核心参数
仪器原理: 颗粒图象分析仪
分散方式: 干湿法分散
产地类别: 进口
重现性: <1%
测量范围: 5-3500微米
分辨率: 1微米
测量时间: 10-15秒
High resolution imaging and special backlight illumination are the key components of the ParticleMaster Shadow system. As opposed to laser diffraction or interferometric methods shadowgraphy does not require transparent and spherical particles and, therefore, is a quite universal technique for comprehensive particle characterization.The ParticleMaster software package automatically identifies valid particles in an image series and calculates all particle properties with outstanding processing speed incl. statistical information in real-time.
Shadowgraphy can well be combined with other flow imaging methods like PIV or thermometry for use in multiphase flows.
Our ParticleMaster 3D Shadow systems are based on tomographic shadow imaging. Using multiple shadow projections the tomographic reconstruction module in DaVis calculates the position and shape of particles, bubbles and droplets in 3D space. With time-resolved recordings particle trajectories with velocity and acceleration data are measured.
Time-resolved tomographic shadow imaging was successfully applied in bubbly flows for 3D flow imaging of both phases.
simultaneous size, position and shape
particle number density (corrected for different size classes)
particle velocity derived from double frame exposures
velocity - size correlations, histograms, scatterplots
mass flux
visualization of ligaments, spray break-up and atomization
LaVision GmbH激光粒度仪SizingMaster-Shadow的工作原理介绍
激光粒度仪SizingMaster-Shadow的使用方法?
LaVision GmbHSizingMaster-Shadow多少钱一台?
激光粒度仪SizingMaster-Shadow可以检测什么?
激光粒度仪SizingMaster-Shadow使用的注意事项?
LaVision GmbHSizingMaster-Shadow的说明书有吗?
LaVision GmbH激光粒度仪SizingMaster-Shadow的操作规程有吗?
LaVision GmbH激光粒度仪SizingMaster-Shadow报价含票含运吗?
LaVision GmbHSizingMaster-Shadow有现货吗?
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低周围空气压力对细水雾喷雾特性的影响
利用德国LaVision公司的ParticleMaster-Shadow阴影法粒径测量分析系统,对细水雾的喷雾特性进行了实验测量和分析。
能源/新能源
2017/07/18
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企业名称
北京欧兰科技发展有限公司
企业信息已认证
企业类型
信用代码
110108003886158
成立日期
2002-06-14
注册资本
50000
经营范围
技术开发、技术转让、技术咨询、技术服务;计算机技术培训;基础软件服务;应用软件服务;计算机系统服务;数据处理;计算机维修;销售计算机、软件及辅助设备、电子产品、机械设备、通讯设备、五金、交电、化工产品(不含危险化学品及一类易制毒化学品)、文化用品、体育用品、日用品。(企业依法自主选择经营项目,开展经营活动;依法须经批准的项目,经相关部门批准后依批准的内容开展经营活动;不得从事本市产业政策禁止和限制类项目的经营活动。)
北京欧兰科技发展有限公司
公司地址
北京市海淀区上地十街1号辉煌国际中心1号楼1006室
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