FLIR GF620
Optical Gas Imaging Camera
The FLIR GF620 is the first high-resolution, handheld camera from FLIR to detect methane and other volatile organic compound (VOC) emissions. With its ground-breaking 640 x 480 resolution IR detector, inspectors can check thousands of components and safely scan for gases from greater distances. It's also the first FLIR OGI camera to offer Quantification mode (Q-Mode) for streamlined set-up of the optional QL320 gas quantification system.
Specifications
| Highlighted | |
|---|---|
| IR Resolution | 640 × 480 pixels |
| Detector Pitch | 15 µm |
| NETD | <20 mK @ 30°C (86°F) |
| Accuracy | ±1°C (±1.8°F) for temperature range (0°C to 100°C, 32°F to 212°F) or ±2% of reading for temperature range (>100°C, >212°F) |
| Spectral Range | 3.2 – 3.4 µm |
| Hazardous Location Compliance | NA |
| Imaging & Optical | |
|---|---|
| Automatic Image Adjustment | Continuous/manual, linear, histogram |
| Camera f_number | f/1.59 |
| Color palettes | Iron, Gray, Rainbow, Arctic, Lava, Rainbow HC |
| Detector Pitch | 15 µm |
| Detector Type | FLIR indium antimonide (InSb) |
| Dynamic Range | 14-bit |
| Field of view [FOV] | 14.5° × 10.8° |
| Focal Length | 38 mm (1.49 in.) |
| Focus | Manual |
| Frame Rate [Full Window] | 60 Hz |
| Image Analysis | 10 spotmeters, 5 boxes with max./min./average, profile, delta temperatures, emissivity & measurement corrections |
| Image Modes | IR image, visual image, High Sensitivity Mode (HSM) |
| IR Resolution | 640 × 480 pixels |
| Minimum Focus Distance | 0.5 m (1.64 ft.) |
| NETD | <20 mK @ 30°C (86°F) |
| Non_Radiometric IR Video | MPEG4 (up to 60 min./clip) to memory card |
| On Camera Display | Widescreen 800 x 480 pixel LCD Tiltable 800 × 480 pixel OLED viewfinder |
| Radiometric IR Video | 15 Hz direct to memory card |
| Sensor Cooling | Stirling Microcooler (FLIR MC-3) |
| Spectral Range | 3.2 – 3.4 µm |
| Streaming Video | Radiometric IR streaming to PC using USB cable. Non-radiometric IR video streaming: RTP/MPEG4 |
| Total Pixels | 307,200 |
| Viewfinder | Yes |
| Visual Image | 3.2 MP from integrated visible camera Can be automatically associated with corresponding non-radiometric IR video |
| Visual Video | MPEG4 (25 min./clip) to memory card |
| Zoom | 1-8x continuous digital zoom |
| Measurement & Analysis | |
|---|---|
| Accuracy | ±1°C (±1.8°F) for temperature range (0°C to 100°C, 32°F to 212°F) or ±2% of reading for temperature range (>100°C, >212°F) |
| Standard Temperature Range | –20°C to 350°C (–4°F to 662°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 |
| Environmental & Certifications | |
|---|---|
| Ambient temperature range | -20°C to 50°C (-4°F to 122°F) |
| Encapsulation | IP 54 (IEC 60529) |
| Hazardous Location Compliance | NA |
| Mounting | Standard, 1/4"-20 |
| Operating Temperature Range | –20°C to 50°C (–4°F to 122°F) |
| Shock and Vibration | 25 g (IEC 60068-2-27) / 2 g (IEC 60068-2-6) |
| Storage Temperature Range | –30°C to 60°C (–22°F to 140°F) |
Accessories
Resources & Support
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Firmware Download
FLIR Camera Firmware (GF620)
Selection Guide
FLIR GF Camera Gas Comparison Matrix
Warranty
FLIR Solutions Cooled Camera Limited Warranty
Datasheet
GF620 Datasheet
Brochure
GF620 Brochure
Tech Note
Cooled Vs Uncooled Tech Note
Tech Note
Cooled Vs Uncooled Tech Note A4
Brochure
FLIR Global Oil and Gas Industry Brochure
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.