LEAK TESTING SYSTEMS & SYSTEMS FOR LEAK TESTING

FRITZ leak testing systems stand for quality. Leak testing is crucial for functionality and reliability. With the help of a leak test, faulty parts can be detected early in the manufacturing process and unnecessary costs can be avoided during production and after delivery. Leak testing is one of the most effective measures against complaints or recalls.

 

The right test procedure and the correct test criteria are crucial for a leak test.

Depending on the product and the maximum permissible leak rate, different test methods are required to ensure the specific tightness according to the given parameters. A common measurement method is measurement with compressed air. This covers the majority of different requirements. Measuring methods using test gas are more complex and can determine even finer leakage rates. Leak localization may be necessary if leaks need to be detected at certain points.

FRITZ TEST SYSTEMS & STATIONS

  • Leak testing systems with trace gas helium
  • with air (pressure drop/increase/pressure difference)
  • in a water bath (bubble test)
  • Series systems, manual test stations
  • Clean room mechanical engineering
  • Engineering, specifications, testing, preliminary tests
  • Commissioning and training directly at the customer's premises
  • Support, maintenance, service, documentation, certification and more

Leak testing systems with trace gas helium

We offer leak testing systems with trace gas helium in the following versions, for example. Do you have any other or special requirements? No problem, just get in touch with us.

  • Test systems with integral He leak test in a vacuum chamber
  • Test systems with He accumulation measurement in circulating air (without vacuum)
  • Test systems for localization with He sniffer probe (without vacuum)

Leak test systems with air (pressure drop, pressure increase, pressure difference)

Three different pneumatic measuring methods are used:

  • Test systems for leak testing using flow measurement
  • Test systems with relative pressure method using pressure drop or pressure rise method
  • Test systems with differential pressure method

Leak test systems in a water bath (bubble test)

Leak testing systems for testing in a water bath, especially for packaging.

  • Test chambers for leak testing via negative pressure test
  • Test chambers for leak tests via overpressure testing (for vacuum-packed or thermoformed products)