Ultrasonic testing


For ultrasonic testing HELLING offers the following products:

  • Various coupling pastes
  • Standardised calibration block
  • Measuring instruments (see under product group "Measuring instruments")

Other products such as ultrasonic straight beam or angle beam probes can be offered.

Please send us your request E-Mail

Calibration block


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Calibration block V 1

Calibration block V 1 in accordance with EN ISO 2400 "Non-destructive testing - Ultrasonic testing - Specification for calibration block No. 1"

  • Calibration of ultrasonic testing equipment for the testing of steel welds
  • Solid test body made of fine-grained steel
  • For large angle probes
  • For field adjustment and control of the beam angle
  • Recalibrateable

Scope of delivery

  • Calibration block V 1
  • Manufacturer's certificate
  • Box
310.059.275
Calibration block V 2

Calibration block V 2 in accordance with EN ISO 7963 "Non-destructive testing - Ultrasonic testing - Specification for calibration block No 2 "

  • Calibration of ultrasonic testing equipment for the testing of steel welds
  • Small test specimen made of fine-grained steel
  • For small angle probes
  • For field adjustment and control of the beam angle
  • Recalibrateable

Scope of delivery

  • Calibration block V 2
  • Manufacturer's certificate
  • Box
310.059.276

Coupling paste


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NORD-TEST Ultraschallkoppelpaste Type US-A

Universal ultrasonic coupling paste US-A

Scope of application -5 °C bis +80 °C

  • High viscosity
  • Not dropping
  • Not corrosive
  • Reaction-neutral
  • Water-washable

Deliverable colours

  • Transparent
  • Red
  • Blue
  • Yellow
  • Green
  • Fluorescent
Clear
310.000.182
NORD-TEST ultrasonic coupling paste type US-B

Ultrasonic coupling paste US-B for low temperatures

Scope of application +30 °C bis +100 °C

  • High viscosity
  • Not dropping
  • Not corrosive
  • Reaction-neutral
  • Water-washable

Deliverable colours

  • Red
  • Blue
  • Yellow
  • Green
  • Fluorescent
Clear
310.000.187
NORD-TEST Ultrasonic coupling paste type US-C

Multi-area coupling paste US-C

Scope of application +18 °C bis +100 °C

  • Reaction-neutral
  • Water-washable
  • Average viscosity
  • Not subject to labelling

Deliverable colours

  • Transparent
Clear
310.000.193
NORD-TEST Ultrasonic Coupling Paste Type HT

Ultrasonic coupling paste HT for high temperatures, especially for wall thickness measurements on hot parts.

Scope of application -40 °C bis +250 °C

  • High viscosity
  • With solid filling
  • Water-washable

Deliverable colours

  • white
Clear
310.000.199

Ultrasonic testing devices


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Dolphitech DC2

Dolphicam2 provides high-resolution, precise measurements for a wide range of materials (e.g. composites, metals)


Scope of delivery

  • Pelicase with test unit
  • Robust tablet
  • Software
  • Cable
  • Accessories
  • Space for 3 converter modules
311.101.032