GF77pt
Uncooled Pan/Tilt OGI Camera
Monitor more of your site while reducing blind spots and trips into the field. The FLIR GF77pt gives you continuous, automated monitoring across complex gas facilities, ensuring you catch potential leaks, verify them, and prioritize repairs before they become problems.
This remotely controlled pan-tilt system sweeps across tanks, compressors, and process units, allowing the uncooled optical gas imaging and integrated visual cameras to deliver the thermal and visible context teams need to tell a problem leak from routine venting.
Purpose-built for FLIR ADGiLE deployments where hazardous rating solutions are not required, the GF77pt turns round-the-clock surveillance into verifiable situational awareness and helps your team act with confidence instead of guesswork.
Specifications
| Highlighted | |
|---|---|
| IR Resolution | 320 × 240 (76,800 pixels) |
| Focal Plane Array (FPA) - Effective pixels | Uncooled microbolometer / 7 - 8.5 µm |
| Thermal Sensitivity/NETD | <15 mK at 25°C |
| Spectral Range | LR: 7.0–8.5 µm HR: 7.0–14.0 µm |
| Imaging & Optical | |
|---|---|
| Automatic Image Adjustment | NA |
| Color Palettes | Selectable: Iron, Arctic, Rainbow, Rainbow high contrast, White hot, Black hot, Lava |
| Detector Type | Uncooled microbolometer |
| Digital image enhancement | High sensitivity mode (HSM) |
| f-number | Thermal: 6° lens: f/1.35 25° lens: f/1.04 Visual: f/1.6 to f/4.8 |
| Field of view (FOV) | 6° lens: 6.4° × 4.9° 25° lens: 25.0° × 19.0° |
| Focal Length | 6° lens: 74 mm 25° lens: 18 mm |
| Focal Plane Array (FPA) - Effective pixels | Uncooled microbolometer / 7 - 8.5 µm |
| Focus | Motorized |
| Full Frame Rate | 30 Hz |
| Gas Sensitivity [NECL] | LR: CH₄ (<100 ppm × m) N₂O (<75 ppm × m) SO₂ (<30 ppm × m) CH₈ (<400 ppm × m) ΔT = 10°C, distance = 1 m HR: SF₆: <1 ppm × m C₂H₄: <20 ppm × m NH: <20 ppm × m (ΔT = 10°C, Distance = 1 m) |
| Image Frequency | 30 Hz |
| Image Modes | IR image, visual image, MSX®, High Sensitivity Mode (HSM) |
| Image Streaming Formats | Sensor 1: 2 configurable-profile video streams; Sensor 2: 2 FHD video streams |
| IR Resolution | 320 × 240 (76,800 pixels) |
| Minimum Focus Distance | 6° lens: 5 m (16.4 ft) 25° lens: 0.3 m (0.98 ft) |
| Noise Reduction | NA |
| Non-radiometric IR video streaming | H.264, MPEG4, or MJPEG |
| Spectral Range | LR: 7.0–8.5 µm HR: 7.0–14.0 µm |
| Thermal Resolution [NETD] | <25 mK at 30°C (86°F) |
| Thermal Sensitivity/NETD | <15 mK at 25°C |
| Visual Focus and FOV | Sensor 1 FOV: 59.0° (wide) to 2.36° (narrow); focal length: 6.5 mm (wide) to 162.5 mm (tele); autofocus and one-shot rapid focus Sensor 2 FOV and focal length vertically matched with thermal payload, excluding 42°; fixed focus. |
| Visual Resolution | 4K 2160p |
| Zoom | Visual zoom, Sensor 1 only: 25× optical zoom and 12× digital zoom |
| Measurement & Analysis | |
|---|---|
| Accuracy | ±3°C (-20°C to 100°C) ±3% (100°C to 500°C) |
| Object Temperature Range | -20°C to 80°C (-4°F to 176°F) 0°C to 250°C (32°F to 482°F) 100°C to 500°C (212°F to 932°F) |
| Communication & Data Storage | |
|---|---|
| Command and Control | NA |
| Communication Interfaces | Ethernet from camera module |
| Connector | Power, I/O, and network |
| Digital I/O connector type | M12 Male 12-pin A-coded (shared with ext. power) |
| Digital Inputs | 2 opto-isolated dry alarm contacts |
| Digital Outputs | 2 relay contacts, 1 A maximum at 24 VAC/30 VDC; configurable between NC and NO |
| Encoding | Sensor 1: H.264 / H.265 / MPJEG; Sensor 2: H.264 / H.265 / MPJEG |
| Ethernet Connector Type | M12 8-pin X-coded, female |
| Ethernet Protocols | IPv4, HTTP, HTTPS, UPnP, DNS, NTP, RTSP, TCP, UDP, ICMP, IGMP, DHCP, ARP, IEEE 802.1X |
| General | |
|---|---|
| Pan/Tilt | Pan: 360° continuous, 0.1° to 120°/sec; tilt: -90° to +90°, 0.1° to 120°/sec; acceleration: 400°/s²; pan/tilt resolution: 0.0055°; absolute positioning: yes; repeatability: ±0.05° |
| Power | |
|---|---|
| External Voltage | 48 VDC |
| Power Consumption | 280 W |
| Environmental & Certifications | |
|---|---|
| Directives | EMC: 2014/30/EU |
| EMC | EN 55032:2015 Emission Requirements EN 55035:2017 Immunity Requirements FCC – Title 47 CFR Part 15:2019 ICES-001 Issue 4:2014 |
| Encapsulation | IK10, IP66/IP67, NEMA 4X |
| Enclosure Material | Aluminum |
| Hazardous Location Compliance | Not applicable (non-ATEX configuration) |
| Mounting | Wall bracket, pole/corner mount |
| Operating Temperature Range | -40°C to 60°C (-40°F to 140°F) standard |
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.
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