Emerson Daniel 3410 Series - Table 5-4 Data Points for Polynomial Wet Calibration

48 Third-order polynomial
Section 5: Calibrate and configure the meter 3410 Series Gas Ultrasonic Meters Operations Manual
January 2018 3-9000-777 Rev E
Three coefficients are specified for each flow direction from the Daniel MeterLink
Calibration| Meter Factors page as shown in the table below:
1. Select
Polynomial from the Calibration|Meter Factors menu.
2. Add the value for the forward and reverse coefficients.
3. Click
Write to apply the parameters to the meter.
Table 5-4 Data Points for Polynomial Wet Calibration
Daniel MeterLink
Display Name
Data Points, Options and Guidelines
Forward C0 Data points affected:
• FwdC0
Options:
• Enter a value (m/s or ft/s) within the range [-1,1 m/s].
Forward C1 Data points affected:
• FwdC1
Options:
• Enter a value (dimensionless) within the range [0.95,1.05].
Forward C2 Data points affected:
• FwdC2
Options:
• Enter a value (s/m or s/ft) within the range [-0.1,0.1 s/m].
Forward C3 Data points affected:
• FwdC3
Options:
• Enter a value (s
2
/m
2
or s
2
/ft
2
) within the range [-0.1,0.1 s
2
/m
2
].
Reverse C0 Data points affected:
• RevC0
Options:
• Enter a value (m/s or ft/s) within the range [-1,1 m/s].
Reverse C1 Data points affected:
• RevC1
Options:
• Enter a value (dimensionless) within the range [0.95,1.05].
Reverse C2 Data points affected:
• RevC2
Options:
• Enter a value (s/m or s/ft) within the range [-0.1,0.1 s/m].
Reverse C3 Data points affected:
• RevC3
Options:
• Enter a value (s
2
/m
2
or s
2
/ft
2
) within the range [-0.1,0.1 s
2
/m
2
].