SLF (Contact)
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Single Compression Transducer with Replaceable Face Attachments

Features

  • Single normal beam compression wave contact transducer
  • Circular, lead metaniobate crystal
  • Composite versions available, see PSLF transducers
  • Max operating temperature 50°C / 120°C
  • High temperature option available up to 400°C using delay line materials
  • Medium Damped for general use
  • Polymer membrane protected face option for ‘soft nose’ applications
  • Delay line attachments available at varying lengths

Common applications:

  • Castings
  • Forgings
  • White metal bearings
  • High temperature

Specification

Transducer Models

Product Code Description Frequency (MHz) Crystal Diameter (mm / inches) Nearfield Length in Steel (mm / inches)
SLF5025 2.25MHz ½” SC Soft Face 2.25 12.7mm / 1/2″ 15.2mm / 0.598″
SLF1025 2.25MHz 1″ SC Soft Face 2.25 25.4mm / 1″ 60.9mm / 2.398″
SLF5050 5MHz ½” SC Soft Face 5 12.7mm / 1/2″ 33.8mm / 1.331″
SLF1050 5MHz 1″ SC Soft Face 5 25.4mm / 1″ 135.3mm / 5.327″

Case Dimensions & Details

Transducer Version Crystal size Width/Diameter (mm / inches) Height (mm / inches) Connector Options Position Options
12.7mm / 1/2″ 26mm / 1.024″ 32mm / 1.26″ B L D Z Side
25.4mm / 1″ 36mm / 1.417″ 38mm / 1.496″ B L D Z Side
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