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Micro MotionProprietary Micro Motion, Inc. Density Solutions
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Micro MotionProprietary Coriolis Technology Provides Multiple Measurements Mass Flow Temperature On-line Density
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Micro MotionProprietary Density Theory 1f1f 2
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Micro MotionProprietary Density Time mV Time mV High Density Low Density Coil Magnet
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Micro MotionProprietary Density Calibration 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Density (g/cc) Lower Density Calibration Fluid (air) K1 + 10484 microsec D1 + 0.0010 g/cc Higher Density Calibration Fluid (water) K2 + 10966 microsec D2 + 0.9982 g/cc Process Fluid K + 10837 microsec D + ? K2K2 (microsec) 4.136 x 10 7 8.2720 x 10 7 1.2410 x 10 8
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Micro MotionProprietary Density Performance Specifications AccuracyRepeatabilityStabilityTemperature Effect (g/cc) (g/cc) (g/cc) (g/cc/deg C) Elite Sensors+/-0.0005+/-0.0002+/-0.0002+/-0.00002 Model D Sensors D6, D12, D25, D40+/-0.002+/-0.001+/-0.0004+/-0.00005 D65, D100, D150+/-0.001+/-0.0005+/-0.0002+/-0.00003 D300, D600+/-0.0005+/-0.0002+/-0.0002+/-0.00002
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Micro MotionProprietary Density Peripherals n DMS - Density Monitoring System n NFC - Net Flow Computer n NOC - Net Oil Computer
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Micro MotionProprietary DMS Description n Outputs include: — Density — Temperature — Density dependent variables — % solids black liquor — Degrees Brix — % High fructose corn syrup — % solids n Alarm relays on density and density dependent variables n Limitation: Density not temperature compensated
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Micro MotionProprietary NFC Description n Combines density and mass flow measurements to get net flow of one component in a two component stream n Temperature compensation yields superior concentration and net material measurements n Can be configured at the work site n Includes 2 relays with user selected alarm on: — Temp — Density — Net rate — One or two stage batching
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Micro MotionProprietary Methods for Determining Concentration n In Micro Motion Equipment, %mass is determined by correlating it to measured density — Linear and non-linear equation algorithms in peripherals — Patented two-curve concentration measurement algorithm available to license
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Micro MotionProprietary % Mass Linear Equation Slide that describes linear concentration equation (from Paul 뭩 presentation)
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Micro MotionProprietary % Mass Non-linear Equation Side that describes our non- linear equation (from Paul 뭩 presentation)
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Micro MotionProprietary Two-Curve Concentration Algorithm
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Micro MotionProprietary NOC Description n Developed for the oil production industry for well management n Uses the flowmeter element as both a flow sensor and water cut probe to calculate net oil and water present in an emulsion stream
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Micro MotionProprietary
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