{"id":2229,"date":"2021-01-04T04:36:09","date_gmt":"2021-01-04T04:36:09","guid":{"rendered":"http:\/\/www.hangzhiprecision.com\/?page_id=2229"},"modified":"2026-06-03T07:01:23","modified_gmt":"2026-06-03T07:01:23","slug":"sahko-laboratorio-ja-kalibrointi","status":"publish","type":"page","link":"https:\/\/www.hangzhiprecision.com\/fi\/industries\/electrical-laboratory-and-calibration\/","title":{"rendered":"S\u00e4hk\u00f6laboratorio ja kalibrointi"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2229\" class=\"elementor elementor-2229\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a3f71d elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"1a3f71d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d7193d5\" data-id=\"d7193d5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a46956d elementor-widget elementor-widget-heading\" data-id=\"a46956d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">S\u00e4hk\u00f6laboratorio ja kalibrointi<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9d2a9e elementor-widget elementor-widget-text-editor\" data-id=\"b9d2a9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-sheets-root=\"1\">Hangzhi tarjoaa korkeatarkkuusvirta-antureita ja korkeatarkkuus AC\/DC-testauslaitteita s\u00e4hk\u00f6laboratorioille ja kalibrointiin, varmistaen tarkat mittaukset testaukseen ja standardointiin.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2230b0a elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"2230b0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">\nMittareiden ja ty\u00f6kalujen kalibroinnit\n<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5117ed9 animated-slow elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5117ed9\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7959924\" data-id=\"7959924\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e4530b5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e4530b5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ecfbe3a elementor-invisible\" data-id=\"ecfbe3a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;fadeInLeft&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-69e2acc elementor-widget elementor-widget-image\" data-id=\"69e2acc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"325\" height=\"317\" src=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2021\/01\/Calibrate-Fluke-Multimeter.jpg\" class=\"elementor-animation-bob attachment-full size-full wp-image-3514\" alt=\"S\u00e4hk\u00f6mittareiden kalibroinnit\" srcset=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2021\/01\/Calibrate-Fluke-Multimeter.jpg 325w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2021\/01\/Calibrate-Fluke-Multimeter-300x293.jpg 300w\" sizes=\"(max-width: 325px) 100vw, 325px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">S\u00e4hk\u00f6mittareiden kalibroinnit<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-edfbf2d elementor-invisible\" data-id=\"edfbf2d\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;animation&quot;:&quot;fadeInRight&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-95ca142 elementor-widget elementor-widget-text-editor\" data-id=\"95ca142\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>S\u00e4hk\u00f6teollisuuden vakiolaatuvaatimuksina kaikki mittarit ja testeri on kalibroitava s\u00e4\u00e4nn\u00f6llisesti, jotta voidaan varmistaa, ett\u00e4 ne t\u00e4ytt\u00e4v\u00e4t tarkkuusvaatimukset.\u00a0<\/p><p>Perinteinen tasavirtakalibrointimenetelm\u00e4 on mitata virran shuntin l\u00e4pi kulkevan virran tuottama j\u00e4nnite DC-virran mittaamiseksi ep\u00e4suorasti, mutta t\u00e4ss\u00e4 menetelm\u00e4ss\u00e4 on haasteita, kuten virtashuntin korkea hinta, l\u00e4mp\u00f6tilary\u00f6mint\u00e4 ja k\u00e4ytt\u00f6vaikeuksia jne.\u00a0\u00a0<\/p><p>Hangzhin nykyisess\u00e4 mittausportfoliossa on 3 tuotetta, joita voidaan soveltaa kalibrointitarkoitukseen edullisin, alhaisen l\u00e4mp\u00f6tilan poikkeaman ja helpon k\u00e4yt\u00f6n ansiosta.\u00a0<\/p><p><strong>AIT-korkeatarkkuusvirta-anturit<\/strong>: Perustuvat <a href=\"https:\/\/ieeexplore.ieee.org\/document\/8601521\">fluxgate-tekniikkaan<\/a>, tarkkuus jopa 1 ppm.<\/p><p><strong>HIU- ja PSM-testerit<\/strong>: 0,02%:n tarkkuudella ja monipuolisilla mittaustoiminnoilla, kuten virta, j\u00e4nnite, taajuus, aktiivinen teho, vaihekulma, aaltoilutesti, harmoniset jne.