Endress+Hauser NXA820 - Page 63

Tankvision Calculations
Endress+Hauser 63
8.7.5 Tank Shell Correction - CTSh
JIS_TOV-calculation
If the product type is not Asphalt, CTSh is not calculated. CTSh uses the following formula:
To calculate CF,
JIS_CTSh_CF
Where:
• α = Thermal expansion coefficient
• T = Measured temperature (°C)
•T
0
= Calibration temperature (15 °C)
TOV
Product Type
== Asphalt
TOV = Gauged Vol *
CTSh
TOV = Gauged Volume
TOV
no
CF = 1 + 3 × × (T - T )α
0