多波束回声测深仪
IMAGENEX DT100
表2：
多波束回声测深仪
MULTIBEAM ECHO SOUNDER
表1：
表1：
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一般规格： GENERAL SPECIFICATIONS: |
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频率 FREQUENCY |
240 kHz |
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测绘宽度 SWATH WIDTH （标称光束几何） (Nominal Beam Geometry) |
120° x 3° Transmit 120° x 3° Receive |
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有效的波束宽度 EFFECTIVE BEAM WIDTHS |
Narrow: 0.75° Medium: 1.5° Wide: 3.0° |
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波束数目 NUMBER OF BEAMS |
Default: 480 Selectable: 240, 120 |
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距离分辨率 RANGE RESOLUTION |
0.02 % of range |
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范围 RANGE |
60 m (197°) water depth 100 m (328°) slant range |
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最小可检测的范围 MIN. DETECTABLE RANGE |
0.5 m (1.6°) below transducer |
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最大耐压深度 MAX. OPERATING DEPTH (Submersion depth) |
100 m (328°) |
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PC接口 INTERFACE TO PC |
Ethernet (10 base-T) using TCP/IP |
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最大电缆长度 MAX. CABLE LENGTH |
100 m (328°) on CAT5-e, longer cable runs possible with additional hardware |
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连接器 CONNECTOR |
Underwater wet-mateable 8 conductor |
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电源 POWER SUPPLY (sonar head only) |
22 - 32 VDC at less than 10 Watts |
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尺寸 DIMENSIONS |
162 mm (6.38°) L x 117 mm (4.62°) H x 92 mm (3.63°) W |
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重量 WEIGHT |
8 kg (18 lbs) in air |
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材料 MATERIALS |
不锈钢，环氧树脂，不锈钢连接器 316 Stainless Steel, Epoxy, Stainless connector 聚甲醛 Also available in Polyoxymethylene (i.e. Delrin) housing |
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电源 POWER SUPPLY / 时间盒 TIMING BOX: DT100 Sensor Interface Relay (DT100 SIR) |
2 port Ethernet switch (DT100 PC and Survey PC) Interfaces to: DT100 (1 or 2 units) GNSS (GPS) Motion Reference Unit Gyro / Heading Sensor Sound Velocity Sensor 100 - 240 VAC or 12 - 36 VDC input range Dimensions: 394 mm (15.5°) x 325 mm (12.8°) x 87 mm (3.5°) |
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最大平率 MAX. PING RATE |
20 Hz |
表2：
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软件规格： SOFTWARE SPECIFICATIONS: |
DT100.exe or DT100_SIR.exe (for SIR) |
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windows操作系统 WINDOWS™ OPERATING SYSTEM |
Windows™ XP, Vista, 7, 8 | |
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显示模式 DISPLAY MODES |
部门，线性透视，轮廓，梁，试验 Sector, Linear, Perspective, Profile, Beam Test |
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保留时间 PERSISTENCE (TRAIL) |
1 - 300 seconds | |
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距离刻度 RANGE SCALES |
5 m, 10 m, 20 m, 30 m, 40 m, 50 m, 60 m, 80 m, 100 m |
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扇区大小 SECTOR SIZES |
30°, 60°, 90°, 120° | |
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文件格式 FILE FORMAT: 原始数据 RAW DATA 轮廓点 PROFILE POINT |
(filename).837 (filename).83P |
For SIR: (filename).D1R (filename).D1P |
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推荐的最低计算机要求： RECOMMENDED MINIMUM COMPUTER REQUIREMENTS: |
2 GHz Pentium 4 256 MB RAM 20 GB Hard Disk 1024 x 768 screen resolution |
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