BeVision D1

Image analyzer for dry and wet method

BeVision D1 is a microscopic image particle size and shape analysis system. The dry dispersion aims at coarser and even millimeter range powder materials. The wet dispersion applies to micron range powder materials. High-speed CCD and multi-threading software technology of BeVision D1 allow quick identification of particles and obtain stable and accurate measuring results. BeVision D1 is widely used in the study, the manufacture and the application of high-end powder.

  • Measurement: Particle shape, Particle size
  • Particle size range: 30µm to 10mm
  • Dispersion type: Dry
  • Technology: Image analysis



• Intelligent software can identify 10000 particles per minute. Automatic recognition of agglomerated powder to achieve accurate results
• Analysis: Particle size distribution, maximum particle size, aspect ratio, circularity and radius-thickness ratio
• High-speed camera – 120 images per second, microsecond exposure time, avoid trailing phenomenon in moving particle
• Sampler: Dry sampler adopts electromagnetic vibration feeding, gravity-driven dispersion, which is suitable for coarse samples and agglomerated particles; wet sampler adopts an external circulation dispersion system with ultrasonic dispersion and centrifugal circulation

BeVision D1-Features


Testing parameterMaterial
Particle size distributionSuspension, emusion, dry powder
GeneralBeVision D1
Typical measurement timeLess than 10min
CCDImaging speed 120frames/s
Measuring speed10000 pcs/min
Size rangeDry 30-10000um
Accuracy≤1% (GBRM D50)
Repeatability≤1% (GBRM D50)
Magnification9-300 times
Dimension610mm x 300mm x 440mm (L x W x H)
Computer specification
Computer interfaceAt least a USB2.0 port required
Opertion systemWindows XP, Windows 7,8 or 10
Hardware specification500GB HD,
CPU: I7 2600 or above;
Memory: 4G or above;
Mainboard: With PCI-E interface, long and short card slot.
Monitor resolution: 1680*1050 or above