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Testing and Measuring

Testing and Measuring Technologies

According to your application and the specific parameter, a compatible technology is selected from the Leak detection systems available on the market, such as:

  • Pressure Measuring Method
  • Vacuum Measuring Method
  • Mass Spectrometry Method with or without Test Gas
  • Overview
  • Test Stand

By clicking on each method, an additional window opens, which explains the method.

The comparison is simplified.

All methods have specific advantages.

A test specification is needed with exact definition of all test criteria. The final method selection depends on the application and the specific conditions.

Test Stand

The following questions are clarified in advance for you with our test stands:

  • How can the test piece be tested?
  • Which test method is the most suitable?


At the same time, special tasks in leak detection can be examined. For example, a long-term test was performed for a company: A Space application component was tested for leakage in a high vacuum for 7 days.

The different measurement techniques are purchased from leading manufacturers. Consequently we are neither committed to a specific measurement procedure nor to a particular brand. Hence an objective and independent advice on the selection of the suitable measuring principle can be guaranteed.

Our References

  • Refrigeration Industry
  • Electrical Industry
  • Aeronautical Industry

Your Advantages

  • One-Stop-Shopping
  • Personal Contact
  • Reliable and High Quality Production
  • Quick Processing

W. v. d. Heyde GmbH – Leak Detection Technology
Wetternstraße 2  | 21682 Stade | Telefon: +49-4141-9991-0  | Fax: +49-4141-2871 
E-Mail: info@vdh-germany.de

vdh Germany
W. von der Heyde GmbH
Wetternstraße 2
21682 Stade
Phone: +49-4141-9991-0
Fax: +49-4141-2871
E-Mail: info@vdh-germany.de

VDH US, INC.
PO Box 1623
Millersville, MD 21108 | USA
Phone: (00) 1-410-729-1288
Fax: (00) 1-410-729-1023
E-Mail: info@vdh-us.com
Internet: www.vdh-us.com