Phased array system Is intended for flaw detection in rails such as discontinuities, delaminations, cracks, corrosion, etc. It is used in technologies of confirming/reading at unified concept of unautomated infrastructure management system development (UCAIMSD) on Russian railways in accordance with results of the primary rails testing (rail types R43, R50, R65, R75 in accordance with GOST R 51685-2013). Can also be used for the inspection of the quality of metals and composites in gas & oil industry, nuclear power supply, machinery, transportation and other industries.