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 groupThis online seminar is aimed at users…

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…

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…