Cobra Dual Replaceable Delay Line Transducers

Cobra Dual Replaceable Delay Line Transducers

Extend Transducer Life and Increase Resolution For Inspections

Overview

Dual Replaceable Delay Line Transducers are suited for larger area scanning areas in high-wear applications where replacement delays extend the life of the transducer. Optional High Temperature Delays allow for intermittent use up to 400°F (204°C). 

Features

  • Replaceable delay lines extend transducer life
  • High Temperature delay lines available for inspections on parts up to 400°F (204°C)
  • Excellent near-surface resolution
  • Mitigation of ring-down effect

Applications

Cobra Dual Replaceable Delay Line Transducers provide good near surface resolution and extended life when scanning materials with  rough and abrasive surfaces, such as casting and forgings. One major application is the scanning of in-service freight car wheels for shelling under the wheel tread.

Delay lines are easily replaced allowing the transducer to be used for years. Other applications include:

  • Near surface detection of casting defects

  • Freight car wheel inspection

  • Corrosion inspection of ship hulls, tanks and pipelines

  • High Temperature Parts (for intermittent use up to 400°F (204°C))

Technical Specifications

Model Details

Model Details

Frequency Element Size
  0.50" x 0.50" 0.50" x 1.00"
1 DRP0100808 DRP0100816
2.25 DRP0200808 DRP0200816
3.5 DRP0300808 DRP0300816
5 DRP0500808 DRP0500816
Replacement Delays

Replacement Delays - Standard

Element Size Model Number
0.50" x .50" DR0808
0.50" x 1.00" DR0816

Replacement Delays - High Temp. 

Element Size Model Number
0.50" x .50" DR0808HT
0.50" x 1.00" DR0816HT
Housing Dimensions

Housing Dimensions

Element Size A B C
0.50" x .50" 0.80" 0.73" 0.82"
0.50" x 1.00" 1.50" 0.73" 1.00"

 

Product Literature

Description Part # Saved Price Select Option Add to
Cobra Dual Replaceable Delay Line Transducer - 1MHz (select Size)
Model #
UT-COBR-DRP0100808M
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Cobra Dual Replaceable Delay Line Transducer - 2.25MHz (select Size)
Model #
UT-COBR-DRP0200808M
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Cobra Dual Replaceable Delay Line Transducer - 5MHz (select Size)
Model #
UT-COBR-DRP0500808M
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Cobra Dual Replaceable Delay Line Transducer - 3.5MHz (select Size)
Model #
UT-COBR- DRP0300808M
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Cobra Dual Standard Delay for Dual Replaceable Delay Line Transducer - Supplied as kit with 2 delays and 1 barrier - (select Size; Standard or High Temp)
Model #
UT-COBR-DR0808M
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