emfeld GmbH
Vaihingen an der Enz, Baden-Wuerttemberg, Germany
+49 7042 8727745Schafgasse 24, Vaihingen an der Enz, Baden-Wuerttemberg, 71665, Germany
About
emfeld GmbH, founded in March 2019 at Vaihingen an der Enz between Stuttgart and Karlsruhe and led by managing director Florian Dietze, was incorporated specifically for the analysis and evaluation of electromagnetic fields - its registered business purpose is the metrological detection of low- and high-frequency non-ionising radiation - and it has built an EMC test estate around that core in a remarkably short time. The facility runs absorber halls configured for both the 3 metre and 10 metre measurement distances plus a hall sized for large objects, an open-area test site, GTEM and TEM cells for compact emission and immunity work, and shielded cabins. Capability figures are strong for a laboratory of this age and size: measurement to 40 GHz, radiated immunity field generation to 600 V/m and magnetic field generation to 300 A/m - the 600 V/m figure putting automotive and aerospace high-field immunity work within reach rather than only the 10 and 20 V/m levels of the generic standards. Accreditation and designation cover DAkkS to DIN EN ISO/IEC 17025 for electromagnetic compatibility and separately under the medical device rules, designation as a Technical Service of the German Federal Motor Transport Authority (KBA) for vehicle approval, and recognition as a conformity assessment body by the Bundesnetzagentur. With fewer than fifty staff it operates as a specialist rather than a volume house. Specialisations are electromagnetic field and human exposure assessment, high-field immunity testing, automotive component approval, and medical device EMC.
Accreditations
| Accreditation |
|---|
| ISO/IEC 17025 |
| DAkkS |
| EMC Directive 2014/30/EU |
| Radio Equipment Directive (RED) 2014/53/EU |
Testing Services
| Test Type | Applicable Standards |
|---|---|
| Radiated Emissions | CISPR 11, EN 55011, CISPR 32, EN 55032, CISPR 25, EN 61000-6-3, EN 61000-6-4, EN 50121-3-2, UN-ECE R10 |
| Conducted Emissions | CISPR 11, EN 55011, CISPR 32, EN 55032, CISPR 25, EN 61000-6-3, EN 61000-6-4 |
| Radiated Immunity | IEC 61000-4-3, EN 61000-4-3, EN 55035, EN 61000-6-1, EN 61000-6-2, ISO 11452-2, ISO 11452-11, UN-ECE R10 |
| Conducted Immunity | IEC 61000-4-6, EN 61000-4-6, EN 55035, EN 61000-6-1, EN 61000-6-2, ISO 11452-4 |
| Radiated Susceptibility | ISO 11452-2, ISO 11452-3, ISO 11452-11, IEC 61000-4-3 |
| Conducted Susceptibility | ISO 11452-4, ISO 7637-2, ISO 7637-3, IEC 61000-4-6 |
| ESD | IEC 61000-4-2, EN 61000-4-2, ISO 10605 |
| EFT/Burst | IEC 61000-4-4, EN 61000-4-4 |
| Surge Immunity | IEC 61000-4-5, EN 61000-4-5 |
| Harmonics & Flicker | IEC 61000-3-2, EN 61000-3-2, IEC 61000-3-3, EN 61000-3-3, IEC 61000-3-11, IEC 61000-3-12 |
| Voltage Dips/Interrupts | IEC 61000-4-11, EN 61000-4-11, IEC 61000-4-29 |
| Power Frequency Magnetic Field | IEC 61000-4-8, EN 61000-4-8, IEC 61000-4-9 |
| Bulk Current Injection (BCI) | ISO 11452-4 |
| Pre-Compliance Testing | CISPR 25, CISPR 32, IEC 61000-4-3, UN-ECE R10 |
| Radio Equipment Testing | ETSI EN 301 489-1, ETSI EN 301 489-3, ETSI EN 301 489-17, ETSI EN 300 328, ETSI EN 300 220, ETSI EN 300 330 |
| Medical Device EMC | EN 60601-1-2, IEC 60601-1-2, IEC 61326-2-6 |
| Automotive Component EMC | CISPR 25, ISO 11452-1, ISO 11452-2, ISO 11452-4, ISO 11452-11, ISO 7637-2, ISO 7637-3, ISO 10605, UN-ECE R10 |
| Automotive OEM Specifications | UN-ECE R10, CISPR 25, ISO 11452 series |
| Railway EMC | EN 50121-3-2, EN 50155 |
Certifications / Marks
| Certification |
|---|
| CE |
| UN-ECE E-mark |
Industries Served
| Industry |
|---|
| Industrial Equipment |
| Medical Devices |
| Automotive |
| Energy & Power |
| Consumer Electronics |
| Telecommunications |
| Radio & Wireless |
Major Equipment
| Equipment |
|---|
| Absorber hall with 10 m measurement distance |
| Absorber hall with 3 m measurement distance |
| Absorber hall for large objects |
| Open-area test site |
| GTEM cell |
| TEM cell |
| Shielded cabins |
| Measurement capability to 40 GHz |
| Radiated immunity field generation to 600 V/m |
| Magnetic field generation to 300 A/m |
| EMI receiver |
| Spectrum analyser |
| LISN |
| CDN |
| BCI injection probes |
| ESD simulator |
| EFT/burst generator |
| Surge generator |
| Harmonics and flicker analyser |
| Low- and high-frequency EMF exposure survey probes |
