Ultrasonic leak tester for fuel tanks

Detecting leaks of fuel tanks by ultrasonic testing

Due to the strict requirements of the emission values of hydrocarbons for fuel tanks ultrasonic leakt testing for quality control is a key part. Furthermore the specifiations getting more and more strict.
By means of the optional ultrasonic-bubble-detection system leaks cannot not only be detected but also localized.

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Test objects

  • Fuel tanks

Applications

  • Ultraschall-Lecktest für Kraftstoffbehälter

Ultrasonic leak test – fuel tanks

leak rate: 2·10-2 mbar∙ l/s

1 station – 1 article


Equipment features

  • manual handling of parts
  • manual sealing
  • automatic leak test
  • identification system for components and storage of product data
  • water degassing system
  • water circulation system with integrated filter system
  • integrated ultrasonic bubble detection system

Dimensions

  • 2400 mm x 2860 mm x 3460 mm (floor space approx. 6,9 m²)

Test conditions

  • internal test pressure: 1050 mbar (absolute)
  • external pressure: 1350 mbar (atmosphere)

Technical data

  • cycle time: 98 s (during manual operation)
  • capacity: > 36 parts/h
  • test gas: air
  • leak rate: 2·10-2 mbar∙ l/s

Contact
  • Ultraschall-Lecktester | Kraftstofftank | MACEAS

Ultrasonic leak testing – fuel tanks

Leak rate: 2,5 ∙10-2 mbar∙l/s

1 station – 1 article


Equipment features

  • automatic handling of parts
  • automatic sealing
  • automatic leak testing

Test conditions

  • interior test pressure: 1300 mbar (absolute)
  • external pressure: 1000 mbar (atmosphere)

Technical data

  • cycle time: 70 – 90 s
  • capacity: 40 – 50 parts/h
  • test gas: air
  • leak rate: 2,5 ∙10-2 mbar∙l/s

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Contact

Ultrasonic leak test – fuel tanks

3 basins


Test conditions

  • interior test pressure: 1330 – 1370 mbar (absolute)
  • exterior pressure: 1000 mbar (atmosphere)
  • ∆p 330 – 370 mbar

Technical data

  • cycle time: 36 s
  • capacity: 100 parts/h
  • test gas: air

Contact

Ultrasonic leak testing generally can be used for different types of fuel tanks whether with or withour filler pipe. As ultrasonic leak testing can be adapted to its specific application this can be done without more ado.