eddy current test conducted on equipment that includes the test coil and means to propel tubes under test through a continuous tube manufacturing sequence (see: eddy current test; compare: off-line eddy-current test), pöörisvoolukatse katsemähisega seadmel, kus katsetatavad torud lükatakse läbi pideva toru tootmisagedusega (vt pöörisvoolukatse; vrd pöörisvoolukaudkatse)