{"id":38772,"date":"2025-11-13T15:15:23","date_gmt":"2025-11-13T15:15:23","guid":{"rendered":"https:\/\/calibration.consulting\/?post_type=product&#038;p=38772"},"modified":"2025-12-08T15:31:22","modified_gmt":"2025-12-08T15:31:22","slug":"ohm-labs-kv-30a-precision-high-voltage-divider","status":"publish","type":"product","link":"https:\/\/calibration.consulting\/en\/product\/ohm-labs-kv-30a-precision-high-voltage-divider\/","title":{"rendered":"Ohm-Labs KV-30A Precision High Voltage Divider"},"content":{"rendered":"<p><!--StartFragment --><\/p>\n<p>De KV-30A van <a href=\"https:\/\/calibration.consulting\/supplier\/ohm-labs\/\" target=\"_blank\" rel=\"noopener\">Ohm-Labs<\/a> is een draagbare, uiterst nauwkeurige spanningsdeler voor zowel gelijk- als wisselspanningen tot 30 kV DC en 20 kV AC. Dankzij zijn robuuste ontwerp, hoge stabiliteit en veelzijdige uitgangen is dit instrument ideaal voor laboratoria, kalibratiecentra en veldmetingen.<\/p>\n<h3>Nauwkeurige metingen van DC en AC<\/h3>\n<p>De KV-30A biedt twee DC-verhoudingen (1.000:1 en 10.000:1) en \u00e9\u00e9n AC-verhouding (1.000:1). De DC-uitgangen zijn voorzien van een impedantiekeuzeschakelaar, geschikt voor voltmeters met een ingangsimpedantie van 10 megaohm of meer dan 10 gigaohm. De AC-uitgang is geoptimaliseerd voor lijnfrequenties (50\/60 Hz) en afgestemd op meters met een ingangsimpedantie van 1 megaohm.<\/p>\n<h3>Robuust en veilig ontwerp<\/h3>\n<p>De spanningsdeler is ontworpen om minimale afwijkingen te vertonen bij temperatuurveranderingen of spanningsvariaties. Hij kan continu op volledige nominale spanning worden gebruikt zonder risico op beschadiging. De keramische hoogspanningsterminal met anti-coronabol bevindt zich op het achter paneel, wat de veiligheid van de gebruiker verhoogt. Interne lekstromen en corona-effecten zijn tot een minimum beperkt door zorgvuldige layout en afscherming.<\/p>\n<h3>Hoogwaardige aansluitingen<\/h3>\n<p style=\"text-align: left;\">De uitgangsposten zijn vervaardigd uit verguld telluriumkoper, wat thermospanningen minimaliseert en zorgt voor stabiele metingen, zelfs bij kleine spanningsverschillen. Speciale ratio\u2019s of aangepaste behuizingen zijn op aanvraag leverbaar.<\/p>\n<h3>Specificaties<\/h3>\n<table style=\"height: 160px;\" width=\"575\">\n<thead>\n<tr>\n<th>\n<p style=\"text-align: left;\">Kenmerk<\/p>\n<\/th>\n<th>\n<p style=\"text-align: left;\">KV-30A<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>DC ingang<\/strong><\/td>\n<td>0\u201330 kV DC<\/td>\n<\/tr>\n<tr>\n<td><strong>DC ratio\u2019s<\/strong><\/td>\n<td>1.000:1 en 10.000:1<\/td>\n<\/tr>\n<tr>\n<td><strong>AC ingang<\/strong><\/td>\n<td>0\u201320 kV AC (50\/60 Hz)<\/td>\n<\/tr>\n<tr>\n<td><strong>AC ratio<\/strong><\/td>\n<td>1.000:1<\/td>\n<\/tr>\n<tr>\n<td><strong>Nauwkeurigheid<\/strong><\/td>\n<td>&lt; 0,01% DC, &lt; 0,1% AC (60 Hz)<\/td>\n<\/tr>\n<tr>\n<td><strong>Impedantie<\/strong><\/td>\n<td>50 M\u03a9, 1667 ohm\/volt<\/td>\n<\/tr>\n<tr>\n<td><strong>Afmetingen<\/strong><\/td>\n<td>25 \u00d7 20 \u00d7 35 cm<\/td>\n<\/tr>\n<tr>\n<td><strong>Gewicht<\/strong><\/td>\n<td>6 kg<\/td>\n<\/tr>\n<tr>\n<td><strong>Gebruik<\/strong><\/td>\n<td>15\u201330 \u00b0C, 10\u201360% RH<\/td>\n<\/tr>\n<tr>\n<td><strong>Opslag<\/strong><\/td>\n<td>\u201330 tot +60 \u00b0C, 0\u201395% RH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Kalibratie en garantie<\/h3>\n<p>De KV-30A wordt geleverd met een ISO17025-geaccrediteerde kalibratie tot het volledige nominale bereik. De standaardgarantie bedraagt twee jaar. Ohm-Labs biedt daarnaast commerci\u00eble kalibratieservices voor hoogspanningsinstrumenten van alle merken.<\/p>\n<p><!--EndFragment --><\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>High Accuracy DC&amp;AC<\/li>\n<li>10K:1 and 1K:1 Ratio&#8217;s<\/li>\n<li>Rugged&amp;Portable<\/li>\n<li>Included Accredited Calibration<\/li>\n<\/ul>\n","protected":false},"featured_media":38775,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Ohm-Labs KV-30A Precision High Voltage Divider","_seopress_titles_desc":"De KV-30A van Ohm-Labs is een draagbare, uiterst nauwkeurige spanningsdeler voor zowel gelijk- als wisselspanningen tot 30 kV DC en 20 kV AC.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"nauwkeurige spanningsdeler,wisselspanningen 30kV,wisselspanningen,gelijkspanningen,KV-30A,Ohm-Labs","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[]},"product_brand":[],"product_cat":[249,250,940],"product_tag":[],"class_list":["post-38772","product","type-product","status-publish","has-post-thumbnail","product_cat-calibration-en","product_cat-electrical-calibration","product_cat-hv-calibration","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/product\/38772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/comments?post=38772"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/media\/38775"}],"wp:attachment":[{"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/media?parent=38772"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/product_brand?post=38772"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/product_cat?post=38772"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/product_tag?post=38772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}