Services
VDA TEST LABORATORY
FOR TECHNICAL CLEANLINESS
Not all ‘clean’ is the same. In our in-house test laboratory, we use metrological methods to verify the cleanliness of your components, from residual contamination analysis to bath sampling. Tests are carried out by qualified staff in a Class 6 cleanroom, with documented results.
Class 6 cleanroom
Technical Cleanliness Inspector – VDA 19.1
2 years’ archiving

In many industries, what matters is not whether a component looks clean, but whether its cleanliness can be verified. This is precisely why we operate our own testing laboratory. We determine the technical cleanliness of your components, analyse your cleaning baths and document the results in a transparent manner. This provides you with reliable data for your quality assurance, for the approval of new processes and for coordination with your customers. As a manufacturer of cleaning systems, we do not stop at simply taking measurements; we also explain the reasons behind the results and how your cleaning process can be improved.
YOUR BENEFITS
- Quick and straightforward analysis of your components
- Experienced and trained staff, qualified as VDA technical cleanliness inspectors
- Class 6 cleanroom for reproducible, uncontaminated measurement conditions
- Archiving of your test results for two years
- Analysis of components and bath samples from a single source
- Advice even if your cleaning system was not supplied by us

OUR ANALYSIS METHODS
- Syringe extraction: HYDAC CTU 1200, Pall PCC-40-R0220B
- Ultrasonic extraction: Elma Elmasonic xtra 37 kHz, Martin Walter Powersonic 25 kHz/45 kHz
- Suction extraction: CleanControlling C|PS³
- Vacuum filtration system: for the analysis of bath samples
- Gravimetric determination: Binder drying oven, Mettler Toledo precision balance
- Automatic optical analysis: JOMESA Cleanliness Analysis System

Process consultancy for third-party facilities
If your components do not meet the required cleanliness standards, the cause is rarely down to a single factor. We analyse your parts and your baths, regardless of who manufactured your cleaning system, and interpret the measurement data professionally. Drawing on our experience as a system manufacturer, we can identify whether the issue lies with the cleaning agents, the process, the system parameters or the handling. This means you receive not just figures, but a sound basis for your next decision.
Further services for third-party equipment
Discover our other services for machinery and systems from other manufacturers. Our experienced team provides reliable support with: repairs, maintenance, modifications, and the procurement and delivery of suitable spare parts. Please get in touch; we’ll be happy to assist you.
WHICH COMPONENT WOULD YOU LIKE TO TEST?
Please let us know which component needs to be tested and what cleanliness requirements need to be met. We will get back to you shortly with the appropriate scope of testing.
Your direct point of contact:

ThomasHumpmayer
Head of Cleaning & Technical Services Department