FCI MT100 - Table 13 - HART Engineering Units Codes

MT100 Multipoint Flow Meter OPERATION
HART Engineering Units Codes
Table 13 below summarizes the HART codes used to represent the instrument’s engineering units.
Table 13 – HART Engineering Units Codes
Units Type
HART Code
Unit Description
Temperature
32
degrees Celsius
33
degrees Fahrenheit
Volumetric Flow
123
Standard Cubic Feet per Minute (SCFM)
185
Standard Cubic Feet per Hour (SCFH)
182
Normal Cubic Meters per Minute (NCMM)
121
Normal Cubic Meters per Hour (NCMH)
175
Liter per Minute (LPH)
16
Gallon per Minute (GPM)
250
All Others
Mass Flow
82
Pounds per Hour (LB/H)
75
Kilograms per Hour (KG/H)
250
All Others
Velocity Flow
20
Standard Feet per Second (SFPS)
21
Standard Meters per Second (SMPS)
250
All Others
Totalizer
168
Standard Cubic Feet
166
Normal Cubic Meters
41
liters
63
pounds
61
kilograms
40
gallons
250
All Others
Plenum
49
millimeters
47
inches
250
All Others
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