>>美国Dynaflow----ABS声学气泡谱分讠/span>
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，获得液体中皃strong>空隙率、气泡数量、大小分市/strong>，并能图表形式输出结果，是观测方便观察、/span>
特点９/span>
?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?/span>
?从颗粒中分辨出泡?/span>
?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、快逞/span>
?可通过对比进行技术验?/span>
?近似实时的精准测量反馇/span>
?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?21-66621556，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、/span>
?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