Ask The Experts: why is the OmniScan SX a popular NDT inspection tool? Our OmniScan SX is suited for conventional UT, TOFD and phased array inspections. This versatility has made it our best-selling phased array ultrasound flaw detector. Watch its features for each inspection method and how they incorporate into a quality inspection process in this short video: bit.ly/1AwcKCX