Qualification of the Lasentec M600P Particle Size Analyzer and the Red Valve Model 1151 Pressure Sensor

Real-Time Particle Size Analysis Using Focused Beam Reflectance Measurement as a Process Analytical Technology Tool for a Continuous Granulation–Drying–Milling Process

“…The influence of particle shape, particle refractive index, dispersion media refractive index, focal length, suspension concentration, amount of fines, and particle size on chord length distributions has been investigated to relate chord length distributions to the "real or actual" particle size distributions (15,16). The Lasentec M600P® has been qualified by the Pacific Northwest National Laboratory and Oak Ridge National Laboratory (17). This study evaluated the effect of air bubbles, solids coating, dispersion medium color, dispersion flow rate, solids concentration, scan time, and comparison of inline and offline data analysis.…”

An Evaluation of a Dual Coriolis Meter System for In-Line Monitoring of Suspended Solids Concentrations in Radioactive Slurries

“…This system included the selected instruments mentioned above, as well as a Lasentec® M600P instrument for monitoring the particle chord length distribution (a parameter that is related to particle size distribution) of solids in the slurries. The Lasentec M600P, which had previously been evaluated by Pacific Northwest National Laboratory, [2][3][4] was included at the request of the Accelerated Site Technology Deployment (ASTD) Program. As a result of the test data, the Endress + Hauser 63M Coriolis meter and the Lasentec M600P were officially deployed by the GAAT Remediation Project for measuring the slurry density and particle chord length distribution, respectively.…”