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Wall Thickness Probes


Precision and Reliability in Ultrasonic Thickness Measurement

Checkline’s wall thickness probes are engineered for precise, repeatable and reliable measurements across a wide range of materials — including metals, plastics, ceramics and composites. Using advanced ultrasonic technology, they enable accurate thickness evaluation from one side only, ideal for assessing the structural integrity of pipes, tanks and other closed structures.

Key Features:

  • Ultrasonic Performance: Measures material thickness from a single accessible surface, ensuring non-destructive inspection of industrial components.
  • Broad Compatibility: Fully compatible with Checkline thickness gauges and other major brands, allowing easy integration and flexibility.
  • Industrial Durability: Designed for demanding environments, with rugged construction providing excellent resistance to wear, impact and corrosion.

Key Benefits of Using Our Probes:

  • High Accuracy: Detects and quantifies corrosion, erosion and other surface defects — essential for preventive maintenance and quality assurance.
  • User-Friendly: Lightweight and easy to handle, simplifying measurement tasks and reducing operator error.
  • Wide Application Range: Suitable for multiple sectors such as automotive, aerospace, oil & gas, manufacturing and construction.

 

Contact us for technical advice or to select the most suitable probe for your application. Our experts will help you achieve maximum precision and efficiency in every measurement.



Single Element Delay Line Pencil Transducers

Single Element Delay Line Pencil Transducers
  • Compatibility: Pencil transducers designed for use with the TI-PVX Gauge
  • Available Models:
    - T-481-5507 (10 MHz, standard configuration)
    - T-681-4507 (10 MHz, 90° right-angle)
    - T-581-5507 (15 MHz, high-frequency version)
Price from € 734,00
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Single Element Contact Transducers

Single Element Contact Transducers
  • Single Element Transducer for PZX and PVX Wall Thickness Gauges
  • Available in 14 different models
Price from € 413,00
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Single Element Delay-Line Standard Transducers

Single Element Delay-Line Transducers
  • Compatibility: Designed for use with TI-007X Series and TI-PVX ultrasonic wall thickness gauges
  • Sensor: 1/4" crystal with interchangeable delay-line tips
  • Frequency Options: Available in 15 MHz or 20 MHz versions
Price € 691,00
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TI-EXT Dual Lemo Extension Cable

TI-EXT
  • Dual Lemo Extension Cable for Ultrasonic Thickness Gauges
  • Available in 3 different lengths:
    TI-EXT-10 = 3 meters
    TI-EXT-25 = 7,5 meters
    TI-EXT-50 = 15 meters
Price from € 210,00
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3/16" Ultrasonic Dual Element Transducers

3/16 "  Ultrasonic Dual Element Transducers
  • Contact surface of 4,76 mm for tight and curved surfaces
  • Available in standard, High Damped and CT (coating thickness) versions
  • Available in 5 to 10 Mhz
Price from € 362,00
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1/4" Ultrasonic Dual Element Transducers with potted connection

1/4 "  Ultrasonic Dual Element Transducers
  • Suited for a large variety of gauges including brands like Dakota, Olympus and Krautkrämer
  • 1/4" Dual element transducer suited for rough and/or corroded surfaces
  • Available in frequencies from 2,25 to 10 Mhz
Price from € 362,00
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1/2" Ultrasonic Dual Element Transducers

1/2 "  Ultrasonic Dual Element Transducers
  • 1/2" transducers with frequencies from 1 to 10 MHz
  • Suited for a large variety of gauges including brands like Dakota, Olympus and Krautkrämer
  • Include standard, high damped and coating thickness transducers
Price from € 372,00
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Ultrasonic High-Temperature Transducers

Ultrasonic High Temperature Transducers
  • Application: Designed for high-temperature wall thickness measurements
  • Diameter: 1/4" and 1/2"
  • Frequency: 2.25 MHz and 5.0 MHz
  • Connector Type: Potted or microdot connector with top entry
Price from € 421,00
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Ultrasonic Underwater Transducers

Ultrasonic Underwater Transducers
  • Compatible Gauges: Designed for TI-UMX series underwater wall thickness gauges; also suitable for use with most other gauges
  • Diameter: 1/2"
  • Frequencies: 2.25, 3.5 and 5.0 MHz
  • Connector: Robust encapsulated (potted) connector with top entry
Price from € 594,00
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Ultrasonic Transducer T-002-3300

T-002-3300
  • Extra Resolution Transducer
  • Diameter: 1/4"
  • Frequency: 7,5 MHz
  • Potted connector with top entry
Price € 356,00
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Ultrasonic Transducer T-002-4000

T-002-4000
  • Diameter: 1/4"
  • Frequency: 10,0 MHz
  • Potted connector with top entry
Price € 351,00
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Ultrasonic Transducer T-004-1000

T-004-1000
  • Diameter: 1/2"
  • Frequency: 2,25 MHz
  • Potted connector with top entry
Price € 356,00
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Ultrasonic Transducer T-001-4000

T-001-4000
  • Diameter: 3/16"
  • Frequency: 10,0 MHz
  • Potted connector with top entry
Price € 351,00
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Ultrasonic Transducer T-132-2110

T-132-2110
  • Dual-element transducer
  • Diameter: 1/4"
  • Frequency: 5,0 MHz
Price € 372,00
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