Tuesday, June 26, 2007

Radiographic Exposure Calculator for Ir.192

On this post I want to share a simple exposure calculator for Ir. 192. One is base in CuMin table and the other one is base on thickness factor.

EXPOSURE CALCULATOR CM

"This calculator was developed base on CuMin Table, first used when the author was with OIS Abu Dhabi in 1984. It is very easy to use, using simple calculations.

On this version (V1.3), The table is modified by the author. CuMin values are now based on thickness factor, film factor of 40 and for film density of 2.5."

Download ExposureCalculator CM V1.3

EXPOSURE CALCULATOR TF

"This calculator was developed base on Thickness Factor, first used when the author was with ECCO-Asia in the Philippines as NDT Trainee in 1980. Most radiographers has these table on their pocket, it is very easy to use, using simple calculations.

On this version (V1.3), The table is now removed by the author, as calculation are only limited by thicknesses given on the table. Instead it is now replaced by YELLOW BOX for thickness factor values against thickness input.

Thickness factor values are based on thickness multiplier and constant value for film factor of 35 and for film density of 2.5."

Download ExposureCalculator TF V1.3

1 comment:

Anonymous said...

People should read this.