{"id":18133,"date":"2026-08-30T12:58:10","date_gmt":"2026-08-30T10:58:10","guid":{"rendered":"https:\/\/testnordic.se\/product\/lkz-2500\/"},"modified":"2026-08-30T14:04:25","modified_gmt":"2026-08-30T12:04:25","slug":"lkz-2500","status":"publish","type":"product","link":"https:\/\/testnordic.se\/en\/product\/lkz-2500\/","title":{"rendered":"LKZ-2500"},"content":{"rendered":"<p data-start=\"586\" data-end=\"637\"><strong data-start=\"586\" data-end=\"637\">Locating underground cables and utilities<\/strong><\/p>\n<p data-start=\"639\" data-end=\"847\">The Sonel LKZ-2500 is a professional system for locating, identifying and tracing cables, conductors and other underground utilities. The system consists of the LKN-2500 transmitter and the LKD-2500 receiver.<\/p>\n<p data-start=\"849\" data-end=\"897\">The LKZ-2500 can be used to trace, among other things:<\/p>\n<ul data-start=\"899\" data-end=\"1115\">\n<li data-section-id=\"1x4b7a\" data-start=\"899\" data-end=\"954\">power, control and telecommunication cables,<\/li>\n<li data-section-id=\"9ebj0y\" data-start=\"955\" data-end=\"1018\">underground components of lightning protection and cathodic protection systems,<\/li>\n<li data-section-id=\"1gavxwm\" data-start=\"1019\" data-end=\"1050\">water and sewage pipes,<\/li>\n<li data-section-id=\"1wxo97s\" data-start=\"1051\" data-end=\"1079\">fuel and gas pipelines,<\/li>\n<li data-section-id=\"wrui1h\" data-start=\"1080\" data-end=\"1115\">heating systems and pre-insulated pipes.<\/li>\n<\/ul>\n<p data-start=\"1117\" data-end=\"1255\">The system is suitable for groundworks and infrastructure applications in areas such as energy, electrical installation, construction, railways, telecommunications, water and sewage, and heating networks.<\/p>\n<p data-start=\"1257\" data-end=\"1290\"><strong data-start=\"1257\" data-end=\"1290\">Active and passive locating<\/strong><\/p>\n<p data-start=\"1292\" data-end=\"1539\">The LKN-2500 transmitter sends a locating signal to the underground object. The LKD-2500 receiver then follows the signal along the route of the object. Its position can be tracked using the receiver&#8217;s compass indication and measured signal level.<\/p>\n<p data-start=\"1541\" data-end=\"1659\">The LKZ-2500 can be used in both passive mode, without the LKN-2500 transmitter, and active mode together with the transmitter.<\/p>\n<p data-start=\"1661\" data-end=\"1717\">In active mode, the signal can be applied in three different ways:<\/p>\n<ul data-start=\"1719\" data-end=\"1972\">\n<li data-section-id=\"1az5wzz\" data-start=\"1719\" data-end=\"1810\">Galvanic connection \u2013 the signal is connected directly to the object using crocodile clips and test leads.<\/li>\n<li data-section-id=\"15hv3bq\" data-start=\"1811\" data-end=\"1891\">Clamp connection \u2013 the signal is applied to the object using an inductive transmitting clamp.<\/li>\n<li data-section-id=\"r8qy3e\" data-start=\"1892\" data-end=\"1972\">Inductive connection \u2013 the signal is transmitted inductively using the instrument&#8217;s built-in antenna.<\/li>\n<\/ul>\n<p data-start=\"1974\" data-end=\"2019\"><strong data-start=\"1974\" data-end=\"2019\">Document routes with Sonel LKZ Mobile<\/strong><\/p>\n<p data-start=\"2021\" data-end=\"2212\">The LKD-2500 can be connected to Sonel LKZ Mobile, where the position of the located utility can be displayed and routes can be recorded together with GPS coordinates of measurement points and other measurement data.<\/p>\n<p data-start=\"2214\" data-end=\"2246\">The app can be used to:<\/p>\n<ul data-start=\"2248\" data-end=\"2540\">\n<li data-section-id=\"umreke\" data-start=\"2248\" data-end=\"2272\">display the current position,<\/li>\n<li data-section-id=\"dw2i4w\" data-start=\"2273\" data-end=\"2314\">measure the distance to a specific measurement point,<\/li>\n<li data-section-id=\"1sk0rqn\" data-start=\"2315\" data-end=\"2347\">record and save routes,<\/li>\n<li data-section-id=\"11g4ic6\" data-start=\"2348\" data-end=\"2395\">export routes to other mobile devices,<\/li>\n<li data-section-id=\"1hpglgr\" data-start=\"2396\" data-end=\"2429\">view previously saved routes,<\/li>\n<li data-section-id=\"hzqtf1\" data-start=\"2430\" data-end=\"2461\">display recorded parameters,<\/li>\n<li data-section-id=\"1dvmzaf\" data-start=\"2462\" data-end=\"2484\">combine routes,<\/li>\n<li data-section-id=\"1uaab2y\" data-start=\"2485\" data-end=\"2540\">add notes to routes and measurement points.<\/li>\n<\/ul>\n<p data-start=\"2542\" data-end=\"2673\">Recorded files can be exported and shared with other users, including users who do not have access to the LKN-2500\/LKD-2500.