High-temperature ultrasonic transducer

high-temperature ultrasonic transducer
high-temperature ultrasonic transducer
high-temperature ultrasonic transducer
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Characteristics

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high-temperature

Description

Two angled elements create a V-shaped sound path in the test material. This "Pseudo-Focus" enhances resolution in the focal zone. A dual element transducer consists of two crystal elements housed in the same case, separated by an acoustic barrier. One element transmits longitudinal waves, and the other element acts as a receiver. Advantages: • Improves near surface resolution • Eliminates delay line multiples for high temperature applications • Couples well on rough or curved surfaces • Reduces direct back-scattering noise in coarse grained or scattering materials • Combines penetration capabilities of a lower frequency single element transducer with the near surface resolution capabilities of a higher frequency single element transducer • Can be contoured to conform to curved parts Applications: • Remaining wall thickness measurement • Corrosion/erosion monitoring • Weld overlay and cladding bond/disbond inspection • Detection of porosity, inclusions, cracks, and laminations in castings and forgings • Crack detection in bolts or other cylindrical objects • Maximum temperature capability is 800°F (425°C) for 5.0 MHz and below; 350°F (175°C) for 7.5 MHz and 10 MHz. Recommended duty cycle for surface temperatures from 200°F (90°C) to 800°F (425°C) is ten seconds maximum contact followed by a minimum of one minute air cooling (does not apply to Miniature Tip Dual)

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Exhibitions

Meet this supplier at the following exhibition(s):

analytica 2024
analytica 2024

9-12 Apr 2024 München (Germany) Hall A2 - Stand 311

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    Wire and Tube 2024
    Wire and Tube 2024

    15-19 Apr 2024 Düsseldorf (Germany) Hall 6 - Stand B18

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.