Fox RT Guide vs Gamma Pro

Fox RT Guide is the essential companion app for NDT radiography professionals. Whether you work with Film, CR (Computed Radiography), or DR (Digital Radiography) systems, this app puts critical tools and references right in your pocket — on-site and beyond. EXPOSURE CALCULATOR • Recommended mode: Enter material, thickness, and distance — get optimized kV, mA, and focal spot recommendations • Manual mode: Calculate exposure times for X-Ray and isotope sources (Ir-192, Co-60, Se-75, Tm-170) • Supports Film, CR, and DR detectors with ISO 17636-2 compliant geometric unsharpness (Ug) validation • Save and reload up to 10 calculations STANDARDS REFERENCE • Quick-access database of 15+ major NDT standards • Covers ASME, ASTM, ISO, AWS, API, and ASNT codes • Key requirements summary with direct links to official standards bodies TECHNIQUE CHARTS • Material-specific exposure parameters for Carbon Steel, Stainless Steel, and Aluminum • Charts for X-Ray, Ir-192, and Co-60 sources • Separate data for Film (ISO 17636-1), CR, and DR (ISO 17636-2) DICOM / DICONDE IMAGE VIEWER • Open DICOM and standard image files • Window/Level adjustment, zoom, pan, rotate, and flip controls • On-image measurement tool with mm/inch calibration • Full DICOM tag browser with search IQI / PENETRAMETER GUIDE • ASTM E1025 hole-type penetrameter lookup • ISO 19232-1 Wire IQI (W1–W19) reference • ISO 19232-5 Duplex Wire IQI (D1–D13) with SRb requirements SAFETY CALCULATOR • Safe distance calculations for X-Ray and isotope sources • Shielding requirements for lead, concrete, and steel • ALARA guidelines and dose rate reference ADDITIONAL TOOLS • Film Selection Guide — thickness-based film recommendations per ISO 11699-1 • Density Guide — interactive density reference with acceptance ranges • Geometric Unsharpness Calculator — Ug calculation with ISO 17636-2 quality ratings • Defect Interpretation Guide — weld, casting, forging, and processing defects with acceptance criteria per ASME, AWS, API, and ISO codes • Unit Converter — Length, Radioactivity, Dose, Pressure, Temperature, Film Density, and Distance • Detector Performance — DQE, MTF tables, calibration procedures, and Film vs CR vs DR comparison RT QUIZ • 60 questions across 6 categories for ASNT Level I, II, and III certification preparation • Categories: RT Fundamentals, Equipment & Setup, Image Quality, Standards & Codes, Safety, and Defect Interpretation • Instant feedback with detailed explanations • Score tracking with category breakdown Designed by Foxes, for NDT professionals. © 2026 Mind Fox Software Solutions Pvt Ltd

The professional tool for NDT radiographers and RT technicians. Gamma Calculator is an industrial radiographic technique calculator built for field use. Whether you're setting up weld inspections on carbon steel pipe, calculating isotope decay for your Ir-192 source, or validating geometric unsharpness against ASME Section V limits — Gamma Calculator delivers accurate results in seconds. Built on real radiographic physics and compliant with ASME Section V, ISO 17636-1, and ISO 17636-2, this is the tool that replaces manual lookups, dog-eared exposure charts, and spreadsheets on the job site. EXPOSURE TIME CALCULATOR The core of every radiographic technique. Input your isotope, source activity, material thickness, SFD, and technique type — Gamma Calculator returns exposure time using table-driven calculations, the same approach used by professional RT departments worldwide. Supports Ir-192, Co-60, Se-75, and Yb-169. ISOTOPE DECAY CALCULATOR Know your source strength at any point in time. Select your isotope, enter the original activity and calibration date, and the app automatically calculates current activity, decay percentage, and remaining source strength. No manual elapsed-day math — pick dates, get results. GEOMETRIC UNSHARPNESS (Ug) Calculate Ug using the standard formula (f × b / a) and get instant PASS/FAIL validation against ASME Section V limits. Supports source size, SFD, and OFD inputs. The app internally converts SFD to source-object distance — the way professional radiographic software behaves. EXPOSURE CORRECTION CALCULATOR Changed your SFD mid-job? The inverse square law correction instantly recalculates exposure time for any new distance, without re-running the full technique. BARRICADE DISTANCE CALCULATOR Estimate safe exclusion zone distances based on isotope gamma constant, source activity, and permitted dose rate. Supports Ci, TBq, mR/hr, and μSv/hr with automatic unit conversion. PIPE SCHEDULE REFERENCE Full ASME B36.10M (carbon steel) and B36.19M (stainless steel) pipe schedule database built in. Select NPS and schedule to instantly retrieve OD, wall thickness, and ID — essential for determining effective thickness before setting up your technique. SINGLE WALL / DOUBLE WALL TECHNIQUES Full support for SWSI, DWDI, and DWSI technique types. Each technique correctly adjusts effective material thickness, radiation path, and exposure parameters. Weld reinforcement (weld cap) is included in all effective thickness calculations. TECHNIQUE SHEET GENERATOR Generate a complete radiographic technique summary — isotope, activity, SFD, Ug, exposure time, pipe schedule, material thickness, and technique type — ready to document or hand off. STANDARDS COMPLIANCE ASME Section V — geometric unsharpness, SFD, IQI ISO 17636-1 — film radiography ISO 17636-2 — digital radiography ASME B36.10M / B36.19M — pipe schedules UNITS Full metric and imperial support. All internal calculations use SI units; display units convert on the fly. BUILT FOR THE FIELD Fast, focused interface designed for job site use. Every calculation is one tap away — no digging through menus. Gamma Calculator is designed for certified Level II and Level III radiographic testing (RT) personnel. Always validate results against applicable codes and site-specific procedures.