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.
规格
| 核心参数 | |
|---|---|
| 红外分辨率 | 320 × 240 (76,800 pixels) |
| 焦平面阵列(FPA)-有效像素 | Uncooled microbolometer / 7 - 8.5 µm |
| 热灵敏度/NETD | <15 mK at 25°C |
| 波长范围 | LR: 7.0–8.5 µm HR: 7.0–14.0 µm |
| 成像与光学 | |
|---|---|
| 光圈数 | Thermal: 6° lens: f/1.35 25° lens: f/1.04 Visual: f/1.6 to f/4.8 |
| 全帧频 | 30 Hz |
| 可见光分辨率 | 4K 2160p |
| 图像模式 | IR image, visual image, MSX®, High Sensitivity Mode (HSM) |
| 图像流格式 | Sensor 1: 2 configurable-profile video streams; Sensor 2: 2 FHD video streams |
| 图像频率 | 30 Hz |
| 探测器类型 | Uncooled microbolometer |
| 数字变焦 | Visual zoom, Sensor 1 only: 25× optical zoom and 12× digital zoom |
| 数字图像增强 | High sensitivity mode (HSM) |
| 最小焦距 | 6° lens: 5 m (16.4 ft) 25° lens: 0.3 m (0.98 ft) |
| 气体灵敏度 [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) |
| 波长范围 | LR: 7.0–8.5 µm HR: 7.0–14.0 µm |
| 热分辨率 [NETD] | <25 mK at 30°C (86°F) |
| 热灵敏度/NETD | <15 mK at 25°C |
| 焦平面阵列(FPA)-有效像素 | Uncooled microbolometer / 7 - 8.5 µm |
| 焦距 | 6° lens: 74 mm 25° lens: 18 mm |
| 红外分辨率 | 320 × 240 (76,800 pixels) |
| 自动图像调节 | NA |
| 视场角（FOV） | 6° lens: 6.4° × 4.9° 25° lens: 25.0° × 19.0° |
| 视觉焦点和视场角 | 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. |
| 调焦 | Motorized |
| 调色板 | Selectable: Iron, Arctic, Rainbow, Rainbow high contrast, White hot, Black hot, Lava |
| 降噪 | NA |
| 非辐射红外视频流 | H.264, MPEG4, or MJPEG |
| 测量与分析 | |
|---|---|
| 测温范围 | -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) |
| 精度 | ±3°C (-20°C to 100°C) ±3% (100°C to 500°C) |
| 通讯与数据存储 | |
|---|---|
| 以太网协议 | IPv4, HTTP, HTTPS, UPnP, DNS, NTP, RTSP, TCP, UDP, ICMP, IGMP, DHCP, ARP, IEEE 802.1X |
| 以太网连接器类型 | M12 8-pin X-coded, female |
| 命令与控件 | NA |
| 数字输入 | 2 opto-isolated dry alarm contacts |
| 数字输入/输出连接器类型 | M12 Male 12-pin A-coded (shared with ext. power) |
| 数字输出 | 2 relay contacts, 1 A maximum at 24 VAC/30 VDC; configurable between NC and NO |
| 编码 | Sensor 1: H.264 / H.265 / MPJEG; Sensor 2: H.264 / H.265 / MPJEG |
| 连接器 | Power, I/O, and network |
| 通信接口 | Ethernet from camera module |
| 常规 | |
|---|---|
| 方位/俯仰云台 | 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° |
| 电源 | |
|---|---|
| 功耗 | 280 W |
| 外部电压 | 48 VDC |
| 环境与认证 | |
|---|---|
| 外壳材料 | Aluminum |
| 安装 | Wall bracket, pole/corner mount |
| 封装 | IK10, IP66/IP67, NEMA 4X |
| 工作温度范围 | -40°C to 60°C (-40°F to 140°F) standard |
| 指令 | EMC: 2014/30/EU |
| 电磁兼容性（EMC） | EN 55032:2015 Emission Requirements EN 55035:2017 Immunity Requirements FCC – Title 47 CFR Part 15:2019 ICES-001 Issue 4:2014 |
| 符合危险场所认证 | Not applicable (non-ATEX configuration) |
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.