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FLIR GF309 is used for high temperature industrial furnace applications. FLIR GF309 is designed to “see through flames” in all types of gas-fired furnaces, chemical heaters, coal-fired boilers. As the camera has an exceptionally wide span of temperature range it will also perform high accuracy electrical and mechanical inspections, making it a very useful instrument for its owner.• Measures temperatures from -40 °C to +1500 °C with high accuracy
• Dual-use camera: Furnace and ambient temperatures
• Excellent Thermal Sensitivity (<25 mK)
• High performance LCD & Tiltable high resolution viewfinder delivers a
bright and vivid image in poor lighting environment or under sunlight
• User-inspired Ergonomics: Rotating Handle, Direct Access Buttons
• Embedded GPS Data and Digital images allow you to identify precise
locations of inspected area.
• Compatible with FLIR QuickReport and FLIR Reporter software for
professional inspection report
Visualized gas leak in real-time
The FLIR GF309 is designed for high temperature industrial furnace applications. These
cameras are ideal for monitoring all types of furnaces, heaters and boilers, particularly
in the chemical, petrochemical and utility industries. Custom-built to see through
flames, the GF309 also features a detachable heat-shield designed to reflect heat away
from the camera and camera operator, providing increased protection.
Multi-purposes in gas leak detection
The FLIR GF309 infrared camera provides temperature readings across the entire
surface of your heater/boiler/furnace and will help you to inspect faster, work safer and
avert unscheduled shutdowns and, worse, catastrophic failures.
Gas leak detection in oil refineries Natural gas Power generation Petrochemical & chemical industries
The infrared image shows isolated areas of tube overheating which are not beingdetected by the temperature thermocouples. This situation typically results in a localized
tube failure. Coking and patchy scale are present.
Tiltable, Flip-out 4.3” High Contrast Color LCD helps you view targets more safelyfrom many angles, and avoid eye strain after long time.
The new GF309 is equipped with a special midwave “flame filter” for high temperature(up to 1500°C) furnace inspections and boiler inspections. Additionally, the nickel coated
heat shield contoured to improve worker safety and comfort during inspection.
| FLIR GF309 Technical Specifications | |
| Imaging Performance | |
| Field of view/min focus distance | 24° X 18° / 0.3 m |
| Lens identification | Automatic |
| F-number | 1.5 |
| Thermal sensitivity/NETD | <25 mK @ +30°C |
| Focus | Automatic (one touch) or manual (electric or on the lens) |
| Zoom | 1–8X continuous, digital zoom |
| Digital image enhancement | Noise reduction filter, scene based NUC |
| Focal Plane Array (FPA) / Spectral range | Cooled InSb / 3–5 µm |
| IR resolution | 320 X 240 pixels |
| Detector pitch | 30 µm |
| Sensor cooling | Stirling Microcooler (FLIR MC-3) |
| Electronics and data rate | |
| Full frame rate | 60 Hz |
| Image presentation | |
| Display | Built-in widescreen, 4.3 in. LCD, 800 X 480 pixels |
| Viewfinder | Built-in, tiltable OLED, 800 ? 480 pixels |
| Automatic image adjustment | Continuous/manual; linear or histogram based |
| Manual image adjustment | Level/span |
| Image modes | IR-image, visual image |
| Measurement | |
| Temperature ranges | –40 to +1500°C |
| Accuracy | ±1°C for temperature range or ±2% of reading for temperature range |
| Measurement analysis | |
| Spotmeter | 3 |
| Area | 1 box |
| Profile | 1 live line (horizontal or vertical) |
| Difference temperature | Delta temperature between measurement functions or reference temperature |
| Reference temperature | Manually set or captured from any measurement function |
| Emissivity correction | Variable from 0.01 to 1.0 or selected from editable materials list |
| Reflected apparent temperature correction | Automatic, based on input of reflected temperature |
| Measurement corrections | Reflected temperature, distance, atmospheric transmission, humidity, external optics |
| System Status Indicator | |
| LCD display | Shows status of battery and storage media. Indication of power, communication and storage modes. |
| Power Source | |
| Battery type | Li-Ion, rechargeable, field-replaceable |
| Battery operating time | 2 hours continuous operation |
| Charging system | In camera (AC adapter or 12V from car) or 2 bay intelligent charger |
| External power operation | AC adapter 110/220 VAC, 50/60Hz or 12V from car (cable with standard plug optional) |
| Power saving | Automatic shutdown and sleep mode (user-selectable) |
| Set-up | |
| Menu commands | Level, span Auto adjust continuous/manual/semi-automatic Zoom Palette Start/stop recording Store image Playback/recall image |
| Set-up commands | Local adaptation of units, language, date and time formats |
| Web interface | Admin camera setup and viewing IR images |
| Storage of images | |
| Image storage type | Removable SD or SDHC Memory Card, two card slots |
| Image storage capacity | > 5000 images (JPEG) with post process capability (4 GB SDHC card) |
| Image storage mode | IR/visual images. Visual image is automatically associated with corresponding IR image. |
| File formats | Standard JPEG, 14 bit measurement data included |
| GPS | Location data automatically added to every image from built-in GPS |
| Video recording and streaming | |
| Radiometric IR-video recording | 7 Hz direct to memory card |
| Non radiometric IR-video recording | H.264 (60 minutes/clip) to memory card |
| Digital camera video recording | H.264 (25 minutes/clip) to memory card |
| Non radiometric IR-video streaming | H.264 and MPEG-4 |
| Digital camera | |
| Built-in digital camera | 3.2 Mpixel, auto focus, and two video lamps |
| Laser pointer | |
| Laser | Activated by dedicated button |
| Data communication interfaces | |
| USB | USB-A: Connect external USB device (e.g. memory stick) USB Mini-B: Data transfer to and from PC |
| USB, standard | USB 2.0 High Speed |
| HDMI | |
| Power system | |
| Battery type | Rechargeable Li Ion battery |
| Battery voltage | 7.2 V |
| Battery operating time | > 3 hours at 25°C and typical use |
| Charging system | In camera (AC adapater or 12 V from a vehicle) or 2 bay charger |
| Charging time | 2.5 h to 95% capacity, charging status indicated by LED’s |
| External power operation | AC adapter 90–260 VAC, 50/60 Hz or 12 V from a vehicle (cable with standard plug, optional) |
| DC operation | 10.8 to 16V DC, Polarity protected (proprietary protected) |
| Power | 8 W typically |
| Start-up time | Stirling cool down: < 5 min. @ 25°C |