service calibration required) |
|---|---|
| Detector Pitch | 25 µm |
| FLIR GF77 Optical Gas Imaging Camera Detector Type | Uncooled microbolometer |
| Digital Zoom | 1–6× continuous |
| f-number | 25° lens: 1.04, 6° lens: 1.35 |
| Field of view (FOV) | 25° lens: 25° × 19°, 6° lens: 6.4° × 4.9° |
| Focal Length | 25° lens: 18 mm (0.71 in), 6° lens: 74 mm (2.9 in) |
| Frame Rate [Full Window] | 30 Hz |
| Gas Sensitivity [NECL] | LR lens: CH₄: <100 ppm × m, N₂O: <75 ppm × m, C₃H₈: <400 ppm × m, SO₂: <30 ppm × m, R-134a: <20 ppm × m, R-152a: <100 ppm × m HR lens: 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 Hz |
| Infrared Resolution | 320 × 240 pixels |
| IR Resolution | 320 × 240 (76,800 pixels) |
| Minimum Focus Distance | 25° lens: 0.3 m (0.98 ft), 6° lens: 5 m (16.4 ft) |
| Minimum Focus Distance with MSX | 25° lens: 0.65 m (2.1 ft) |
| FLIR GF77 Optical Gas Imaging Camera Non-Radiometric IR Video | H.264 to memory card |
| Non-radiometric IR video recording | H.264 to memory card |
| Non-radiometric IR video streaming | H.264, MPEG-4 over RTSP over Wi-Fi; MJPEG over UVC or Wi-Fi |
| On Camera Display | 640 × 480 pixel (QVGA) 4″ touchscreen LCD with auto-rotation |
| Radiometric IR video recording | Real-time radiometric recording (.csq) |
| Radiometric IR video streaming | Compressed, over UVC |
| Spatial resolution (IFOV) | 25° lens: 1.4 mrad/pixel, 6° lens: 0.36 mrad/pixel |
| Spectral Range | LR: 7-8.5 µm, HR: 9.5-12 µm |
| Thermal Sensitivity/NETD | 25° lens: <25 mK at 30°C (86°F), 6° lens: <40 mK at 30°C (86°F) |
| Visual Image | 5 MP visible camera with LED light |
| Visual Video Recording | H.264 to memory card |
| Size [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] | FLIR GF77 25° (1): 1.54 kg (3.4 lb) FLIR GF77 25° (2): 1.68 kg (3.7 lb) FLIR GF77 25° (1) + 6° (1): 1.9 kg (4.2 lb) FLIR GF77 25° (2) + 6° (1): 2.05 kg (4.51 lb) |
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