NDT Master: UT Weld Calculator

Name: NDT Master: UT Weld Calculator
Rating: 3 (2 reviews)
Author: 雪 蔺

Ultrasonic Testing, Inspection

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

2 Ratings
Age Rating

4+
Years
Category

Utilities
Developer

雪蔺
Language

EN
+ 34 More
Size

21.4
MB

AWS D-rating, DAC/TCG curves, 3D beam simulation and OCR capture in one offline UT toolkit. No account, no cloud, works with zero signal. NDT Master is built for field ultrasonic testing workflows. It brings AWS D-Rating, DAC/TCG curve building, 3D beam simulation, OCR parameter capture, and practical UT calculators into one offline-first app. Core field workflows - AWS D-Rating in 5 Seconds: Fast weld indication workflow for field UT - Build DAC/TCG Curves Fast: Plot reference echoes and gain table instantly - Scan Readings. Auto-Fill Parameters.: OCR maps velocity, MHz and dB in seconds - Locate Flaws Faster: Instant depth and projection outputs - Critical Angles at a Glance: Snell + beam spread for setup confidence - Beam Spread You Can Trust: Visualize setup impact before inspection starts Tools included - 9 UT calculators: Wavelength, Near Field, Beam Spread, Flaw Location, Snell's Law, ToFD PCS, dB Calc, Acoustic Impedance, Resonance. - Material presets for steel, aluminum, stainless steel, and common inspection setup. - Code-aware workflows for weld inspection decisions, with AWS and ASME terminology kept visible. Offline and private - Built for Real Field Work: Local data, no account, offline-first workflow

Ratings & Reviews

3.0

out of 5

2 Ratings

Measurement
Oct 8
TLBen.
Will not change from metric to imperial,

Developer Response
Thanks for reporting this — you were right, and it wasn't your mistake. Version 1.6 fixes it: units now follow your device region automatically (imperial by default in the US), and several screens that ignored your selection — the dashboard last-scan card, the quick-edit velocity field, and the impedance, Snell's law and resonance calculators — now convert correctly. The "Imperial" option had also been mistranslated in 18 languages. Please update to 1.6 and check Settings → General → Units; if it still shows Metric, tap Imperial and the app will remember it. If anything is still wrong, email st67891@gmail.com with your device model and iOS version. And if 1.6 does fix it, I'd be very grateful if you'd consider revisiting your rating — only if you feel it's earned.
Measurement
Oct 8
TLBen.

Will not change from metric to imperial,
Developer Response Oct 10
Thanks for reporting this — you were right, and it wasn't your mistake. Version 1.6 fixes it: units now follow your device region automatically (imperial by default in the US), and several screens that ignored your selection — the dashboard last-scan card, the quick-edit velocity field, and the impedance, Snell's law and resonance calculators — now convert correctly. The "Imperial" option had also been mistranslated in 18 languages. Please update to 1.6 and check Settings → General → Units; if it still shows Metric, tap Imperial and the app will remember it. If anything is still wrong, email st67891@gmail.com with your device model and iOS version. And if 1.6 does fix it, I'd be very grateful if you'd consider revisiting your rating — only if you feel it's earned.

- Units now follow your device region automatically (imperial by default in the US, Liberia and Myanmar). - Fixed unit conversion and display in the dashboard and calculators. - Corrected the imperial unit-system label in 18 languages.

Version 1.6 Oct 12

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The developer does not collect any data from this app.

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Accessibility

Information

Seller: 雪蔺
Size: 21.4 MB
Category: Utilities
Compatibility: Requires iOS 15 or later.

iPhone
Requires iOS 15 or later.

iPad
Requires iPadOS 15 or later.

iPod touch
Requires iOS 15 or later.

Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 34 more

English, Afrikaans, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kazakh, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating: 4+

4+

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In-App Purchases: Yes

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