probes

Probes

Key Benefits

  • High Quality & Reliability
  • Water Immersible
  • Visualize shear waves without a wedge with the AOS 64 element probe and OEM-PA 64/64
  • Get closer to the weld cap without a wedge getting in the way for a shear wave inspection
Category:

VERSIONS

  • 64 elements, 5MHz
  • 32 elements, 5MHz

General specifications Connection Interface
Array Type Linear Array Cable 50ohm Multi-coaxial with overall shielding
Number of Channels 16, 32, 64
Mechanical Focusing None, flat active area Length 1.5 m +/- 0.1 m
Inter Element Spacing 0.1 mm Connectors Omni-type
Width of the Element 7 mm Pinout Diagram Standard
Total Active Length 19.1 mm
Position of the Active Area 1st element as close as possible to the
external side of the probe housing
Acoustic Characteristics
Center Frequency (-6dB) 5 MHz + 10% (1) (2)
Acoustic Matching Rexolite
Pulse Duration < 800 ns (1) (2)
Bandwidth > 60% (1) (2)
1) Due to the specific shape of the front of the housing,
measurements are performed in water on a
flat target (without band).
2) Average value calculated on all the elements.Example BandwidthShown is a typical bandwidth response for a general case:example_bandwidth

 

Probe Abilities Table

 

Frequency MHz 5 5 5 5 5 5
Pitch mm 0,3 0,3 0,3 0,6 0,6 0,6
Number of Elements 16 32 64 16 32 64
Maximum Effective Depth of Focusing mm 12,4 49,8 199,1 27,3 109,3 437,4
Typical Depth of Field mm 19 75 299 41 164 656

 

Mode
MHz 5 5 5 5 5 5
Material Velocity m/s 3240 3240 3240 5900 5900 5900
Wavelength mm 0,648 0,648 0,648 1,18 1,18 1,18

  • AOS Probes

  • Choose 1:
    Name Frequency No. of Elements Minimum Order
    5 – 16 – 0.6 5 16 10
    5 – 32- 0.6 5 32 1
    5 – 32 – 0.3 5 32 10
    5 – 64 – 0.3 5 64 1
    2 – 16 – 0.6 2 16 10
    2 – 16 – 1.2 2 16 10
    2 – 32 – 0.6 2 32 10
    10 – 32 – 0.3 10 32 10
    **Some probe configuration require a minimum purchase of 10**

AOS Phased Array Probes