Particle size analyzer.The Ankersmid particle size and image analyzer employs the dynamic image analysis and laser obscuration gradient (DIALOG) technique. It is said to be ideal for characterization of spherical, irregular shape, acicular acicular /acic·u·lar/ (ah-sik´u-ler) needle-shaped. and fiber particles, as well as agglomerations, mixtures, extreme concentrations and volumes, and concentration measurement. The instrument has a wide size range of 0.1 to 3,600 [micro]m, high resolution of 0.2 [micro]m, wide dynamic range More Realism When the music CD first came out in the mid 1980s, its dynamic range was widely touted. The CD could more accurately record the range of volume of a large orchestra from the quietest passages to the loudest drums than a vinyl phonograph record. of 300:1, high accuracy, precision, repeatability and speed, and an automatic alignment test, according to the manufacturer. The laser channel is not subject to effects of optical and physical properties of particles or medium (such as refractive indices, absorption, surface texture, porosity, electrical conductivity, viscosity variations, Brownian motion, thermal convection) and no assumption of sphericity is required, according to the company. Particles can be seen real-time during measurements. The image analysis channel generates statistics of equivalent diameter, aspect ratio Standard and HDTV Aspect Ratios Fitting the wide screen HDTV image (16:9) on the right into a standard TV (4:3) on the left creates the "letterbox effect" (black bars on top and bottom). (Image courtesy of Intergraph Computer Systems.), shape factor, ferret diameters and numerous other variables. (Metropolitan Computing) Circle 105 on card |
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