0~ 6000mm (at steel velocity); range selectable in fixed steps or continuously variable.
Spike excitation with low, middle and high choices of the pulse energy.
Pulse Repetition Rate: manually adjustable from 10 to 1000 Hz.
Pulse width: fixed,nonadjustable
Damping: 100Ω, 150Ω,200Ω, 400Ω selectable to meet different resolution and sensitivity need.
Probe work mode: Single element, dual element and through transmission;
Real-time sampling at 100MHz high speed enough to record the defect information.
Rectification: Positive half wave, negative halfwave, full wave, and RF
DB Step: 0dB, 0.1 dB, 2dB, 6dB step value as well as auto-gain mode
Alarm with sound and light,.