FLIR GF77a-25

Product Features:

• Uncooled camera offers many FLIR industry-leading features for continuous monitoring applications
• Increase leak detectability by activating FLIR-patented High Sensitivity Mode (HSM)
• Remote motorized focus ensures crisp image and measurement accuracy for objects at different distances
• See more with dual-streaming capabilities from thermal plus built-in digital cameras
• Simple third-party integration thanks to open architecture
• Spectrally-filtered to detect gases, improving worker safety and leak location identification
• Continuously monitor for methane emissions so users can begin repairs immediately
• Visualize gases in specified spectrum while also reducing false negatives of gases that absorb in another wavelength
• Temperature-calibrated for added use in thermography, fire detection, and worker safety
• Install multiple units across facility to maximize leak detection with fewer in-person inspections
• State-of-the-art technology allows simple integration to meet existing industrial needs
• Connects to network for continuous, autonomous leak detection
• RTSP and GigE compliant for flexibility to meet many industrial communication needs
• ONVIF compliant to ease integration with standard security and NVR solutions
• Compressed radiometric image streaming saves network bandwidth and allow multiple outputs simultaneously

Image and Optical Data

• IR resolution: 320 x 240 (76,800) pixels
• Thermal resolution/NETD: <25 mk at 30°C (86°F)
• Gas sensitivity/NECL: CH4 (<100 ppm x m), N2O (<75 ppm x 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° x 19°
• Focal length: 25° lens: 18mm
• Minimum focus distance: 0.3 m (0.98 ft) for 25° lens
• Focus: One-shot contrast, motorized, manual

Detector Data

• Focal plane array/spectral range: Uncooled microbolometer / 7 - 8.5 μm
• Detector pitch: 25 μm

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

Digital Input/Output

• Connector type: M12 Male 12-pin A-coded (shared with ext. power)
• Digital input: 2x opto-isolated, Vin (low) = 0-1.5 V, Vin (high) = 3-25V
• Digital output: 3x opto-isolated, 0-48 VDC, max. 350 mA (derated to 200 mA at 60°C). Solid-state opto relay, 1x 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