<\/p>\n<h2 data-section-id=\"n7808l\" data-start=\"2680\" data-end=\"2704\">Technical specification<\/h2>\n<p data-start=\"2706\" data-end=\"2726\"><strong data-start=\"2706\" data-end=\"2726\">LKN-2500 transmitter<\/strong><\/p>\n<ul data-start=\"2728\" data-end=\"2854\">\n<li data-section-id=\"1b40e6t\" data-start=\"2728\" data-end=\"2782\">Operation with direct galvanic or inductive connection<\/li>\n<li data-section-id=\"1mbegf4\" data-start=\"2783\" data-end=\"2805\">Built-in transmitting antenna<\/li>\n<li data-section-id=\"c5pyu2\" data-start=\"2806\" data-end=\"2836\">Compatible with transmitting clamps<\/li>\n<li data-section-id=\"1b9oiv4\" data-start=\"2837\" data-end=\"2854\">Rugged housing<\/li>\n<\/ul>\n<p data-start=\"2856\" data-end=\"2878\"><strong data-start=\"2856\" data-end=\"2878\">LKD-2500 detector<\/strong><\/p>\n<p data-start=\"2880\" data-end=\"2895\"><strong data-start=\"2880\" data-end=\"2895\">Active mode<\/strong><\/p>\n<ul data-start=\"2896\" data-end=\"2988\">\n<li data-section-id=\"ixcxzs\" data-start=\"2896\" data-end=\"2939\">Works with the LKN-2500 transmitter<\/li>\n<li data-section-id=\"qjkvhw\" data-start=\"2940\" data-end=\"2988\">Frequencies: 8 kHz and 32 kHz (Signal mode)<\/li>\n<\/ul>\n<p data-start=\"2990\" data-end=\"3006\"><strong data-start=\"2990\" data-end=\"3006\">Passive mode<\/strong><\/p>\n<ul data-start=\"3007\" data-end=\"3069\">\n<li data-section-id=\"1qi3lw6\" data-start=\"3007\" data-end=\"3041\">50 Hz and 60 Hz (Power mode)<\/li>\n<li data-section-id=\"1bu7kzo\" data-start=\"3042\" data-end=\"3069\">2\u201365 kHz (Radio mode)<\/li>\n<\/ul>\n<h2 data-section-id=\"g0e0oz\" data-start=\"3076\" data-end=\"3095\">Sonel LKZ Mobile<\/h2>\n<p data-start=\"3097\" data-end=\"3259\">The application works with the Sonel LKD-2500 detector and makes it possible to document located objects and their routes directly on a mobile device.<\/p>\n<p data-start=\"3261\" data-end=\"3436\">GPS positions of measurement points and additional measurement data can be saved together with the route. The information can then be exported and shared for further documentation and analysis.<\/p>\n<p data-start=\"3261\" data-end=\"3436\"><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=\"https:\/\/testnordic.se\/wp-content\/plugins\/download-manager\/assets\/file-type-icons\/pdf.svg\" \/><\/div>\n            <div class=\"media-body\">\n                <h3 class=\"package-title\"><a href='https:\/\/testnordic.se\/en\/download\/lkz-2500\/'>LKZ-2500<\/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> 1,014.85 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\/lkz-2500\/?wpdmdl=18118&refresh=6a945806ec49e1788106758\">Download<\/a>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n<\/div><\/p>\n<div class=\"entry-content-asset videofit\"><iframe title=\"Unboxing Sonel LKZ-2500\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/6U4pALqMBMk?start=11&#038;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<p data-start=\"3261\" data-end=\"3436\">\n","protected":false},"excerpt":{"rendered":"<p><strong>Professional cable and utility locating system for locating, identifying and tracing underground cables, utilities and pipes.<\/strong><\/p>\n<p>The LKZ-2500 operates in both active and passive modes and can be used together with Sonel LKZ Mobile to record and document utility routes.<\/p>\n","protected":false},"featured_media":18121,"template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[314],"product_tag":[],"yst_prominent_words":[],"class_list":{"0":"post-18133","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cable-locators","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"product-type-simple","13":"entry","14":"content-bg","15":"loop-entry"},"_links":{"self":[{"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product\/18133","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":1,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product\/18133\/revisions"}],"predecessor-version":[{"id":18136,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product\/18133\/revisions\/18136"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/media\/18121"}],"wp:attachment":[{"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/media?parent=18133"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product_brand?post=18133"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product_cat?post=18133"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/product_tag?post=18133"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/testnordic.se\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=18133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}