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£21,958.80
£18,299.00
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Teledyne FLIR GF77a Fixed Gas Find Uncooled IR Thermal Camera
The Teledyne FLIR GF77a Fixed Gas Find Uncooled IR Thermal Camera continuously monitors gas emissions and delivers autonomous leak detection. It is spectrally filtered for methane and other industrial gases, has an IR resolution of 320 x 240px, <25mk thermal sensitivity, and a 25° lens. It can visualise gases in a specified spectrum while reducing false negatives of gases that absorb into other wavelengths, and includes a High Sensitivity Mode (HSM) which increases gas detectability. This lightweight, compact, and cost-effective optical gas imaging camera is compatible with RTSP, GigE, and ONVIF and features an open architecture that enables easy third-party integration. The Teledyne FLIR GF77a Fixed Gas Find Uncooled IR Thermal Camera is ideal for oil and gas facilities, gas transportation terminals, and power generation plants looking to maintain equipment, prevent production loss, meet emissions reduction metrics, and ensure the safety of their staff.
Teledyne FLIR GF77a Fixed Gas Find Uncooled IR Thermal Camera Key Features
- An infrared imager ideal for monitoring gas emissions
- Spectrally filtered for methane and other industrial gases
- Delivers continuous, autonomous leak detection
- Ideal for oil and gas facilities, gas transportation terminals, and power generation plants
- IR resolution: 320 x 240px
- <25mk thermal sensitivity
- 25° lens
- FOV: 25° x 19°
- Detect and locate gas leaks
- Continuously monitor for methane emissions
- Visualise gases in a specified spectrum
- Reduce false negatives of gases that absorb into another wavelength
- High Sensitivity Mode (HSM)
- Remote motorised monitoring: capture crisp images and take accurate measurements of objects at various distances
- Temperature calibrated: suitable for other thermography applications, such as fire detection
- Built-in digital camera enabling dual (thermal and digital) streaming
- RTSP, GigE, and ONVIF compliant
- Open architecture supports third-party integration
- Compressed radiometric streaming saves network bandwidth and means multiple outputs can be connected simultaneously
- Small
- Lightweight
- Economic
- Maintain equipment
- Prevent production loss
- Meet emissions reduction metrics
- Ensure staff safety
What’s Included?
- Teledyne FLIR GF77a Fixed Gas Find Uncooled IR Thermal Camera
- 25° Lens
Teledyne FLIR GF77a Fixed Gas Find Uncooled IR Thermal Camera Technical Specifications
| Image and Optical Data | ||
| IR resolution | 320 × 240 (76,800) pixels | |
| Thermal resolution/NETD | <25 mk at 30°C (86°F) | |
| Gas sensitivity/NECL | CH4 (<100 ppm × m), N2 O (<75 ppm × m), SO₂ (<30 ppm × m), C3H8 (<400 ppm × m); ΔT = 10°C, distance = 1 m |
|
| Spatial resolution (IFOV) | 1.4 mrad/pixel | |
| Image frequency | 30 Hz | |
| Field of view (FOV) | 25° lens: 25° × 19°, 6° lens: 6.4° × 4.9° | |
| Focal length | 25° lens: 18 mm, 6° lens: 74 mm | |
| Minimum focus distance | 0.3 m (0.98 ft) for 25° lens; 5 m (16.4 ft) for 6° lens | |
| Focus | One-shot contrast, motorized, manual | |
| Detector Data | ||
| Focal plane array/spectral range | Uncooled microbolometer / 7 - 8.5 µm | |
| Detector pitch | 25 µm | |
| Visual imaging and optical data (optional) | ||
| Visual resolution | 2592 × 1944 pixels | |
| Visual focus and FOV | Fixed, 67.2° diagonal | |
| Video lamp | Built-in LED light | |
| Measurement | ||
| Object temperature range | -20°C to 70°C (-4°F to 158°F) | |
| Accuracy | ±5°C (±9°F) for ambient temperature 15°C to 35°C (59°F to 95°F) and object temperature above 0°C (32°F) |
|
| Measurement corrections | Global object parameters | |
| Correction options | Atmospheric, optics transmission, emissivity, reflected apparent temperature, external optics/window |
|
| Ethernet | ||
| Web interface | Yes | |
| Ethernet connector type | M12 8-pin X-coded, female | |
| Ethernet communication | GigE Vision ver. 1.2, Client API GenICam compliant, TCP/IP socket-based FLIR proprietary |
|
| Ethernet image streaming | Yes | |
| Ethernet power | Power over Ethernet, PoE IEEE 802.3af class 3 | |
| Ethernet protocols | IEEE 1588, ONVIF-S, SNMP, TCP, UDP, SNTP, RTSP, RTP, HTTP, ICMP, IGMP, sftp (server), FTP (client) SMTP, DHCP, MDNS (Bonjour), uPnP |
|
| Image streaming | RTSP Protocol | GVSP (GigE Vision) |
| Unicast | Yes | Yes |
| Multicast | Yes | Yes |
| Multiple image streams | Yes (for ONVIF, 1 stream only) | No |
| Image source 0 | Visual, IR, MSX®, 640 × 480 pixels | |
| Contrast enhancement | FSX®, histogram equalization (IR only) | |
| Overlay | With, without | |
| Encoding | H.264 / MPEG4 / MJPEG | Uncompressed |
| Image source 1 | Visual, 1280 × 960 pixels | - |
| Overlay | No | - |
| Encoding | H.264 / MPEG4 / MJPEG | - |
| Radiometric Streaming | RTSP Protocol | GVSP (GigE Vision) |
| Image source | IR, 320 × 240 pixels | |
| Pixel format | MONO 16 | |
| Encoding | Compressed JPEG-LS, FLIR radiometric |
Uncompressed, signal linear, temperature linear, FLIR radiometric |
| Digital input/output | ||
| Connector type | M12 Male 12-pin A-coded (shared with ext. power) | |
| Digital input | 2× opto-isolated, Vin (low) = 0–1.5 V, Vin (high) = 3–25V | |
| Digital output | 3× opto-isolated, 0–48 VDC, max. 350 mA (derated to 200 mA at 60°C). Solid-state opto relay, 1× dedicated as fault output (NC) |
|
| Power System | ||
| Connector type | M12 Male 12-pin A-coded (shared with Digital I/O) | |
| General | PoE or External | |
| Power consumption | 6.8 W at 24 V DC typical 7.0 W at 48 V DC typical 7.3 W at 48 V PoE typical |
|
| External voltage | Allowed range = 18-56 VDC, 8 W max | |
| Pan and Tilt (Optional) | Wi-Fi | |
| Connector | M8 A-coded, male | Female RP-SMA |
| Serial communication | RS232 and RS485 exclusively | - |
| Standard | Pelco D | IEEE802.11a/b/g/n |
| Connection type | - | Peer to peer (ad hoc) or infrastructure (network) |
| Physical data | ||
| Encapsulation | IP 54 (IEC 60529) IP66 with accessory | |
| Weight | 0.82 kg (1.8 lbs) | |
| Size (L × W × H) | 123 × 77 × 77 mm (4.84 × 3.03 × 3.03 in) | |
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Additional Information
| SKU | 86401-0101 |
|---|---|
| Manufacturer Part Code | 86401-0101 |
