Overview of the SoftwareNDT Calculator program
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This document provides a description of the settings that can be configured within the program. Calculate the optimal exposure time for radiographic testing.
Overview of the main window
Co60, Ir192, Se75:
Selection of the active isotope.
Exposure Time:
Main window for setting the exposure conditions.
Films:
Settings for the exposure sensitivity of the films.
Exposure chart:
View of the exposure curve for the selected isotopes.
Exposure time
Curie or GBq:
Activity of the selected isotope.
Film type:
Selection of the film to be used.
Source to film distance:
The distance from the radiation source to the film.
Wall thickness:
Thickness of the base material
Weld thickness:
Thickness of the weld seam.
Film density:
Selection of the film density in the base material or in the weld.
Calculated exposure time for the selected conditions:
The exposure time for the selected exposure conditions.
Film factor
Film name:
Film name of the selected film.
Film factor:
Film factor compared to the film with a film factor of 1.0. The film with a film factor of 1.0 is the film in the exposure chart.
Calculated film factor
Old film factor:
Current film factor of the selected film.
Should film density:
Calculated film density.
Is film density:
Measured density of the film.
New Film Factor:
New film factor for the currently selected film.
Exposure Chart
The exposure chart cannot be changed.
Download the free software calculator now. This version includes calculations with Ir-192, Se-75, and Co-90.
