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Fox RT Guide

The essential mobile companion for NDT Radiographic Testing inspectors in the field.

Built by NDT software engineers who understand the field, Fox RT Guide puts every calculation and reference an RT inspector needs right in their pocket — saving time, reducing errors, and keeping field teams safer.

Download on the App Store
Get it on Google Play
Explore FoXpert Suite

  • Exposure

    Time calculator for film and digital imaging.

  • IQI

    Wire, plaque and duplex selection per ASNT, EN and ASME.

  • Zones

    Safety-zone visualizer for a radioactive source.

  • Standards

    Quick reference for ASNT, EN 444, ASME and AWS.

One app for iOS and Android, with a unit converter for curie, becquerel, rem and sievert.

01What's Inside

Everything in the App

Exposure Calculator Precise exposure time calculations for RT film and digital imaging
Radiation Safety Zone Calculator Real-time safety boundary visualization for radioactive source shielding
IQI Guide & Selection Tool Wire, plaque, and duplex IQI selection per ASNT, EN, and ASME standards
NDT Standards Reference Quick-access reference for ASNT, EN 444, ASME, AWS and other NDT standards
NDT Unit Converter Instant conversion for dose, activity, density — curie, becquerel, rem, sievert
02In the Field

How Fox RT Guide Fits the Job

Fox RT Guide takes the details of the job in hand and gives back the calculation or the reference you need, in one phone app for iOS and Android.

  • The job in hand

    The source and shielding, film or digital imaging, your standard, and the values to convert.

  • 1 Exposure

    The exposure time, calculated for film and digital imaging.

  • 2 Safety zone

    The safety boundary around the source, visualised.

  • 3 IQI

    Wire, plaque or duplex, per the standard.

  • 4 Standards and units

    A quick reference for ASNT, EN 444, ASME and AWS, and a converter for curie, becquerel, rem and sievert.

  • Back on the job

    The calculation or the reference you need, at the weld: the exposure time, the safety zone and the IQI choice.

    • Exposure time
    • Safety zone
    • IQI choice