Material impervious to light is inspected in the reflective mode. 

single sided inspection of an inspection line 

double sided inspection of an inspection line

several inspection lines at different scanning angles, for example bright area/dark area 

 

ERHARDT-LEIMER VIET NAM , He thong cho nganh det may ELFEED, man hinh hien thi ERHARDT-LEIMER, cam bien con lan ERHARDT-LEIMER, he thong EL GUIDER ERHARDT-LEIMER, he thong kiem tra be mat ELSIS ERHARDT-LEIMER, he thong giam sat in hinh anh ELSCAN ERHARDT-LEIMER, he thong in hinh anh NYSCAN ERHARDT-LEIMER