Multi-Sensor Optical Gas Imaging Cameras for Continuous Gas Leak Detection
Optical gas imaging cameras from FLIR can visualize and pinpoint gas leaks. 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 industries, and biogas and power generation plants.
OGI cameras like the FLIR G300 pt can detect harmful VOC (volatile organic compounds) that can seriously harm the environment.
Cooled detector makes the smallest temperature differences visible
FLIR G300 pt contains a cooled Indium Antimonide (InSb) detector that produces thermal images of 320 x 240 pixels. With its low F-number and low gas sensitivity G300 pt detects the smallest of leaks. The high sensitivity mode further enhances the sensitivity of the cameras so that the smallest gas leaks can be detected.
Easy to control
FLIR G300 pt is easy to control from a safe distance. It can be fully controlled over Ethernet and easily integrated in a TCP/ IP network.
The FLIR G300 pt is available with 23 mm or 38 mm lens. Longer lenses give you a narrower field of view so that you can detect gas leaks from farther away.
Complete solution mounted on a precise pan/tilt mechanism
The FLIR G300 pt is integrated in a robust housing that is mounted on a pan/tilt mechanism. It allows the user to rotate the camera 360° continuously and to tilt it +45° or -45°. It allows monitoring different areas with the same system. Ideal if you want to monitor both gas leaks and use the system for predictive maintenance applications at the same time.
The pan/tilt has 128 preset positions, perfect for when you want to scan different areas continuously. The G300 pt is also equipped with a long-range daylight/low light camera. The video output of the thermal imaging and daylight/low light camera are simultaneously available. The daylight camera offers a 36x optical zoom.
|Imaging & Optical Data||FLIR G300 pt|
|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|
|Focus||Automatic using FLIR SDK or manual|
|Zoom||1–8× continuous, digital zoom|
|Digital image enhancement||Noise reduction filter, High Sensitivity Mode (HSM)|
|Detector type||Focal Plane Array (FPA), cooled InSb|
|Spectral range||3.2–3.4 μm|
|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||Two independent channels for each camera: MPEG-4, H.264 or M-JPEG|
|Ethernet, image streaming||NA|
|Ethernet, protocols||TCP, UDP, RTSP, RTP, HTTP, ICMP, IGMP, ftp, MDNS (Bonjour), SMB/CIFS, SNTP,SMTP, DHCP, uPnP|
|Video out||Composite video out, PAL/NTSC compatible|
|Imaging and optical data (visual camera)|
|Field of view (FOV) / Focal lenghts||57.8° (H) to 1.7° (H) / 3.4 mm (wide) to 122.4 mm (tele)|
|F-number||1.6 to 4.5|
|Focus||Automatic or manual (built in motor)|
|Optical Zoom||36× continuous|
|Electronic Zoom||12× continuous, digital, interpolating|
|Detector data (visual camera)|
|Focal Plane Array (FPA) / Effective pixels||1/4” Exview HAD CCD / 380,000|
|Technical specification (pan & tilt)|
|Azimuth Range Az velocity||360° continuous, 0.1 to 60°/sec max|
|Elevation Range El velocity||+/- 45°, 0.1 to 30°/sec. max|
|Automatic heaters||Prevent window to ice up. Switched on at +4°C (39°F). Switched off at +15°C (59°F).|
|DC operation||24 VAC (21-30 VAC; 24 VAC: 215 VA max with heather) or 24 VDC (21-30- VDC; 24 VDC: 200 W max. with heather)|
|Operating temperature range||–25°C to +50°C (–13°F to +122°F)|
|Storage temperature range||–30°C to +60°C (–22°F to +140°F)|
|Humidity (operating and storage)||IEC60068-2-30/24 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||EN61000-6-2 (immunity) / EN61000-6-3 (emission) / FCC 47CFR Part 15 Class B (emission) / EN 61000-4-8, L5|
|Bump||5g, 11 ms (IEC 60068-2-27)|
|Vibration||2g (IEC 60068-2-6)|
|Weight||18.7 kg (41.2 lb.)|
|Camera size, excl. lens (L × W × H)||460 x 467 x 326 mm (18.1 x18.4 x 12.8 in.)|