Density (Consistency) Meter

                                                                                   LQ Series

The LQ Series Puts You In Control of Your Product Quality.

 Toshiba's Microwave Density (Consistency) Meter LQ series use a new principle, microwave phase difference measurement, to determine the density (consisitensy) of fluids flowing through pipes. This exploits the way a fluid's density (consistency) affects the propagation of microwaves when they pass through it. This allows the reliable measurement of the fluid's density (consistency) by monitoring the difference in microwave phase between the original wave and one passed through the measured fluid (refer to right diagram). Unlike that done by monitoring the attenuation of a transmitted wave, measuring fluid density (consistency) by observing a wave's phase difference is unaffected by flow velocity and hardly to the affect such as contaminations. This method therefore provides excellent measurement precision in the field. On the whole, reliability is high and maintenance requirements are minimal since the equipment has no moving parts and no projections inside the piping. 

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                      Microwave Density Analyzer
Density, Consistency, Total Solids, Percent Water and Mass Flow

                                            LQ510 Sanitary                 LQ500 Flange                                          

          Flange - LQ500 Microwave Density Analyzer Density, Consistency, Total Solids, Percent Water and Mass Flow The Toshiba LQ500 Microwave Analyzer measurement technique is based on the way solids affect the propagation of microwaves compared to all other ingredients in the pipe, and thus, the unit is solely specific to the percent solids in the pipe. The LQ500 has a linear output and is optimized to measure true percent total solids in your process fluid. Accordingly, a very repeatable measurement) and excellent closed loop control is easily implemented. Primary use for the microwave analyzer is to increase plant efficiency, improve product quality and reduce labor and laboratory cost. It is also used for replacing high maintenance or poor performing meters such as optical, ultrasonic, nuclear, blades, coriolis, etc. Applications Include: Water and Wastewater Pulp and Paper Food and Beverage* Mining Cement Pharmaceutical*