Endress+Hauser NXA820 - Page 72

Calculations Tankvision
72 Endress+Hauser
8.10 Annex A.3
Correction factors for CTSh (spheres (F’) and horizontal cylindrical tanks (F’’))
h/2r Spherical f’ Horiztl.
Cylinder f’’
h/2r Spherical f’ Horiztl.
Cylinder f’’
0.00
0.40 1.364 1.664
0.01 1.007
1.503 0.41 1.376 1.670
0.02 1.014 1.506 0.42 1.389 1.676
0.03 1.020
1.509 0.43 1.402 1.682
0.04 1.027
1.512 0.44 1.415 1.688
0.05 1.034 1.516 0.45 1.429 1.694
0.06 1.042
1.519 0.46 1.442 1.700
0.07 1.049
1.522 0.47 1.446 1.707
0.08 1.056
1.525 0.48 1.471 1.713
0.09 1.064
1.529 0.49 1.485 1.720
0.10 1.071
1.532 0.50 1.500 1.727
0.11 1.079 1.536 0.51 1.515 1.734
0.12 1.087
1.539 0.52 1.531 1.741
0.13 1.095
1.543 0.53 1.546 1.748
0.14 1.103
1.546 0.54 1.563 1.756
0.15 1.111 1.550 0.55 1.579 1.764
0.16 1.119
1.554 0.56 1.569 1.772
0.17 1.128
1.557 0.57 1.613 1.780
0.18 1.136 1.561 0.58 1.630 1.788
0.19 1.145
1.565 0.59 1.648 1.796
0.20 1.154
1.569 0.60 1.667 1.805
0.21 1.163 1.573 0.61 1.685 1.814
0.22 1.172
1.577 0.62 1.705 1.823
0.23 1.181
1.581 0.63 1.724 1.833
0.24 1.190
1.586 0.64 1.744 1.843
0.25 1.200
1.590 0.65 1.765 1.853
0.26 1.210
1.594 0.66 1.786 1.863
0.27 1.220
1.599 0.67 1.807 1.874
0.28 1.230
1.603 0.68 1.829 1.885
0.29 1.240
1.608 0.69 1.852 1.896
0.30 1.250 1.613 0.70 1.875 1.907
0.31 1.261
1.617 0.71 1.899 1.920
0.32 1.271
1.622 0.72 1.923 1.932
0.33 1.282 1.627 0.73 1.948 1.945
0.34 1.293
1.632 0.74 1.974 1.958
0.35 1.304
1.637 0.75 2.000 1.972
0.36 1.316 1.642 0.76 2.027 1.986
0.37 1.327
1.648 0.77 2.055 2.001
0.38 1.339
1.653 0.78 2.083 2.017
0.39 1.351 1.658 0.79 2.113 2.033