Troxler EGauge 4590 - Measurement Specifications

B-2
M
M
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m
m
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e
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t
t
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S
p
p
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c
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Precision
Precision is defined as ±one (1) standard deviation in density
readings. This number is calculated by the ratio of the standard
deviation in the counting rate and the slope of the calibration
curve at a given density.
Parameters at 6-inch depth
Direct Transmission Mode
150 mm (6 inch)
Measurement time is 2 min; Background Time is 1 min
kg/m
3
lb/ft
3
Density 2150 135
Precision ± 4 ± 0.25
Composition error ± 0 ± 0