DAC - Distance Amplitude Curve is a basic step in Ultrasonic Testing (UT) calibration before scanning the job piece. In this video, everything explained practically step by step for easy understanding.
Acceptance Criteria video also available on my channel. Please check into the playlist. Thank you. Please join my channel to support my initiative. Joining Link: ru-vid.com/show-UCH7nXSievFlbRKzKzEySbkwjoin
Acceptance Criteria video also available on my channel. Please check into the playlist. Thank you. Please join my channel to support my initiative. Joining Link: ru-vid.com/show-UCH7nXSievFlbRKzKzEySbkwjoin
Way of demonstration to draw DAC is really useful..but u haven't explained that how to select dac block for different thickness of object to be examined..
Acceptance Criteria video also available on my channel. Please check into the playlist. Thank you. Please join my channel to support my initiative. Joining Link: ru-vid.com/show-UCH7nXSievFlbRKzKzEySbkwjoin
Acceptance Criteria video also available on my channel. Please check into the playlist. Thank you. Please join my channel to support my initiative. Joining Link: ru-vid.com/show-UCH7nXSievFlbRKzKzEySbkwjoin
80% FSH is to be set while fixing the fist echo of DAC only, not everywhere. This video is an extract. Please watch my UT video series for complete explanation. Link: ru-vid.com/group/PLZyz5C7MAALyZP0tX_F5dMxV4bwN1TE5q
Sir, I have seen your Ultrasonic test acceptance criteria video . My doubt is how I can compare Ut eco and acceptance standard , In this repair within criteria or without criteria. Pls suggest.
English version of this video is already uploaded. Thank you. Please join my channel to watch all the videos: ru-vid.com/show-UCH7nXSievFlbRKzKzEySbkwjoin
Any one can clear my confusion - Sir take angle probe of 70 degree and block is 38 mm But according to AWS-- for 30mm to 40mm block have to select 60 degree. Plz clear sir
![[Hindi] How to draw DAC in Ultrasonic Testing (UT)](/img/logo.svg){kind=logo}
