Thermo Scientific DensityPRO NAI Series, Руководство пользователя

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Density Calculation
Slurry Material
C-14 DensityPRO User Manual Thermo Scientific
– Measured Inputs

I: Radiation Intensity – Counts per second from the detector. The radiation
intensity shall be the filtered counts.

Istd: Standardization Counts – The average count rate per second from the
detector during standardization. The detector will calculate the average count
rate during the standardization cycle.

Ical1: Calibration point 1 counts – The average count rate per second from
the detector during calibration of the first point. The detector will calculate
the average count rate during the calibration cycle or during the
standardization cycle when standardized on a full pipe.

Ical2: Calibration point 2 counts – The average count rate per second from
the detector during calibration of the second point. The detector will calculate
the average count rate during the calibration cycle.
– Calculated values

L: Pipe ID (cm) – Inside diameter of the pipe converted from user selected
units to centimeters.

Dcal1: Calibration point 1 Density – Density for calibration point 1 (Dc1u)
converted to grams per cubic centimeter.

Dcal2: Calibration point 2 Density – Density for calibration point 2 (Dc2u)
converted to grams per cubic centimeter.

D: Density of process material – Calculated using Equation 4 .
Additional
Measurements
In addition to Measurement #1, three additional measurements, Measurements #2 –
#4 are available to display additional parameters measured or calculated by the gauge.
These additional measurements are also capable of displaying the values from the
analog inputs.
– Density (Reference Primary Measurement )
– Solids content/volume (Reference Primary Measurement )
– Carrier content/vol (Reference Primary Measurement )
– Solids/carrier (Reference Proppant )
– Percent by weight solids (Reference Primary Measurement )
– Percent by weight carrier (Reference Primary Measurement )
– Percent by volume solids (Reference Primary Measurement )
– Percent by volume carrier (Reference Primary Measurement )
– Bulk Mass Flow rate – The flow rate of the slurry calculated using the density of
the slurry.