Technical parameter

Maximum detectable size: billet 300mm×300mm;

Scanning speed: 15m/min;

Coverage: near surface blind area scan process 100%;

End blind area: 200mm;

Signal-to-noise ratio: 28 dB;

Missing report rate: 0;

False alarm rate: ≯2%;

Stability: After continuous operation for 8 hours, the dB value fluctuation ≯±2dB when the same defect is alarmed;

Dimensions: 2000mm×1200mm×2000mm;

Mechanism motion stroke: 2000mm;

Repeated positioning accuracy: ≤±5mm;

Maximum moving speed: 50mm/s;

Spray mark: double-sided dot spray.