NDT
4 calculators available
📖 About NDT Calculators & Theory
Our Non-Destructive Testing (NDT) calculators provide quick, practical estimators for inspection planning and setup.
This category gathers concise tools—including ultrasonic, radiographic, and other NDT estimators—that help engineers, technicians, and inspectors to:
Note: These tools are planning aids only; for certification or safety-critical decisions consult the relevant ASTM/ISO standard and a certified inspector.
This category gathers concise tools—including ultrasonic, radiographic, and other NDT estimators—that help engineers, technicians, and inspectors to:
- Size probes
- Estimate beam or exposure behavior
- Check basic setup parameters
Note: These tools are planning aids only; for certification or safety-critical decisions consult the relevant ASTM/ISO standard and a certified inspector.
Ultrasonic Flaw Depth Calculator (Angle Beam UT)
Calculate exact flaw depth and surface distance for angle beam ultrasonic testing. Automatically computes half-skips, full-skips, and multi-leg V-paths.
Ultrasonic Beam Spread Calculator (-6dB Divergence)
Calculate the half-angle beam divergence (-6dB) for ultrasonic transducers. Optimize probe selection by determining beam width and far-field coverage.
Ultrasonic Angle Beam Calculator (Snell’s Law Refraction)
Calculate ultrasonic beam refraction angle using Snell’s Law for UT and NDT. This calculator uses sound velocity (V) instead of optical refractive index (n).
Ultrasonic Near Field Calculator (UT N-Point)
Calculate the Near Field length (N) for ultrasonic transducers. Avoid inspection errors by determining the natural focus point of your probe.