1. Home
  2. >>Visual Accumulation Tube Sand Size Analyzer

visual accumulation tube sand size analyzer

The Coulter Principle 1954 1955 While under contract to the United States Navy in the late 1940s, Wallace H. Coulter developed a technology for counting and sizing particles using impedance measurements. The technology was principally developed to count blood cells quickly by measuring the changes in electrical conductance as cells suspended in a conductive fluid passed through a small

contact Us

Need more additional information or queries? We are here to help. Please fill in the form below to get in touch.

If you are interested in our company and products
Welcome to visit the factory!We are waiting for you around the clock!

  • sever-1Online
  • sever-260s rapid
  • sever-3Inspection
  • sever-4Product