美国Dynaflow-ABS声学气泡监测仪

>> 美国Dynaflow----ABS声学气泡谱分计

针对小型气泡，可通过接触或者非接触的方式对液体中的气泡进行测量，获得液体中的空隙率、气泡数量、大小分布，并能图表形式输出结果，是观测方便观察。

特点：

?  运用声学原理对即使非常小的气泡也异常敏感

?  无需光学透明液体或容器

?  从颗粒中分辨出泡沫

?  基于计算机使用习惯的操作平台，方便的图形界面

?  测量方便、快速

?  可通过对比进行技术验证

?  近似实时的精准测量反馈

?  易操作的用户系统

?  侵入/非侵入式皆可

上海埃飞电子科技有限公司，021-66621556，是一家专门从事国外先进仪器代理销售的企业，拥有专业的业务市场团队，而且能够提供完善的售后支持服务。

? The ABS Advantage

?  ? Very sensitive to bubbles

?  ? Optically transparent liquid or

?  containers are not required

?  ? Distinguishes bubbles from particles

?  ? Built on a PC Windows platform with a

?  user-friendly graphical interface

?  ? Measurements are easily and rapidly

?  conducted

?  ? Validated by comparison with

?  microphotography

?  ? Near real-time measurement

?  ? Cost effective

?  ? User-friendly system

Applications

Maritime – hydrodynamics, propulsor performance, cavitation, power plants, turbomachinery, pumps

Biomedical – blood transfusions, artificial heart valve, bubbles in tissue and blood, decompression sickness

Space – effects of microgravity on multiphase fluids, reduced pressure effects

Oceanography – atmosphere / ocean interface studies, air entrainment, oxygenation, sound transmission, background noise

Multiphase Flow – valves, pumps, propellers, fluid machinery, industrial & chemical processes, specialty fluids, measurement of aeration bubbles, boiling

Education / Research – fluid dynamic & cavitation studies, bubble nuclei in water tunnels

Environmental – categorizing fish by size, monitoring sewage treatment, mixing