{"id":3473,"date":"2022-02-25T23:08:14","date_gmt":"2022-02-25T22:08:14","guid":{"rendered":"http:\/\/en.testnordic.com\/?post_type=product&#038;p=3473"},"modified":"2025-12-27T13:35:42","modified_gmt":"2025-12-27T12:35:42","slug":"rmo-g-series","status":"publish","type":"product","link":"https:\/\/testnordic.se\/en\/product\/rmo-g-series\/","title":{"rendered":"Micro-ohmmeters RMO-G Series"},"content":{"rendered":"<p>RMO-G Series is a micro-ohmmeter that is used for contact resistance measurement in the following condition.<\/p>\n<ul>\n<li>disconnecting switches,<\/li>\n<li>high-current bus bar joints,<\/li>\n<li>cable splices,<\/li>\n<li>welding joints,<\/li>\n<li>and different high-current links in factory and high-induction field environments.<\/li>\n<\/ul>\n<p>All\u00a0DV Power RMO micro-ohmmeters use Kelvin\u2019s 4-point measurement principle which is the most convenient for very small resistance measurements. The measurements are accurate and in accordance with international standards for AC high-voltage circuit breakers testing (IEEE C37.09 and IEC 62271-100).<\/p>\n<p>Starting from 2003, DV Power has been a trend-setter on the market when our first 500 A micro-ohmmeter weighing only 8 kg (RMO500A \/ CPM500) was released.<\/p>\n<p>Currently, DV Power products portfolio includes 18 models, divided into 4 series:<\/p>\n<ul>\n<li>Portable models: <strong><a href=\"https:\/\/www.dv-power.com\/product\/micro-ohmmeters\/micro-ohmmeter-rmoa\/\">RMO-A<\/a><\/strong> , <strong><a href=\"https:\/\/www.dv-power.com\/product\/micro-ohmmeters\/continuous-current-micro-ohmmeter-rmoc-series\/\">RMO-C<\/a><\/strong> and <strong><a href=\"https:\/\/www.dv-power.com\/product\/micro-ohmmeters\/portable-micro-ohmmeter-rmog\/\">RMO-G<\/a><\/strong> series.<\/li>\n<li>Handheld models: <strong><a href=\"https:\/\/www.dv-power.com\/product\/micro-ohmmeters\/handheld-micro-ohmmeter\/\">RMO-H<\/a><\/strong>\u00a0series<\/li>\n<\/ul>\n<p>The instruments generate a user-selectable and ripple-free <strong>test current up to 800 A<\/strong> in an automatically regulated test ramp.\u00a0Test current ramping significantly decreases the influence of the magnetic transients to measurement.<\/p>\n<h5><\/h5>\n<p><strong>Datasheet<\/strong><\/p>\n<div class='w3eden'><!-- WPDM Link Template: Default Template -->\n\n<div class=\"link-template-default card mb-2\">\n    <div class=\"card-body\">\n        <div class=\"media\">\n            <div class=\"mr-3 img-48\"><img decoding=\"async\" class=\"wpdm_icon\" alt=\"Icon\"   src=\"http:\/\/testnordic.com\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/pdf.png\" \/><\/div>\n            <div class=\"media-body\">\n                <h3 class=\"package-title\"><a href='https:\/\/testnordic.se\/en\/download\/rmo-g-series\/'>Datasheet RMO-G Series<\/a><\/h3>\n                <div class=\"text-muted text-small\"><i class=\"fas fa-copy\"><\/i> 1 file(s) <i class=\"fas fa-hdd ml-3\"><\/i> 827.95 KB<\/div>\n            <\/div>\n            <div class=\"ml-3\">\n                <a class='wpdm-download-link download-on-click btn btn-primary ' rel='nofollow' href='#' data-downloadurl=\"https:\/\/testnordic.se\/en\/download\/rmo-g-series\/?wpdmdl=5710&refresh=6a8cd0e1176fb1787613409\">Download<\/a>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div class=\"entry-content-asset videofit\"><iframe title=\"DV Power Products RMO200G,  SAT40A &amp; CAT64 | DV Power\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/aC-1H9dTrTs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p style=\"font-weight: 400;\"><strong>Contact resistance measurement<\/strong> is one of the most important and common tests during switchgear manufacturing, commissioning and maintenance stages. Besides switchgear testing, the RMO digital micro-ohmmeters are designed for simple, safe and efficient testing of:<\/p>\n<ul style=\"font-weight: 400;\">\n<li>disconnecting switches,<\/li>\n<li>high-current bus bar joints,<\/li>\n<li>cable splices,<\/li>\n<li>welding joints,<\/li>\n<li>and different high-current links in factory and high-induction field environments.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-9259\" src=\"https:\/\/testnordic.com\/wp-content\/uploads\/2022\/02\/Logo-2023-08-14.jpg\" alt=\"\" width=\"202\" height=\"53\" srcset=\"https:\/\/testnordic.se\/wp-content\/uploads\/2022\/02\/Logo-2023-08-14.jpg 202w, https:\/\/testnordic.se\/wp-content\/uploads\/2022\/02\/Logo-2023-08-14-64x17.jpg 64w\" sizes=\"(max-width: 202px) 100vw, 202px\" \/><\/p>\n","protected":false},"featured_media":10136,"template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[299],"product_tag":[],"yst_prominent_words":[],"class_list":{"0":"post-3473","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-circuit-breaker-tester-and-timer","8":"first","9":"instock","10":"product-type-simple","11":"entry","12":"content-bg","13":"loop-entry"},"_links":{"self":[{"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product\/3473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":3,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product\/3473\/revisions"}],"predecessor-version":[{"id":14344,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product\/3473\/revisions\/14344"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/media\/10136"}],"wp:attachment":[{"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/media?parent=3473"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product_brand?post=3473"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product_cat?post=3473"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product_tag?post=3473"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=3473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}