-
E-mail
mary_wang@edcc.com.cn
-
Phone
13810654275
-
Address
Room 1010, Weapon Building, No. 69 Zizhuyuan Road, Haidian District
Beijing Dongfang Defei Instrument Co., Ltd
mary_wang@edcc.com.cn
13810654275
Room 1010, Weapon Building, No. 69 Zizhuyuan Road, Haidian District
Introduction to BOROSA Company in Germany
Borosa Acoustic Levitation, located in the Bochum Ruhr Technology Park in Germany, is an innovative enterprise specializing in the research and production of acoustic levitation devices. The company relies on the research strength of Bochum University in Germany, focusing on innovation and development of high-quality acoustic levitation devices. The high-pressure acoustic suspension system developed and produced by Borosa company won the first place in the research and development category of the 2015 German Industrial Award. Borosa's technology and products provide powerful research tools for ground simulation of space environments, promoting the development of scientific research in fields such as droplet dynamics, materials science, and biochemistry.
Beijing Dongfang Defei Instrument Co., Ltd. is the * agent of BOROSA in China. As the * agent of BOROSA in China, Dongfang Defei will continue to adhere to the concept of "Leading by Professional" and work with BOROSA to provide you with * sound suspension systems and professional technical services in a fast and efficient manner.
Sound Suspension - Basic Principles
Acoustic levitation is achieved by utilizing the acoustic radiation force exerted on an object to achieve levitation. The suspension of matter requires the formation of a standing wave between the ultrasonic emission end and the reflection end to create the required sound field.
BOROSA L200 Atmospheric Pressure Acoustic Suspension System from Germany

BOROSA L200 Atmospheric Pressure Acoustic Suspension System from GermanyIt is a laboratory acoustic suspension device under normal pressure, which can suspend both liquids and solids. Study the properties of non-contact and pollution-free samples, such as the phase transition process and particle formation process, at a temperature range of -20 ℃ to 180 ℃ under normal pressure. Specially suitable for precise measurement of the mass transfer mechanism of suspended droplets (i.e. molecular diffusion).

Software features
-Automatically identify suspended droplets
-Automatically analyze the appearance contour of droplets
-Automatic list saving of important measurement parameters such as time, temperature, volume, axial and radial diameter of droplets
-Calculate physical parameters such as diffusion and mass transfer coefficients based on the volume time graph
performance advantage
-Working temperature -20 ℃ -180 ℃
-Both solids and liquids can be suspended
-Very stable suspension
-Non contact and pollution-free measurement, avoiding the influence of the device wall on droplets and the interference of the device wall on the analysis signal
-From oblate to spherical, droplet shape can be controlled
-High precision real-time measurement
-No noise, no sound pollution
Application field
-Study on droplet dynamics
-Research on the Mechanism of Mass Transfer Process
-Research on homogeneous nucleation
-Study on gel of Liquid Droplets
-Research on the Crystallization Process
-Research on self-assembly of nanomaterials

L200 configuration composition
Basic configuration: c.a 40KHz aluminum alloy acoustic levitation device/frequency generator/50Vpp amplifier
Optional configurations: temperature control system/measuring cell/gas device/optical lens and camera/automatic injection system
LED light source/automatic controllable reflector
Volume measurement software package/density measurement software/surface tension and viscosity measurement software
Suspension droplet measurement software
