中海达HD-28T全数字双频测深仪

性能特点:
        >> 双频结合可测淤泥厚度十几公分至几公尺，是水上工程用户的好帮手
        >> 低频穿透力强，特别适用于深水含沙量大流速快漩涡多的水域
        >> 嵌入式精装 Windows Xp操作系统，高速、稳定、双重保护一键快速恢复系统，35秒快速启动
        >> 大容量存储
        >> 高发射功率，低能量损耗、低发热量有效延长电池工作时间
        >> 软件控制增益，脉宽、功率、量程、档位、全自动操作测深
        >> 前端ARM处理器高速采集，高速USB2.0总线数据通道，实时性强，大数据吞吐量
        >> 内置测深导航二合一软件，可与任何一种GPS相通，真正省掉便携电脑
        >> 瀑布式电子图象显示、存贮、打印，迎合国际无纸化办公趋势
        >> 可外接VGA显示器，支持多显示终端
        >> 外部USB接口，可以任意品牌的USB存贮器即插即用
        >> 电阻式触摸屏，可减少连线，节省空间
        >> 主机密封性能好，防水性强，更适合水上作业
        >> 高、低频一体化换能器
配套:
       主机、海洋测量软件、专业探头、不锈钢固定杆、铝合金箱、各种配套电缆、说明书、USB口存贮器

高频工作频率.................................................................200KHz
低频工作频率.................................................................20KHz
高频发射功率.................................................................350W
低频发射功率.................................................................350W
测深范围........................................................................0.3m～600m
测深精度........................................................................±2cm+0.1％×h（h为水深值）
分辨率...........................................................................1cm
吃水调整范围.................................................................0.0m～9.0m
声速调整范围.................................................................1300～1700m/s
数据输出........................................................................仿真多种格式，波特率可调
显示屏...........................................................................高亮度12寸液晶，分辨率800×600，亮度400cd/㎡,电阻式触摸屏
外接端口.......................................................................鼠标键盘口、打印口、两个RS-232串口、两个USB口、VGA导航显示器接口
工业嵌入式高速低功耗CPU.............................................主频500MHZ
工业嵌入式内存.............................................................DDR2  400  512M
内置存储.......................................................................一个1G工业电子盘存储器
供电电源.......................................................................直流12V或交流220 V，功耗20W
环境.............................................................................工作温度-30℃～60℃，防水
尺寸.............................................................................34cm×30cm×15cm
重量.............................................................................9kg

江河    湖泊    等复杂水域测量    深海测量    特殊水上工程测量

Features:
         "" Dual-band combination of the thickness of the sludge can be measured more than a dozen centimeters to several meters, is the water project the user is a good helper
         "" Low-frequency penetration, especially for deep-water sediment large vortex flow faster over the water
         "" Embedded Hardcover Windows Xp operating system, high speed, stability, and dual protection a key to rapid recovery of systems, 35 seconds quick start
         "" Large-capacity storage
         "" High transmission power, low energy consumption, low heat effectively extend battery run-time
         "" Software-controlled gain, pulse width, power, range, stalls, fully automatic sounding
         "" Front-end ARM processor, high speed sampling, high-speed USB2.0 bus data channel, real-time strong, large data throughput
         "" Built-sounding combo navigation software, GPS similarities with any kind of truly portable computer dispense
         "" Waterfall electronic image display, storage, printing, to meet the international trend of paperless office
         "" Can be an external VGA display, supports multi-display terminal
         "" External USB interface, you can plug any brand of USB memory
         "" Resistive touch screen, you can reduce the connections, to save space
         "" Host a good sealing performance, waterproof and strong, more suitable for water operations
         "" High, low-frequency integrated transducer
Deal:
        Host, marine surveying software, specialized probe, stainless steel fixed-pole, aluminum alloy case, a variety of supporting cables, manual, USB port memory

High Frequency .............................................. ................... 200KHz
Low Frequency ............................................... .................. 20KHz
High-frequency transmission power .............................................. ................... 350W
Low-frequency transmission power ............................................... .................. 350W
Sounding Range ............................................... ......................... 0.3m ~ 600m
Sounding Accuracy ............................................... .........................± 2cm +0.1% × h (h is water depth value)
Resolution ................................................ ........................... 1cm
Draft adjustment range ............................................... .................. 0.0m ~ 9.0m
Velocity adjustment range ............................................... .................. 1300 ~ 1700m / s
Data Output ................................................ ........................ simulation of a variety of formats, baud rate adjustable
Display ................................................ ........................... high-brightness 12-inch LCD with a resolution of 800 × 600, brightness of 400cd / ㎡, Resistive Touch Screen
External Port ................................................ ....................... mouse and keyboard ports, printer port, two RS-232 serial port, two USB port, VGA display interface navigation
Industrial Embedded high-speed low-power CPU .......................................... ... frequency 500MHZ
Industrial Embedded Memory .............................................. ............... DDR2 400 512M
Built-in Storage ............................................... ........................ a 1G Industrial Flash Disk Memory
Power Supply ............................................... ........................ DC 12V or AC 220 V, power consumption 20W
Environment ................................................. ............................ Operating Temperature -30 ℃ ~ 60 ℃, water
Dimensions ................................................. ............................ 34cm × 30cm × 15cm
Weight ................................................. ............................ 9kg

Measuring the waters of rivers, lakes and other complex bathymetry of special water engineering survey