Our online multimedia Ultrasonic Digital Thickness Measurement - Level II, training is deigned to fulfill the requirements of ASNT SNT-TC-1A , CP -189, other equivalent standards and customer specific written practice for training and certification of NDE personnel. In this method you will get in depth knowledge of ultrasonic waves theory, equipment, Digital thickness measurement techniques & applications. This course will give you 4 hours of credit for your certification in this method.
During this course training you will give examination in General theory and Specification. You are required to successfully pass these examinations with minimum of 70% grading. To meet complete training requirement of ASNT SNT-TC-1A 2006 , you are required to have practical training and examination too, which you can schedule with us after successfull complition of this course. Your avarage grading of all three examination should be 80% minimum.
In the ultrasonic testing method, high-frequency sound waves transmitted into a material to detect the imperfections or to locate changes in material properties. The most commonly used ultrasonic testing technique is pulse echo, wherein sound is introduced into a test object and reflections (echoes) are returned to a receiver from internal imperfections or from the part's geometrical surfaces.