中海达HD-28全数字双频测深仪

选双频 更超值
   ☉ 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，特别适用于深水含量大流速快漩涡多的水域
   ☉ 锲入式Windows XP操作系统，兼容好，稳定强
   ☉ 内置海洋测量软件，可与任何一种GPS相连
   ☉ 精妙的设计，很好的解决了散热与防水的矛盾
   ☉ 主机支架可多角度设整，解决了野外工作的屏幕反光问题

HD-28全数字双频测深仪     选双频 更超值    ☉ 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，特别适用于深水含量大流速快漩涡多的水域    ☉ 锲入式Windows XP操作系统，兼容好，稳定强    ☉ 内置海洋测量软件，可与任何一种GPS相连    ☉ 精妙的设计，很好的解决了散热与防水的矛盾    ☉ 主机支架可多角度设整，解决了野外工作的屏幕反光问题 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，特别适用于深水含量大流速快漩涡多的水域      ☉ 锲入式Windows XP操作系统，兼容好，稳定强      ☉ 内置海洋测量软件，可与任何一种GPS相连      ☉ 精妙的设计，很好的解决了散热与防水的矛盾        ☉ 主机支架可多角度设整，解决了野外工作的屏幕反光问题  配套:         主机 海洋测量软件 专业一体化探头 不锈钢固定杆 铝合金箱 各种配套电缆 热敏打印机（选件）说明书 USB口存贮器      ☉高频工作频率：200KHz，低频工作频率：20KHZ， 高档一体化换能器    ☉高频发射功率：300W，低频发射功率：300W    ☉测深范围：高频（0.3m～600m），低频（1m～3000m）    ☉测深精度：±2cm+0.1％    ☉分辨率：1cm    ☉吃水调整范围：0.0m～9.0m    ☉声速调整范围：1300～1700m/s    ☉串口数据输出，仿真多种格式，波特率可调。    ☉高亮度12寸液晶显示屏，分辨率800×600    ☉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    ☉CPU主频667MHZ    ☉内置1000M海量电子存贮器    ☉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：34*30*15cm 　重量：9kg   水库、江河、湖泊、等复杂水域测量，深海测量，特殊水上工程测量

Dual-band better value selection
    ☉ dual 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 content of large vortex flow faster over the waters of
    ☉ carve-in Windows XP operating system, compatible with a good, stable and strong
    ☉ Built-in marine surveying software, can be connected with any kind of GPS
    ☉ exquisite design, a good solution to the contradiction between the thermal and waterproofing
    ☉ host multi-angle bracket can be set up sharp, resolved the issue reflective screen for outdoor work,

 
  HD-28 all-digital dual-frequency sounder
     Dual-band better value selection
    ☉ dual 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 content of large vortex flow faster over the waters of
    ☉ carve-in Windows XP operating system, compatible with a good, stable and strong
    ☉ Built-in marine surveying software, can be connected with any kind of GPS
    ☉ exquisite design, a good solution to the contradiction between the thermal and waterproofing
    ☉ host multi-angle bracket can be set up sharp, resolved the issue reflective screen for outdoor work,
 
 


Features:
      ☉ dual 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 content of large vortex flow faster over the waters of
      ☉ carve-in Windows XP operating system, compatible with a good, stable and strong
      ☉ Built-in marine surveying software, can be connected with any kind of GPS
      ☉ exquisite design, a good solution to the contradiction between the thermal and waterproofing
        ☉ host multi-angle bracket can be set up sharp, resolved the issue reflective screen for outdoor work,
Deal:
        Host marine surveying software, the professional integration of the fixed stainless steel rod aluminum case probe various ancillary cable thermal printer (optional) manual USB port memory

 
 

    ☉ High operating frequency: 200KHz, LF frequency: 20KHZ, high-end integrated transducer
    ☉ high-frequency transmission power: 300W, low frequency transmission power: 300W
    ☉ sounding range: high-frequency (0.3m ~ 600m), low-frequency (1m ~ 3000m)
    ☉ Sounding Accuracy: ± 2cm +0.1%
    ☉ Resolution: 1cm
    ☉ Draft adjustment range: 0.0m ~ 9.0m
    ☉ Velocity adjustment range: 1300 ~ 1700m / s
    ☉ serial data output, simulating a variety of formats, baud rate adjustable.
    ☉ High brightness 12-inch LCD screen with a resolution of 800 × 600
    ☉ Resistive Touch Screen
    ☉ external port: mouse and keyboard ports, printer port, two RS-232 serial port, two USB port, VGA display interface navigation
    ☉ CPU frequency 667MHZ
    ☉ Built-in electronic memory 1000M Mass
    ☉ Power Supply: DC 12V or AC 220 V, power consumption 20W
    ☉ Environment: Operating Temperature -30 ℃ ~ 60 ℃, water
    ☉ Size: 34 * 30 * 15cm Weight: 9kg

 

Reservoirs, rivers, lakes, and other complex water measurements, bathymetry, special water engineering survey