Liquid Controls T650N SERIES - Manual (Page 9)

Sponsler, Inc. T650N Series Cryogenic Truck Totalizer pg 9 DOC# MN-650
Use the “System Test” S9 (Injects 500 Hz signal).
Example #6:
Calibration Factor = .5279
Time = 60 seconds
Divider = 100
T.C. Factor = 1.0529
Substituting: Quantity Displayed =
(500 X 60 X .5279)
X (1.0529)
100
=
(15837)
X (1.0529)
100
= 158.37 X (1.0529)
= 166.7
The Temperature Correction Factor (T.C.F.) is referenced at the Normal Boiling Point (NBP). The example above
indicates that the product temperature is below the NBP in that the T.C.F. > 1. Likewise, if the product temperature is
above the NBP, the T.C.F. will be < 1.
Universal Formula:
Quantity Displayed =
Hz X Time in Seconds X CF
X (Temperature Correction Factor)
Divider
( )