TMTeck Instrument Co., Ltd
TMTeck Instrument Co., Ltd
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DA series Double probe
These transducers are distinguished from simple transducers because they allow much smaller thickness measurements and improve resolution characteristics. They have good coupling on rough surfaces and / or curves and are ideal for measurements at high temperatures.
The most common applications of these transducers include:
Measurement of remaining wall thickness, including curved geometries
Corrosion / erosion monitoring
Detection of discontinuities even near surface and curved components
Determination of good or bad joint in coating welds
| Model | frequency | Crystal size(mm) | Crystal size(inch) |
| DA2.25P7X12 | 2.25Mhz | 7*12mm | equv. 1/4*1/2 inch |
| DA5P7X12 | 5Mhz | 7*12mm | equv. 1/4*1/2 inch |
| DA2.25P7X24 | 2.25Mhz | 7*24mm | equv. 1/4*1.00 inch |
| DA5P7X24 | 5Mhz | 7*24mm | equv. 1/4*1.00 inch |
