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Immersion Probe

Probe is design for total or partial immersion into water or other liquids to create ultrasonic beams.

Features

  • Strong Pressure and Corrosion Resistance
  • Excellent Acoustic Impedance in Water or other Liquids, 1/4 wavelength of matching layer can ensure maximum power outputs
  • No Coupling Issues between Probe and Liquid
  • Acoustic Beam can perform Spherical Focusing (F) or Line Focusing (CF), to increase ability of defect identifications
  • Three types of performance probes can meet most of detection needs
    • PL - Universal Series
    • PH - Short Pulsing Series
    • C - Composite Series

Applications

  • Unfocused probes (planar) are used for general applications and penetrating thicker materials
  • Point focused probe (spherical surface) is generally used to improve the sensitivity and signal-to-noise ratio of small flaw defection
  • Line focused probe (cylindrical surface) is generally used for the detection of pipes and bars
  • Online thickness measurement; Automatic scanning; Material analysis; Imaging system

 

Specification and Model

Instruction

1. Most water immersion probes working between - 10 ~ 55 °C (14 ~ 131 °F). If the temperature exceeds the limit, peeling will occur between components, resulting in permanent damage to the probe. Limit working temperature (customized) can reach -55 ~ 120 °C (- 67 ~ 248 °F).

2. Transducers should not be submerged for periods exceeding 8 hours. Allow 16 hours of dry time to ensure the life of the unit. 

3. The focusing distance of the unfocused probe is about equal to its near-field length. Since the last maximum amplitude of the probe occurs at a distance equivalent to the near-field length, all probes cannot focus when it is greater than the near-field length.

4. At a given frequency and element size, the focal length of the probe is limited. The actual maximum amplitude of unfocused probe is about 0.6 times of the near-field length, and that of point focused probe is about 0.8 times of the near-field length, for line focused probe max amplitude may not correspond tothe nominal focusing. When the focus probe exceeds the above maximum but less than the near-field length, the increased sensitivity at the focus is not obvious.

5. For the problem of the long focus length transducer has a large offset in the center frequency near the focus point, please refer to the description on the probe test report.

 

European Standard - l1

  • Top Mounting with 1.8 meter or 2.5 meter cable length, cable end with Lemo 01 (C9) Connector
Probe Spacification
FrequencyNominal Element SizeModel  Focal Range 
 MHz mmPLPHCmm mm
1 20 I1-1P20 I1-1P20-H I1-1C20 32 50
2 10 I1-2P10 I1-2P10-H I1-2C10 18 25
20 I1-2P20 I1-2P20-H I1-2C20 30 85
4 10 I1-4P10 I1-4P10-H I1-4C10 22 45
20 I1-4P20  I1-4P20-H / 45 180

5

5 I1-5P5 I1-5P5-H I1-5C5  11 20
10 I1-5P10 I1-5P10-H I1-5C10 20 55
10 5 I1-10P5 I1-10P5-H  I1-10C5  12 38
10 I1-10P10 I1-10P10-H    / 15 100
15 5 / I1-15P5-H    / 12 35

 

Probe Dimensions
Probe SpecificationABC
 mm mm mm mm
5 13 62 2,5
10
20 24 62 2,5
 

 

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Address: PTS Josef Solnař s.r.o.
  U Hrůbků 170
  709 00 Ostrava Nová Ves
  Czech Republic
Phone: +420 596 744 163
Mobile: +420 777 175 174
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