最新精品国产av资源网_女人十八毛片一级毛片免费看_国产美女一级a在线_综合欧美在线观看少妇_铁牛tv超短旗袍自慰喷水_不卡人妻无码中文字幕_狼友国产微视精品一区二区_337p欧洲亚洲日本大胆色噜噜_免费无码特黄视频_一级a爱片免费视频大全

English
ADDRESS: HOME > PRODUCT CENTER > APPLICATION
APPLICATION
HYDRO-BIOS: Multi Sediment Trap
Category: Multi Sediment Trap
Art.No.: 444 1xx
Keywords: Multi Sediment Trap, MST
Supplier: Qingdao Watertools Technology?Co., Ltd.
Introduction:

The rugged titanium array of the Multi Sediment Trap encapsulates the singular standard Sediment Trap (444 000) together with a motor-driven rotary table that can accommodate 6, 12 or 24 plastic collecting bottles. The instrument has been designed as a light and handy instrument for autonomous operations in lakes, continental sheIf and aquatic environments with relative high vertical particulate flux value. It has proven its reliability during numerous long-time operations in arctic, antarctic, tropic and sub-tropic environments. The instrument does not need heavy moorings and can be easily deployed and recovered from smaller vessels. The cylindrical trap is equipped with a dismountable baffle grid at the opening to reduce turbulences, avoiding wash out of the sediment from the upper part of the cylinder. The inside of the trap is completely metal-free. The tubular design of our Sediment Trap provides a relatively small sampling area but cares for reliable sedimentation of suspended matters even under turbulent environmental conditions. It avoids the risk of re-suspension of the sample as it can regularly be detected inside large-area conical sediment traps. The collecting bottles of the Multi Sediment Trap are isolated from the surrounding environment when inactive. During deployment and recovery operations the trap bottom is open allowing a free flow through the body. Power supply is made by 3 long-time lithium batteries, placed inside an external battery housing. The operation schedule is programmed via PC by using OceanLab 3 software. Preselect active periods for the collecting bottles from 1 minute up to 8760 hours in real time (year, month, day, hour, minute) or as individual time intervals (hours and minutes).