Operating frequency: 1,25 - 2,5 MHz; input angle of beam: 40-90°; dimensions: Ø37,4; height: 32,6 mm
Operating frequency: 2,5 MHz; input beam angle: 0°/18°(20°); dimensions 60х60х50 mm
Combined piezoelectric transducers are used for ultrasonic inspection of wheel axles of freight and passenger cars. The testing is performed from a threaded groove (end face) of the axle. Switching between input angles 0°/18°(20°) - using a toggle switch.
Test zones (variants of the method):
Operating frequency: operating frequency: 2.5-5 MHz; input angle: 43-65°; dimensions: Ø22, height: 20mm.
Operating frequency: 2.5 MHz; input angle: 45-70°; dimensions: 45x17x90 mm
Specialized piezoelectric transducers are used in conjunction with the railway scanning device SLIDER M3 for ultrasonic inspection of railweld joints.