Liquid Controls DMS Setup - Manual (Page 39)

39
Product Calibration
Thold is the temperature below which no additional
compensation correction is applied.
Tmin and Tmax are the limits beyond which a diagnostic
of TEMP OUT OF RANGE will be triggered.
Compensation Types and Parameters
Product VCF Type
Parameter
Coefficient
Range
ºCelsius/
ºFahrenheit Tbase Tmin
Thold Tmax
General Linear Linear 0 to 0.003 ºC 15 -90 N/A +100
General Linear Linear 0 to 0.005 ºF 60 -130 N/A +212
LPG
USA
API Table 24 Specific Gravity 0.5 to 0.550 ºF 60 -50 -50 +140
LPG
Europe & Canada
API Table 54
Density
kg/L
0.5 to 0.600 ºC 15 -46 -46 +60
Refined Petro-
leum Products
Europe & Canada
API Table 54B
Density
kg/m3
653.0 to 1075.0 ºC 15 -50 -40 +95
Refined Petro-
leum Products
USA
API Table 6B API Gravity 0 to 85 ºF 60 -50 -40 +200
General API Table 54C Coefficient
0.000486 to
0.001674
ºC 15 -50 -40 +95
Lube Oil
Europe & Canada
API Table 54B
Density
kg/m3
800 to 1164 ºC 15 -50 -40 +95
Ammonia
Canada
NH3 N/A N/A ºC 15 -30 -30 +40