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Ultrasonic thickness gauge probe
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☆ Measurement range: 0.0~10000mm
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☆ Operating frequency: 1000-15000m/s
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☆ Detection accuracy: 0.2-20MHz
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☆ Indication error: 0.01
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Product Introduction
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Various probes have different purposes. If you have any technical questions, please consult first.
| application |
model |
Frequency |
Probe diameter |
measuring range |
Minimum pipe diameter |
|
Standard application |
DA301S |
5 MHz |
10mm |
0.75mm~400.0mm (steel) |
Φ20mm×3.0mm |
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Standard application |
DA301S/90° |
5 MHz |
10mm |
0.75mm~400.0mm (steel) |
Φ20mm×3.0mm |
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Measurement of large wall thickness |
DA303S |
2 MHz |
22mm |
3.0mm~300.0mm (steel) |
20mm |
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Thin wall measurement |
DA312S |
7 MHz |
6mm |
0.75mm~80.0mm (steel) |
Φ15mm×2.0mm |
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High temperature measurement |
HT400S |
5 MHz |
14mm |
3-200mm (steel) |
30mm |
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High attenuation measurement (coarse crystal) |
DA408S |
2 MHz |
22mm |
Below 40mm (gray cast iron HT200) |
20mm |
...Common material sound velocity
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Material type |
sound velocity |
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inch/us |
m/s |
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aluminium |
Aluminum |
0.250 |
6340-6400 |
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steel |
Steel, common |
0.233 |
5920 |
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stainless steel |
Steel, stainless |
0.226 |
5740 |
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brass |
Brass |
0.173 |
4399 |
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copper |
Copper |
0.186 |
4720 |
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iron |
Iron |
0.233 |
5930 |
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cast iron |
Cast Iron |
0.173-0.229 |
4400-5820 |
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lead |
Lead |
0.094 |
2400 |
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silver |
Silver |
0.142 |
3607 |
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gold |
Gold |
0.128 |
3251 |
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titanium |
Titanium |
0.236 |
5990 |
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tin |
Tin |
0.117 |
2960 |
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nickel |
Nickel |
0.222 |
5639 |
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ceramics |
Porcelain |
0.230 |
5842 |
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Vulcanized rubber |
Rubber, vulcanized |
0.091 |
2311 |
