3
Reference Manual
00809-0100-4570, Rev DA
Rosemount 5708 Overview
November 2017
Rosemount 5708 Overview
Section 2
Overview
Theory of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3
Components of the Rosemount 5708 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4
2.1
Theory of operation
Rosemount
™
5708 delivers accurate volumetric measurement of bulk solids and powders – regardless of
material type, product characteristics, storage silo type, size, bin or container, and harshness of the
storage environment. The product incorporates unique dust-penetrating technology to achieve an
unrivaled degree of process measurement and inventory control.
The Rosemount 5708 include an array of three antennas that generate low frequency acoustic signals
and receive echo signals from the contents of the silo, bin, or other container type. Using these antennas,
the unit measures not only the time/distance of each echoed signal but also its direction and generate a
coordinate of the echo inside the vessel.
The built-in digital signal processor digitally samples and analyses the echoed signals and produces
accurate measurements of the level and volume of the stored contents, and can generate a 3D
visualization position and form of the material within the container for displaying on remote computer
screens.
2.2
Applications
2.2.1
Wide application range
The Rosemount 5708 can measure practically any kind of solid material, stored in a variety of containers,
including large open bins, bulk solid storage rooms, stockpiles and warehouses, mapping loads that
randomly form over time inside silos, and many other challenging applications that were not possible
until now. The Rosemount 5708 can measure ranges of up to 230 ft. (70 m) and generate 3D
visualization of the material surface when installed according to the guidelines within this manual.
2.2.2
Advantages
Non-contacting measuring principle, easy to service and maintain
Measures minimum and maximum levels
Suitable for measuring all solid materials (including ones with low dielectric constants)
Operates in dusty and moist environments
Profiles of adhesions of materials to vessel walls
Self-cleaning antenna
3D mapping visualization tool that can be used for assistance with choosing a filling location for even
distribution of material (in vessels with multiple filling points)
Includes three transmitters and three receivers integrally assembled into a single unit
Summary of Contents for Rosemount 5708
Page 1: ...Reference Manual 00809 0100 4570 Rev DA November 2017 Rosemount 5708 3D Solids Scanner ...
Page 2: ...ii Section Title November 2017 Reference Manual 00809 0100 4570 Rev DA ...
Page 8: ...vi Reference Manual 00809 0100 4570 Rev DA Contents November 2017 Contents ...
Page 12: ...2 Reference Manual 00809 0100 4570 Rev DA Introduction November 2017 Introduction ...
Page 202: ...ii Reference Manual 00809 0100 4570 Rev DA Index November 2017 Index ...
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