mainevents

Measuring system analysis based on the capability index Cg is widely used in dimensional metrology. This cannot be easily transferred to the field of industrial leak testing.

In this online seminar, a guideline for carrying out the measuring system analysis to determine the Cg value is presented, together with valuable practical tips. This also includes optimisation options if the desired Cg value is not achieved.

Table of contents

• Measuring system analysis for leak testing projects
• Leak test with the test medium compressed air
• Master part and simulation of a borderline test part
• Capability index Cg
• Guideline
• Practical tips for optimisation
• Special features

Target group
This online seminar is aimed at users who have to prove the capability of the measuring equipment when commissioning the leak test and are interested in more in-depth information and practical tips.

Datum
06.11.2025, 16:00 – 17:00 (CET)

Registration deadline
03.11.2025

Note
This online seminar will be held in German on the same day from 10:00 – 11:00 (CET). You can register on the German language page of the seminar announcement. Link to the German seminar announcement.

Performance
Online via Microsoft TEAMS – Participation is free of charge.

Register free of charge

Eventdatum: Donnerstag, 06. November 2025 16:00 – 17:00

Eventort: Online

Leak testing of products with pressure compensation elements – Membrane properties, filling process, test procedure

Electronic products must function reliably under a wide variety of conditions. Temperature-related pressure fluctuations can cause a vacuum to build up inside. Cyclical heating and cooling stresses the seals and can lead to leaks. To reduce this risk, pressure compensation elements are used for ventilation, which enable pressure compensation while simultaneously protecting against oil, water and particles. The specific properties of pressure compensation elements and the special features of leak testing of products with pressure compensation elements are dealt with in a practical manner.

Table of contents

• Temperature-related pressure changes and harmful negative gauge pressure
• Leak test for risk minimisation
• Function and properties of pressure compensation elements
• Gurley number and air flow rate
• Volume-dependent venting time (filling via pressure compensating element, membrane assembly after leak test)
• Leak testing during production
  (Checking the membrane for correct assembly, leak test with filling via membrane)
• Selection criteria for membranes
• Practical notes

Target group
This online seminar is aimed at users who manufacture products with pressure compensation elements and/or carry out leak testing of products with pressure compensation elements in practice and are interested in in-depth information and practical tips.

Datum
04.11.2025, 16:00 – 17:00 (CET)

Registration deadline
31.10.2025

Note
This online seminar will be held in German on the same day from 10:00 – 11:00 (CET). You can register on the German language page of the seminar announcement. Link to the German seminar announcement.

Performance
Online via Microsoft TEAMS – Participation is free of charge.

Register free of charge

Eventdatum: Dienstag, 04. November 2025 16:00 – 17:00

Eventort: Online

Seminar for special machine builders II – Commissioning, operation and optimisation of leak and flow test stations

This online seminar covers various aspects of commissioning and reliable operation of leak and flow test stations.

Table of contents

• Systematic procedure for commissioning and checking the fixture
• Methods for checking the test station (e.g. connection of a calibration standard)
• Ensuring the correct adaptation of the test part
• Plausibility check: measured values and test parameters
• Cause analysis of negative measured values and dealing with deviations
• Measuring equipment capability and determination of the Cg value
• Test process optimisation: stabilisation time, material selection, measures to improve test quality
• Applications with cycle valves (external ventilation, measuring point switchover)
• Troubleshooting for process-reliable testing

Target group

Special machine builders and plant engineers who have experience with test stations and would like to expand their knowledge of commissioning, calibration and safe operation.

Date
18.09.2025, 16:00 – 17:00 (CEST)

Registration deadline
15.09.2025

Note
This online seminar will be held in German on the same day from 10:00 – 11:00 (CEST). You can register on the German language page of the seminar announcement. Link to the German seminar announcement.

Performance
Online via Microsoft TEAMS – Participation is free of charge.

Register free of charge

Eventdatum: Donnerstag, 18. September 2025 16:00 – 17:00

Eventort: Online