联系人：陈经理
邮箱：info@f-lab.cn
电话：18326124276
地址： 上海浦东新区上海自由贸易试验区德堡路38号2幢楼三层
| 品牌 |
辅光仪器 |
型号 |
FPKRAK-KATFISH |
| 类型 |
声纳 |
测量范围 |
0-1 |
| 分辨率 |
0.001dpi |
工作温度 |
23℃ |
| 电源 |
24V |
重量 |
12kg |
智能拖拽合成孔径声纳SAS是专门为海底调查和水底调查而设计的拖拽孔径声纳成像系统和SAS声纳成像系统和拖拽声纳,具有超高清晰度影像能力和三维水深测量能力,是声纳成像和水下地形测绘,海底测绘的理想仪器.
智能拖拽合成孔径声纳SAS采用全球ling先的合成孔径声纳技术,广泛用于海军反水lei试验,水文调查,战略资源海底监测,生境制图,海底管道和海底光缆监测等诸多海底成像应用.
| 智能拖拽合成孔径声纳SAS参数 | |
| 双侧zui大幅宽 Dual sided max swath | 200m at 8 kts (440m at 4 kts) |
| 单侧zui大扫描范围Single sided max plan range | 100m at 8 kts (220m at 4 kts) |
| 双侧面积覆盖率Dual sided Area Coverage Rate | 3.3 km squared per hour (with gap fill) |
| 测量高度Survey Altitude | 13m (min 5m, max 30m) |
| 沿航迹SAS声纳图像分辨率Along track SAS Image resolution | 3.3cm |
| 垂直于SAS声纳图像分辨率Across track SAS Image resolution | 3cm |
| 声纳图像光栅波瓣电平SAS Image grating lobe level | -40dB |
| 声纳测深分百年率SAS Bathymetry along track resolution | 25cm (configurable up to 6cm) |
| SAS Bathymetry across track resolution | 25cm (configurable up to 6cm) |
| SAS Bathymetry vertical accuracy | 10cm |
| Pulse length | 5ms (configurable 1ms -> 10ms) |
| Pulse bandwidth | 40kHz |
| Pulse type | Linear FM (CHIRP) |
| Pulse centre frequency | 337kHz |
| SAS robustness against yaw | ±10° over 50m track length |
| SAS robustness against sway | ±0.2 m/s |
| Max crab angle | 20° |
| 智能拖拽合成孔径声纳SAS规格 | |
| Rackmount Case Size | 2x Standard 10U (20U Total) |
| HDD capacity | 2 Tbyte standard, solid state(up to 32TB RAID NAS Optional) |
| Data format | Kraken .TIL, .TF, GeoTIFF, YZ |
| Dual sided Data rate, 192 channels total | 36 MByte/sec |
| Towfish Data Connection | Dual Fully-Redundant Fiber, Single Mode |
| Topside Data connection | Gigabit Ethernet |
| Total system power | 800W (KATFISH), 900W (Topside Equipment) |
| SAS processing | Real-time on GPU |
| Power supply | 120/240VAC, 50-60Hz, 1750W Peak(not including winch) |
| 智能拖拽合成孔径声纳SAS尺寸 | |
| Towfish Dimensions | 2.9m length x 32.4cm external diameter |
| Towfish Wingspan | 1.2m width |
| Towfish Weight in Air | < 175kg |
| Array dimensions | 1800mm x 30mm x 70mm |
| Operational Depth rating | 200m (cable length limited) |
| Max sea water temperature | 30?C |
| Min start up temperature | 0?C |
| Design salinity | 35ppm |
| Cathodic mitigation | No metal bonds exposed to sea water |
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