GFx77pt
Uncooled Pan-Tilt OGI Camera for Hazardous Areas
Product Variations
Cover more of your site from a single installation point. The FLIR GFx77pt is a remotely controlled, uncooled optical gas imaging camera built to watch over multiple assets and areas in hazardous environments. As an ATEX/IECEX certified pan-tilt system, it can monitor for potential methane leaks from a single installation point, doing the work of several fixed units. Its pan-tilt mechanism drives each axis directly to deliver positional accuracy and repeatability for long-life, maintenance-free operation. Purpose-built as an uncooled option within the FLIR ADGiLE platform, the GFx77pt helps you better maintain valuable capital equipment, avoid product loss, meet methane emissions reduction goals, and ensure safer work practices.
One Camera. Full 360° Coverage. Every Asset in View.
With 200 preset options for the 360° continuous pan rotation and ±90° tilt, you can program a single GFx77pt to sweep across many assets—replacing multiple fixed cameras and the inspection trips between them.
Positional intelligence keeps the camera on target, with ±0.02° positioning accuracy and variable speed from 0.05 to 180°/sec.
Dual-streaming thermal plus digital HD IP imagery lets you see more, while patented High Sensitivity Mode (HSM) increases leak detectability.
Spécifications
| En surbrillance | |
|---|---|
| Résolution IR | 320 × 240 (76,800 pixels) |
| Matrice à plan focal (FPA) - Pixels effectifs | Uncooled microbolometer / 7 - 8.5 µm |
| Sensibilité thermique/NETD | <25 mK at 30°C |
| Gamme spectrale | 7.0 to 8.5 µm |
| Données image et optiques | |
|---|---|
| Amélioration du contraste | FSX®, histogram equalization (IR only) |
| Amélioration numérique de l'image | High sensitivity mode (HSM) |
| Champ de vision (CdV) | 6° lens: 6.4° × 4.9° 25° lens: 25.0° × 19.0° |
| Diffusion de vidéos IR non radiométriques | H.264, MPEG4, or MJPEG |
| Distance minimale de mise au point | 6° lens: 5 m (16.4 ft) 25° lens: 0.3 m (0.98 ft) |
| Format de pixel | MONO 16 |
| Fréquence d'image | 30 Hz |
| Fréquence d’images maximum | 30 Hz |
| Gamme spectrale | 7.0 to 8.5 µm |
| Longueur focale | 6° lens: 74 mm 25° lens: 18 mm |
| Matrice à plan focal (FPA) - Pixels effectifs | Uncooled microbolometer / 7 - 8.5 µm |
| Mise au point | One-shot contrast, motorized, manual |
| Mise au point visuelle et champ de vision | f = 3.8 (wide) to 38 (tele) mm (F1.8 to F3.4) horizontal angle of view approx. 67.0° (wide end) to 7.6° (tele end), 1080p mode 10x optical zoom, 12x digital zoom |
| Modes d’imagerie | IR image, visual image, MSX®, High Sensitivity Mode (HSM) |
| Ouverture f | Thermal: 6° lens: f/1.35 25° lens: f/1.04 Visual: f/1.6 to f/4.8 |
| Palettes de couleurs | Selectable: Iron, Arctic, Rainbow, Rainbow high contrast, White hot, Black hot, Lava |
| Pas du détecteur | 25 µm |
| Réduction du bruit | NA |
| Réglage automatique de l’image | NA |
| Résolution IR | 320 × 240 (76,800 pixels) |
| Résolution spatiale (CdV instantané) | 1.4 mrad/pixel |
| Résolution visuelle | 2.38 megapixels, 1/2.8" Type Exmor R CMOS sensor |
| Sensibilité au gaz [NECL] | CH₄ (<100 ppm × m) N₂O (<75 ppm × m) SO₂ (<30 ppm × m) CH₈ (<400 ppm × m) ΔT = 10°C, distance = 1 m |
| Sensibilité thermique/NETD | <25 mK at 30°C |
| Superposition | With, Without |
| Type de détecteur | Uncooled Microbolometer |
| Mesure et analyse | |
|---|---|
| Options de correction | Atmospheric, optics transmission, emissivity, reflected apparent temperature, external optics/window |
| Plage de températures de l’objet | -20°C to 70°C (-4°F to 158°F) |
| Précision | ±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) |
| Communication et stockage des données | |
|---|---|
| Codage | RTSP Protocol: H.264 / MPEG4 / MJPEG GVSP: Uncompressed |
| Communication Ethernet | GFx77pt Ethernet: GigE Vision ver. 1.2, Client API GenICam compliant, TCP/IP socket-based, FLIR proprietary |
| Connecteur | GFx77pt Ethernet: 2× M20 Ex d barrier gland direct entry for power, Ethernet CAT6 GFx77pt Fiber: Single mode fiber cable with LC connectors |
| Entrées numériques | 2× opto-isolated, Vin (low) = 0–1.5 V, Vin (high) = 3–25 V |
| Flux d'images par Ethernet | GFx77pt Ethernet: Yes GFx77pt Fiber: No |
| Interface Ethernet | GFx77pt Ethernet: Direct connection via RJ45 CAT6 cable GFx77pt Fiber: Fiber Optic connection via integral Fiber Optic media converter, with SFP Fiber option |
| Interfaces de communication | Ethernet from camera module, or via fiber optic with integral media converter |
| Protocoles Ethernet | GFx77pt Ethernet: IEEE 1588, ONVIF-S, SNMP, TCP, UDP, SNTP, RTSP, RTP, HTTP, ICMP, IGMP, sftp (server), FTP (client), SMTP, DHCP, MDNS (Bonjour), uPnP, ONVIF S |
| Sorties numériques | 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) |
| Type de connecteur des E/S numériques | M12 Male 12-pin A-coded (shared with ext. power) |
| Type de connecteur Ethernet | M12 8-pin X-coded, female |
| Informations générales | |
|---|---|
| Orientation/inclinaison | Pan: 360° continuous rotation; Tilt: 90°/-90° max from horizontal (360° continuous rotation option) 200 preset positions fitted as standard, optical encoder Positioning accuracy: ±0.02° Speed: variable 0.05 to 180°/sec pan and tilt (nominal), zero backlash, proportional pan/tilt control Pan-tilt motor drive: 48 VDC variable speed, brushless DC motors |
| Poids | 24 kg (52.91 lb) |
| Interface utilisateur | |
|---|---|
| Interface Web | Yes |
| Alimentation | |
|---|---|
| Consommation électrique | 72 W max |
| Tension externe | 48 VDC 2.0 A max (optional factory-fitted 100–240 VAC mains PSU in base) |
| Spécifications environnementales et certifications | |
|---|---|
| CEM | CE Compliant to ATEX 2014/34/EC and EMC 2014/30/EU Directives |
| Conformité pour les zones à risques | ATEX: II 2 G Ex db, eb, op-pr, IIC T6-T4, Gb, Tamb -60°C to 70°C II 2 D Ex tb IIIC T135°C Db IECEx: Ex db, eb, op-pr, IIC T6-T4, Gb, Tamb -60°C to 70°C Ex tb IIIC T135°C Db |
| Directives | EMC: 2014/30/EU |
| Fixation | 4 x M10 fixings on 164mm PCD |
| Matériau du boîtier | Stainless Steel AISI 316L |
| Plage de températures de fonctionnement | -40°C to 60°C (-40°F to 140°F) standard |
| Étanchéité | IP66, IP67, and IP68 |
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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