Professional Marine Instruments Provider

Daowan CTD chain consists of bus-type sensor node, tensile cable, converter module and other parts, which can quickly measure the temperature and salinity seawater profiling data in real time. The bus realizes the functions of data and power supply to each sensor node. All sensors locations can be customized on demand, each temperature chain can integrate up to 128 measurement points, and the maximum operation depth can reach 500m.

Daowan DW16 series CTD is used to measure the three basic physical parameters of conductivity, temperature, and depth. According to these three parameters, salinity, sound speed and density of seawater can be calculated, so that the distribution of ocean temperature field and sound field can be observed. CTD is the most critical and basic measuring instrument in ocean survey and research, such as hydrology, physics, chemistry, geology, biology, etc. And essentially in marine economic development, marine observation, and marine national defense construction. The maximum operating water depth is 7200 meters.