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Electricity: DC and Low Frequency

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href="javascript:$.printPreview.printPreview()" onclick="" class="icon icon--before icon--print pull-right" title="Print this page"></a> <div class="mod mod-glossaryitem"> <h1 class="text-inline">Electricity: DC and Low Frequency</h1> </div> </div> <div class="mod mod-tabs"> <a id="context-sidebar"></a> <!-- Nav tabs --> <ul class="nav nav-tabs"> <li class="active"> <a href="#tab__content_metas_en_home_fabe_elektrizitaet-gleichstrom-und-niederfrequenz_jcr_content_par_tabctrl" data-toggle="tab"> Portrait </a> </li> <li > <a href="#tab0__content_metas_en_home_fabe_elektrizitaet-gleichstrom-und-niederfrequenz_jcr_content_par_tabctrl" data-toggle="tab"> Services </a> </li> <li > <a href="#tab1__content_metas_en_home_fabe_elektrizitaet-gleichstrom-und-niederfrequenz_jcr_content_par_tabctrl" data-toggle="tab"> Research and development </a> </li> </ul> <!-- Tab panes --> <div class="tab-content tab-border"> <div class="tab-pane clearfix active" id="tab__content_metas_en_home_fabe_elektrizitaet-gleichstrom-und-niederfrequenz_jcr_content_par_tabctrl"> <h2 class="sr-only visible-print-block">Portrait</h2> <div class="mod mod-textimage"> <div class="clearfix"> <figure style="max-width:inherit"><img src="/metas/en/home/fabe/elektrizitaet-gleichstrom-und-niederfrequenz/_jcr_content/par/tabctrl/items/tab/tabpar/textimage/image.imagespooler.jpg/1594063192764/dclf-p.jpg" alt=""/></figure> <p>The accurate measurement of electrical quantities is essential in most industrial, economic and scientific fields. Be it temperature, acceleration, strain, displacement or proximity, the final step of a physical measurement will almost invariably take the form of the measurement of an electrical quantity (current, voltage, resistance…).</p> <p>The laboratory DC and Low Frequency ensures the traceability of all measurements of electrical quantities to the SI units. The physical realizations of the volt and the ohm, via the Josephson and Quantum Hall effects respectively, are available in the laboratory. These fundamentally accurate primary standards are then transferred to the working standards through high quality instrumentation, often developed in-house. This allows us to offer a wide range of calibration services and has established the reputation of the laboratory as a top service provider, for instance, in the measurement of resistance or current over many orders of magnitude.</p> <p>The laboratory is actively involved in new developments, both in industrial and more academic settings. We strive to be a reliable and effective partner, with evolving measurements capabilities, in step with the needs of our customers.&nbsp;</p> </div> </div> </div> <div class="tab-pane clearfix " id="tab0__content_metas_en_home_fabe_elektrizitaet-gleichstrom-und-niederfrequenz_jcr_content_par_tabctrl"> <h2 class="sr-only visible-print-block">Services</h2> <div class="mod mod-textimage"> <div class="clearfix"> <figure style="max-width:inherit"><img src="/metas/en/home/fabe/elektrizitaet-gleichstrom-und-niederfrequenz/_jcr_content/par/tabctrl/items/tab0/tabpar/textimage/image.imagespooler.jpg/1594063191536/dclf-dl.jpg" alt=""/></figure> <p>We offer electrical calibration services of the highest accuracy but also consulting in measurement techniques for the industry as well as metrology courses.</p> <p><b>Calibrations</b></p> <p>With their considerable scope, our calibration services ensure that your electrical measurement equipment is traceable to the national realizations of the electrical SI units.<br> Our calibration certificates are recognized internationally. For this purpose, we operate a quality assurance system in accordance with ISO/IEC 17025-2005.</p> </div> </div> <div class="mod mod-textimage"> <div class="clearfix"> <p><b>Consulting</b></p> <p>If you have any questions concerning our services or need advice, we will be pleased to help. Contact us without obligation.</p> <p><b>Courses</b></p> <p>Summary of the current course programme.