\u00a0<\/p><p>Napsauta ja tarkista tiedot alla olevien linkkien kautta:\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-742a6aa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"742a6aa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-1bc69ab\" data-id=\"1bc69ab\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-99c363e elementor-widget elementor-widget-image\" data-id=\"99c363e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.hangzhiprecision.com\/fi\/products\/korkean-tarkkuuden-virta-anturi\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT1000-SG-0708-300x300.png\" class=\"elementor-animation-grow attachment-medium size-medium wp-image-33\" alt=\"AIT1000-SG korkean tarkkuuden virta-anturi\" srcset=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT1000-SG-0708-300x300.png 300w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT1000-SG-0708-150x150.png 150w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/09\/AIT1000-SG-0708.png 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">AIT1000-SG<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e66d5ec elementor-widget elementor-widget-heading\" data-id=\"e66d5ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lis\u00e4tietoja AIT-sarjan tarkkuusvirtamuuntimista<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec7d992 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"ec7d992\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.hangzhiprecision.com\/fi\/products\/korkean-tarkkuuden-virta-anturi\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-double-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Lis\u00e4tietoja<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-debfbba\" data-id=\"debfbba\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2178182 elementor-widget elementor-widget-image\" data-id=\"2178182\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.hangzhiprecision.com\/fi\/products\/hiu-ac-dc-korkean-tarkkuuden-virtatesteri-ampeerimittari\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/12\/HIU-Portrait-300x300.png\" class=\"elementor-animation-grow attachment-medium size-medium wp-image-556\" alt=\"HIU AC DC KORKEAN TARKKUUSVIRTATESTARI\" srcset=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/12\/HIU-Portrait-300x300.png 300w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/12\/HIU-Portrait-150x150.png 150w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2020\/12\/HIU-Portrait.png 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">HIU AC \/ DC korkean tarkkuuden virrantesteri<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9191c8 elementor-widget elementor-widget-heading\" data-id=\"b9191c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lis\u00e4tietoja HIU AC\/DC High Precision Current Testerist\u00e4<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0458653 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"0458653\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.hangzhiprecision.com\/fi\/products\/hiu-ac-dc-korkean-tarkkuuden-virtatesteri-ampeerimittari\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-double-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Lis\u00e4tietoja<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-ae5677b\" data-id=\"ae5677b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7af0b70 elementor-widget elementor-widget-image\" data-id=\"7af0b70\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.hangzhiprecision.com\/fi\/products\/psm-sahkostandardin-testeri\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2021\/01\/PSM-600BY600-300x300.png\" class=\"elementor-animation-grow attachment-medium size-medium wp-image-2154\" alt=\"PSM kannettava AC\/DC vakiotesteri\" srcset=\"https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2021\/01\/PSM-600BY600-300x300.png 300w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2021\/01\/PSM-600BY600-150x150.png 150w, https:\/\/www.hangzhiprecision.com\/wp-content\/uploads\/2021\/01\/PSM-600BY600.png 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">PSM s\u00e4hk\u00f6inen standarditesteri<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-faf9fa5 elementor-widget elementor-widget-heading\" data-id=\"faf9fa5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lis\u00e4tietoja PSM Electrical Standard Testerist\u00e4<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c683bb elementor-align-left elementor-widget elementor-widget-button\" data-id=\"5c683bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.hangzhiprecision.com\/fi\/products\/psm-sahkostandardin-testeri\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-double-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Lis\u00e4tietoja<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Electrical Laboratory and Calibration Hangzhi provides high-precision current transducers and high precision AC\/DC testers for electrical labs and calibration, ensuring accurate measurements for testing and standardisation. 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