Sonatest RB Delay Line Transducers

Sonatest RB Delay Line Transducers

RB Delay Line Transducers for Precision Thickness Gauging

Overview

The Sonatest RB is a Delay Line transducer. It is ideal for spot weld inspection and precision thickness gauging. The RB Model comes with a rubber ball delay tip; the smaller RBSL transducer features a slim line version for smaller contact areas. 

Features

  • Single compression wave transducer
  • Circular, lead metaniobate crystal
  • Max operating temperature 50°C / 120°F
  • Standard rubber ball delay line and RBSL (slim line) version for smaller contact areas

Applications

The RB Transducer is ideal for near-surface, high-resolution for inspection. Its rubber ball and slime line features make it ideal for hard to reach parts. 

Common Applications include: 

  • Precision Thickness Gauging
  • Spot Weld Inspection
  • Aerospace Inspection
  • Automotive Inspection

Technical Specifications

Technical Specifications

RB Models
Product Code Description Frequency (MHz) Crystal Diameter (mm / inches) Nearfield Length in Steel (mm / inches)
RB2050 1/4" X 5MHz Slimeline Rubber ball Delay line 5 6.4mm / 1/4" 8.6mm / 0.339"
RBSL2050 1/4" X 5MHz Rubber ball Delay line 5 6.4mm / 1/4" 8.6mm / 0.339"
RB2010 1/4" X 10MHz Rubber ball Delay line 10 6.4mm / 1/4" 17.2mm / 0.677"

 

Case Dimensions
Width (mm / inches) Height (mm / inches) Connector Options Position Options
13mm / 0.512" 18mm / 0.709" D Side

 

Note: There is a small order fee of $25 for orders valued less than $50

Product Literature

Description Part # Saved Price Select Option Add to
Sonatest RB2050, Delay Line Transducer, 5MHz x 1/4" Rubber Ball, Microdot Connector UT-ST-RB2050 $650.00
Sonatest RBSL2050, Delay Line Transducer, 5MHz x 1/4" Slim Line, Microdot Connector UT-ST-RBSL2050 $650.00
Sonatest RB2010, Delay Line Transducer, 10MHz x 1/4" Rubber Ball, Microdot Connector UT-ST-RB2010 $650.00
Sonatest Rubber Ball for use with RB Transducer UT-ST-151632 $19.00
Sonatest Slim Line Rubber Ball for use with RB Transducer UT-ST-151628 $33.00