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Product Description
Double-crystal Normal Probe
Frequency | 2MHz | ||||||
Crystal size (mm) | Φ6 | Φ10 | Φ14 | Φ20 | Φ24 | Φ10 | Φ24 |
Focus distance | 10mm | 20mm | |||||
Wave freq.errors | ≤ 10% | ||||||
Surplus sensitivity (dB) | ≥ 42 | ≥ 60 | ≥ 60 | ≥ 64 | ≥ 66 | ≥ 54 | ≥ 64 |
lnitial wave of wide(mm) | ≤ 14 | ≤ 14 | ≤ 14 | ≤ 14 | ≤ 14 | ≤ 14 | ≤ 14 |
Resolution(dB) | ≥ 26 | ≥ 32 | ≥ 28 | ≥ 32 | ≥ 30 | ≥ 32 | ≥ 32 |
Beam deflection | ≤ ±1° | ||||||
Standard | EN12668-2 | ||||||
Double-crystal Normal Probe
Frequency | 4MHz | ||||||
Crystal size (mm) | Φ6 | Φ10 | Φ14 | Φ20 | Φ24 | Φ10 | Φ24 |
Focus distance | 10mm | 20mm | |||||
Wave freq.errors | ≤ 10% | ||||||
Surplus sensitivity (dB) | ≥ 40 | ≥ 58 | ≥ 56 | ≥ 60 | ≥ 60 | ≥ 56 | ≥ 60 |
lnitial wave of wide(mm) | ≤ 8 | ≤ 8 | ≤ 8 | ≤ 8 | ≤ 8 | ≤ 8 | ≤ 8 |
Resolution(dB) | ≥ 32 | ≥ 32 | ≥ 32 | ≥ 34 | ≥ 32 | ≥ 32 | ≥ 34 |
Beam deflection | ≤ ±1° | ||||||
Standard | EN12668-2 | ||||||
