FLIR G300 a

Optical Gas Imaging Cameras For Continuous Gas Leak Detection

With thermal imaging cameras like the G300 a, you can monitor your vital gas pipelines or installations 24/7. You will immediately see if a dangerous and costly gas leak appears. You do not have to rely anymore on periodic inspections. Monitoring is done from a safe distance without the need to send technicians into potentially dangerous areas.

Optical gas imaging cameras from FLIR can visualize and pinpoint gas leaks that are invisible to the naked eye. With an optical gas imaging camera it is easy to continuously scan installations that are in remote areas or in zones that are difficult to access.

Continuous monitoring means that you will immediately see when a dangerous or costly gas leak appears so that immediate action can be taken. Optical gas imaging (OGI) cameras are widely used in industrial settings, such as oil refineries, natural gas processing plants, offshore platforms, chemical/ petrochemical complexes, and biogas and power generation plants. 

OGI cameras like the FLIR G300 a can detect harmful VOC’s (volatile organic compounds) that can seriously harm the environment.

FLIR G300 a optical gas imaging camera can be easily integrated in housings with application specific requirements. 

Cooled detector makes the smallest temperature differences visible
FLIR G300 a contains a cooled Indium Antimonide (InSb) detector that produces thermal images of 320 x 240 pixels. With its low F-number and high sensitivity, G300 a detects the smallest of leaks.

The high sensitivity mode further enhances the detection level of the camera so that the smallest gas leaks can be detected.

Easy to control
All models are easy to control from a safe distance. They can be fully controlled over Ethernet. They can easily be integrated in a TCP/ IP network.

Available lenses
The FLIR G300 a is available with a 23 mm (FOV: 24° × 18°) or 38 mm (14.5 x10.8) lens. Longer lenses give you a narrower field of view so that you can detect gas leaks from further away.

FLIR G300 a detects the following gases:
Benzene, Ethanol, Ethylbenzene,Heptane, Hexane, Isoprene, Methanol, MEK, MIBK, Octane, Pentane, 1-Pentene, Toluene, m-xylene, Butane, Methane, Propane, Ethylene and Propylene.

FLIR G300 a Thermal Imaging Camera Technical Specifications

Imaging & Optical DataFLIR G300 a
IR resolution 320 × 240 pixels
Thermal sensitivity/NETD <15 mK @ +30°C (+86°F)
Field of view (FOV) 24° × 18° with 23 mm lens; 14.5 x10.8 with 38 mm lens
Minimum focus distance 0.3 m (1.0 ft.) for 23 mm lens; 0.5 m (1.64 ft.) for 38 mm lens
F-number 1.5
Focus Automatic using FLIR SDK, or manual
Zoom 1–8× continuous, digital zoom
Digital image enhancement Noise reduction filter, High Sensitivity Mode (HSM)
Detector data
Detector type Focal Plane Array (FPA), cooled InSb
Spectral range 3.2–3.4 μm
Image presentation
Automatic image adjustment Continuous/manual; linear or histogram based
Manual image adjustment Level/span
Image presentation modes
Image modes IR-image, High Sensitivity Mode (HSM)
Electronics and data rate
Full frame rate 60 Hz
Temperature ranges
Temperature range –20°C to +350°C (–4°F to +662°F)
Video streaming
Non-radiometric IR-video streaming RTP/MPEG4
USB
USB Control and image
USB, standard 2.0 High Speed
USB, connector type USB micro
USB, communication TCP/IP socket-based, Microsoft RNDIS and/or USB video class
USB, video streaming 640 × 480 pixels at 30 Hz
USB, image streaming 16-bit 320 × 240 at 30 Hz
USB, protocols TCP, UDP, RTSP, RTP, HTTP, ICMP, IGMP, ftp,DHCP
Ethernet
Ethernet Control, result and image
Ethernet, type 100 Mbps
Ethernet, standard IEEE 802.3
Ethernet, connector type RJ-45
Ethernet, communication TCP/IP socket-based FLIR proprietary
Ethernet, video streaming 640 × 480 pixels at up to 15 Hz, MPEG-4, ISO/IEC 14496-1 MPEG-4 ASP@L5
Ethernet, image streaming 16-bit 320 × 240 pixels at up to 10 Hz
Ethernet, protocols TCP, UDP, RTSP, RTP, HTTP, ICMP, IGMP, ftp,DHCP, MDNS (Bonjour), SMB/CIFS
Data communication interfaces
Interfaces Ethernet / HDMI
Composite video
Video out Digital Video Output (image)
Power system
DC operation 10–28 V DC, polarity protected
Start-up time Typically 7 min. @ 25°C (+77°F)
Environmental data
Operating temperature range –20°C to +50°C (–4°F to +122°F)
Storage temperature range –30°C to +60°C (–22°F to +140°F)
Humidity (operating and storage) IEC 68-2-30/24 h 95% relative humidity +25°C to +40°C (+77°F to +104°F) (2 cycl)
Directives Low voltage directive: 2006/95/EC , EMC: 2004/108/EC , RoHS: 2002/95/EC, WEEE: 2002/96/EC
EMC EN61000-6-4 (Emission) / EN61000-6-2 (Immunity) / FCC 47 CFR Part 15 class A (Emission) / EN 61 000-4-8, L5
Shock 25 g (IEC 60068-2-27)
Vibration 2 g (IEC 60068-2-6)
Physical data
Weight 1.4 kg (3.1 lb.), incl. 14.5° lens
Cameras size, incl. lens (L × W × H) 242x80x105mm (9.5x3.1x4.1 in.) incl. 14.5° lens
Housing material Aluminum
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