FDM FORK DENSITY METER SERIAL NO :
FDM11A722AAC3V98EZZZ CAL DATE :
PRESSURE TEST :
DENSITY CALIBRATION COEFFICIENTS @ 20°C (Free Stream) : DENSITY, D = K0 + K1*TP + K2*TP²
K0 =
K1 = CALIBRATED RANGE = 600-1250 kg/m
3
K2 =
TEMPERATURE COMPENSATION DATA : Dt = D( 1 + K18(t-20) ) + K19(t-20)
K18 =
K19 =
DENSITY CALIBRATION DATA :
DENSITY (kg/m
3
) TIME PERIOD, TP (µs)
KNOWN DENSITY VERIFICATION DATA
VERIFICATION TIME PERIOD @ 20°C = 1171.854 µs
DENSITY CALIBRATION OVERCHECK
CALC DENSITY (kg/m
3
) ERROR (kg/m
3
)
where
D = Density (uncompensated)
Dt = Density (temperature compensated)
TP = Time period (µs )
t = Temperature (°C)
Reference FC V3.0.0.0 Date 09-May-2013
-2.215938E-02
1.771718E-03
-4.523227E-04
-1.046071E+00
1.2 (AIR)
to National Standards of Measurement.
804.7
CALIBRATION CERTIFICATE
All equipment used for this calibration is calibrated at routine intervals against standards that are traceable
FINAL TEST & INSPECTION
PASSED
1172.110
1352.786
1392.724998.4
997.3 -1.0
14110400
08-May-2013
149 Bar
-2.408358E+03
SAMPLE
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