</p> </div> </div> <div class="multilist " id="id_a29c84c3cb60e73a57bae3224898903a-box"> <h3> Further information </h3> <div class="" id="id_a29c84c3cb60e73a57bae3224898903a-box-content"> <ul class="list-unstyled "> <li class=""> <a href="/dam/metas/en/data/fachbereiche/gleichstrom_niederfrequenz/dienstleistungskatalog_gleichstrom_niederfrequenz-e.pdf.download.pdf/dienstleistungskatalog_gleichstrom_niederfrequenz-e.pdf" title="Electrical calibration services catalogue" class="icon icon--before icon--pdf">Electrical calibration services catalogue<span class="text-dimmed"> (PDF, 293 kB, 06.06.2024)</span></a></a> </li> <li class=""> <a data-no-replace class="" href="/metas/en/home/metas/internationale-anerkennung.html">Self-declaration regarding quality management</a> </li> <li class=""> <a data-no-replace class="" href="/metas/en/home/dl/geraete-ans-metas-senden.html">Sending instruments to METAS (from outside Switzerland)</a> </li> </ul> </div> </div> <link rel="stylesheet" href="/etc/designs/core/frontend/modules/multilist.min.css" type="text/css"> <script src="/etc/designs/core/frontend/modules/multilist.min.js"></script> <script type="text/javascript"> $(document).ready(function () { Namics.multilist.init(); }); </script> </div> <div class="tab-pane clearfix " id="tab1__content_metas_en_home_fabe_elektrizitaet-gleichstrom-und-niederfrequenz_jcr_content_par_tabctrl"> <h2 class="sr-only visible-print-block">Research and development</h2> <div class="mod mod-textimage"> <div class="clearfix"> <figure style="max-width:inherit"><img src="/metas/en/home/fabe/elektrizitaet-gleichstrom-und-niederfrequenz/_jcr_content/par/tabctrl/items/tab1/tabpar/textimage/image.imagespooler.jpg/1594063189646/dclf-fe.jpg" alt=""/></figure> <p>Research and development projects are a core component of our activities and the main vehicle for improving our services.</p> </div> </div> <div class="multilist " id="id_1341ffeeda6ac1bc76df6139a6e80320-box"> <h3> Projects </h3> <div class="" id="id_1341ffeeda6ac1bc76df6139a6e80320-box-content"> <ul class="list-unstyled "> <li class=""> <a href="/dam/metas/en/data/fachbereiche/gleichstrom_niederfrequenz/jrp_sib53_aim_q_te-e.pdf.download.pdf/jrp_sib53_aim_q_te-e.pdf" title="EMRP SIB53 AIM QuTE " class="icon icon--before icon--pdf">EMRP SIB53 AIM QuTE <span class="text-dimmed"> (PDF, 205 kB, 06.07.2020)</span></a></a> </li> <li class=""> <a href="/dam/metas/en/data/fachbereiche/gleichstrom_niederfrequenz/jrp_sib59_q_wave-e.pdf.download.pdf/jrp_sib59_q_wave-e.pdf" title="EMRP SIB59 Q-WAVE " class="icon icon--before icon--pdf">EMRP SIB59 Q-WAVE <span class="text-dimmed"> (PDF, 146 kB, 06.07.2020)</span></a></a> </li> <li class="line"> <a href="/dam/metas/en/data/fachbereiche/gleichstrom_niederfrequenz/eng61_futuregrid-e.pdf.download.pdf/eng61_futuregrid-e.pdf" title="EMRP ENG61 FutureGrids " class="icon icon--before icon--pdf">EMRP ENG61 FutureGrids <span class="text-dimmed"> (PDF, 196 kB, 06.07.2020)</span></a></a> </li> </ul> </div> </div> <script type="text/javascript"> $(document).ready(function () { Namics.multilist.init(); }); </script> <div class="mod mod-textimage"> <div class="clearfix"> <p><b>Innosuisse projects<a href="/metas/en/home/fue/kti-forschungspartner.html"></a></b></p> <p>As a research partner of Innosuisse (Swiss Innovation Agency), we cooperate in Innosuisse projects. We are interested to collaborate with industry in the field of electrical measurements.<br> </p> </div> </div> <div class="multilist " id="id_bee9d6f7a161cfea7898af2537804a25-box"> <h3> Further information </h3> <div class="" id="id_bee9d6f7a161cfea7898af2537804a25-box-content"> <ul class="list-unstyled "> <li class="line"> <a data-no-replace class="" href="/metas/en/home/fue/kti-forschungspartner.html">Innosuisse projects</a> </li> </ul> </div> </div> <script type="text/javascript"> $(document).ready(function () { Namics.multilist.init(); }); </script> <div class="multilist " id="id_edf9113183765b21222aead47cbcafff-box"> <h3> Publications </h3> <div class="" id="id_edf9113183765b21222aead47cbcafff-box-content"> <ul class="list-unstyled "> <li class=""> <a data-no-replace class="" href="/metas/en/home/fue/publikationstaetigkeit.html">List</a> </li> </ul> </div> </div> <script type="text/javascript"> $(document).ready(function () { Namics.multilist.init(); }); </script> </div> </div> </div> <div class="mod mod-backtooverview"> </div> <div class="clearfix"> <p class="pull-left"> <small> <span class="text-dimmed">Last modification&nbsp;24.09.2024</span> </small> </p> <p class="pull-right"> <small> <a href="#" class="icon icon--before icon--power hidden-print"> Top of page </a> </small> </p> </div> </div> <div class="col-md-4"> <div class="context-column"> <div class="mod mod-contactbox"> <ul class="nav nav-tabs"> <li class="active"> <a href="#contact" data-toggle="tab"> Contact </a> </li> </ul> <div class="tab-content tab-border"> <div class="tab-pane active" id="contact" data-print="contact-info"> <h2 class="sr-only visible-print-block">Contact</h2> <div class="mod mod-address"> <div> <div> <p> Federal Institute of Metrology<br/> Lindenweg 50<br/> CH-3003 Bern-Wabern <br/> T <a href="tel:+41 58 387 01 11"> +41 58 387 01 11 </a><br/> <a data-skip-externallinktransformer="true" class="icon icon--before icon--message" href="mailto:dclf@metas.ch"> dclf@metas.ch </a> 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