FLIR G300 pt


The Flir G300 pt is the ideal Multi-Sensor Optical Gas Imaging Camera for Continuous Gas Leak Detection

The Optical Gas Imaging Camera from FLIR is the perfect tool for visualizing and pinpointing gas leaks. With the optical gas imaging camera, it is easy to continuously scan installations that are in remote areas or in zones that are difficult to access.

Additional Info

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.

A 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 into a TCP/ IP network.

Available lenses
The FLIR G300 pt is available with a 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 into 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 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
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
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
Composite video
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
Programmable presets 128
Automatic heaters Prevent window to ice up. Switched on at +4°C (39°F). Switched off at +15°C (59°F).
Power system
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)
Environmental data
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
Encapsulation IP 66
Bump 5g, 11 ms (IEC 60068-2-27)
Vibration 2g (IEC 60068-2-6)
Physical data
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.)
Housing material Aluminum

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