Find all EURAMET Metrology Research Projects

iMERA-Plus Electricity and Magnetism T4.J03 JOSY Next generation of quantum voltage systems for wide range applications The deployment of micro-electronic circuits for measurement and control applications in commercial devices and systems is ever increasing. Such control systems, in combination with state of the art sensors, have enabled large advances in both the performance and efficiency of mass-produced items. For example, electronic management systems in electrical motors have led directly to reduced energy consumption and, as a consequence, improved economy and reduced emissions to the atmosphere. Ralf Behr completed 2007
iMERA-Plus Electricity and Magnetism T4.J04 ULQHE Enabling ultimate metrological Quantum Hall Effect (QHE) devices Since 1990the Quantum Hall Effect (QHE) has been used as the primary reference for the electrical resistance. This physical phenomenon based on quantum electronic properties of a two dimensional conductor in presence of a high magnetic field allows the generation of an electrical resistance, the Hall resistance RH. Félicien Schopfer completed 2007
iMERA-Plus Electricity and Magnetism T4.J07 EMF and SAR Traceable measurement of field strength and SAR for the Physical Agents Directive With respect to the exposure of workers to electromagnetic fields (EMF) a new directive made the provisions of the International Commission on Non-Ionizing Radiation Protection (ICNIRP) a legal requirement across Europe. When starting the project existing standards within Europe did not give comprehensive coverage of the specific absorption rate and the incident power flux density over this range. Thorsten Schrader completed 2007
383 result(s)