Martin Pfeil TRAWID GmbH
Giesen-Hasede, Lower Saxony, Germany
+49 5121 770055Hannoversche Strasse 84, Giesen-Hasede, Lower Saxony, 31180, Germany
About
Martin Pfeil TRAWID GmbH at Giesen-Hasede near Hildesheim in Lower Saxony is an unusual hybrid: an electronics and precision mechanical engineering contractor that also operates its own EMC test house, so that hardware it designs and builds can be measured, reworked and re-measured without leaving the company. The EMC laboratory performs conducted and radiated emission measurement and immunity testing to the relevant European standards, and is used principally as a development-stage facility - inspections and tests run repeatedly during a build programme rather than a single end-of-project compliance campaign. That model suits the firm's customer base, which centres on aeronautics and space projects alongside general electronics and mechanical engineering work, where assemblies are low-volume, highly specified and iterated over long development cycles, and where a supplier that can machine an enclosure, populate the boards and then measure the resulting emissions is more useful than three separate vendors. Alongside EMC the company runs environmental and load testing on its own products. TRAWID is managed by Dr. Daniel Pfeil and publishes no ISO/IEC 17025 accreditation, positioning the laboratory as an in-house development and pre-compliance resource made available to external customers rather than as an accredited certification body. Specialisations are aerospace and space electronics assemblies, custom electronics manufacturing, and precision mechanical engineering with integrated EMC verification.
Testing Services
| Test Type | Applicable Standards |
|---|---|
| Radiated Emissions | EN 61000-6-3, EN 61000-6-4, CISPR 11, EN 55011, CISPR 32, EN 55032 |
| Conducted Emissions | EN 61000-6-3, EN 61000-6-4, CISPR 11, EN 55011, CISPR 32, EN 55032 |
| Radiated Immunity | IEC 61000-4-3, EN 61000-4-3, EN 61000-6-1, EN 61000-6-2 |
| Conducted Immunity | IEC 61000-4-6, EN 61000-4-6, EN 61000-6-1, EN 61000-6-2 |
| ESD | IEC 61000-4-2, EN 61000-4-2 |
| EFT/Burst | IEC 61000-4-4, EN 61000-4-4 |
| Surge Immunity | IEC 61000-4-5, EN 61000-4-5 |
| Pre-Compliance Testing | EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 |
| Environmental Testing | IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-30 |
| Mechanical Testing | IEC 60068-2-6, IEC 60068-2-27 |
Certifications / Marks
| Certification |
|---|
| CE |
Industries Served
| Industry |
|---|
| Aerospace & Defense |
| Industrial Equipment |
| Consumer Electronics |
| Automotive |
Major Equipment
| Equipment |
|---|
| EMC measurement laboratory |
| Shielded room |
| EMI receiver |
| Spectrum analyser |
| LISN |
| CDN |
| ESD simulator |
| EFT/burst generator |
| Surge generator |
| RF immunity amplifier and antennas |
| Environmental and load test rigs |
| Precision machining and electronics assembly facilities |
