
SF6 optical gas imaging camera
FLIR GF306
Model: GF306, 14.5° or 24°.
The FLIR GF306 optical gas imaging camera visualizes sulfur hexafluoride (SF6) and other gas emissions without the need to shut down operations. SF6 is used in the electric power industry as an insulator and cooling medium for gas-insulated substations and circuit breakers. The portable, non-contact GF306 device allows you to quickly scan substations for leaks while keeping a safe distance from high-voltage equipment. By detecting leaks at an early stage, the GF306 reduces lost revenue from breakdowns and repairs.
IMPROVED EFFICIENCY
Inspections performed with the GF306 are faster than those performed with traditional leak detection tools and are capable of detecting SF6, anhydrous ammonia (NH3) and ethylene (C2H4).
INTEGRATE WITH PREDICTIVE MAINTENANCE
The GF306 accurately measures temperatures up to 500°C, making it a solid addition to your facility's predictive maintenance program.
SAVE GAS AND INCOME
Reduce revenue loss by detecting gas leaks efficiently, at a safe distance from high voltage areas.

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SPECIFICATIONS
Detector passage
30 µm
NETD
<15 mK a +30 ºC(+86 ºF)
Accuracy
±1 °C (±1.8 °F) for temperature range 0 to +100 °C (+32 to +212 °F) or ±2 % of reading for temperature range >+100 °C (>+212 °F)
Spectral range
10.3 - 10.7 µm
IMAGING AND OPTICS
Field of view
14.5° × 10.8° or 24° × 18° or 24° × 18°.
Menu commands
- Level/range, continuous/manual/semi-automatic auto-adjust, zoom, paddle, start/stop recording, store image, playback/recall image
Camera control
- Remote camera control via USB
Approach
- Automatic (one touch) or manual (electric or on the lens)
Frame rate [full window].
60Hz
Video recording and transmission
- Non-radiometric real-time transmission: RTP/MPEG4
Visual image
- 3.2 megapixel integrated visible camera
Image modes
- IR image, visible image, high sensitivity mode (HSM)
NETD
- <15 mK a +30 °C (+86 °F)
Camera F-number
f/1,5
Color palette
- Iron, Gray, Rainbow, Arctic, Lava, Rainbow HC
Detector passage
- 30 µm
Dynamic range
- 14-bit, non-radiometric real-time recording: MPEG4/H.264 (up to 60 m/clip) to memory card3
Spectral range
- 10.3 - 10.7 µm
Sensor cooling
- Stirling Microcooler (FLIR MC-3)
Resolution
- 320 × 240 pixels
Detector type
- Focal plane array, refrigerated QWIP
Visual video
- MPEG4 (25 min/clip) to memory card
Camera display
- Built-in widescreen display, 4.3″ LCD, 800 × 480 pixels
Zoom
- 1-8× continuous digital zoom
MEASUREMENT AND ANALYSIS
Automatic gain control
- Continuous/manual, linear, histogram
Shock/vibration
- 25 g (IEC 60068-2-27) / 2 g (IEC 60068-2-6)
Accuracy
- ±1 °C (±1.8 °F) for temperature range (0 to +100 °C, +32 to +212 °F) or ±2 % of reading for temperature range (>+100 °C, >+212 °F)
Temperature range
- From -40 to +500 °C (-40 to +932 °F)
COMMUNICATION AND DATA STORAGE
Image storage capacity
- > 1200 images (JPEG) with post-processing capacity per GB on memory card
Storage support
Removable SD or SDHC memory card; two card slots
GENERAL
Weight [incl. lens and battery)
- 2.48 kg (5.47 lb)
Size [L. x W. x H.] with lens
- 305 × 169 × 161 mm (12.0 × 6.7 × 6.3″)
Packing size
400 x 190 x 510 mm(15.7 x 7.5 x 20.1″)
FOOD
Feeding
- AC adapter 90-260 VAC, 50/60 Hz or 12 V from vehicle
Battery system
- Rechargeable lithium-ion battery
ENVIRONMENTAL CHARACTERISTICS AND CERTIFICATIONS
Mounting
- UNC 1/4″-20
Protection
- IP 54 (IEC 60529)
Storage temperature range
- From -30 to +60 °C (-22 to +140 °F)
Operating temperature range
- From -20 to +40 °C (-4 to +104 °F)
ACCESSORIES
- Hard carrying case (T19755555)
- Suitcase with harness (T911881)
- Battery charger, includes connector with multiple adapters (T197692)
- Car cigarette lighter adapter, 12 VDC (T198509)
- Power Supply (T910814)
- Battery (T199183)
- HDMI to DVI cable, 1.5m (T910816ACC)
- HDMI to HDMI cable, 1.5m (T910815ACC)
- USB cable, USB-A to USB Mini-B (1910423)
- Micro USB Wi-FI Adapter (T951387)
- IR Lens, 14.5º FOV, 38mm (T197384)
- IR lenses, 24º FOV, 23mm (T197386)
- Extended warranty for GF3xx(pt) and GFx320 series.