{"id":9666,"date":"2024-04-18T20:35:28","date_gmt":"2024-04-18T18:35:28","guid":{"rendered":"https:\/\/www.klasmeier.com\/?page_id=9666"},"modified":"2026-05-12T15:31:17","modified_gmt":"2026-05-12T13:31:17","slug":"kalibratie-van-thermometers-bij-lage-temperaturen","status":"publish","type":"page","link":"https:\/\/www.klasmeier.com\/nl\/kalibratie-van-thermometers-bij-lage-temperaturen\/","title":{"rendered":"Thermometerkalibratie bij lage temperaturen"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-c9a371c5 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<figure class=\"wp-block-image alignwide size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"750\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/Header-tiefe-Temperaturen.jpg\" alt=\"\" class=\"wp-image-2579\" style=\"border-radius:50px\" srcset=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/Header-tiefe-Temperaturen.jpg 1600w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Header-tiefe-Temperaturen-300x141.jpg 300w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Header-tiefe-Temperaturen-1024x480.jpg 1024w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Header-tiefe-Temperaturen-768x360.jpg 768w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Header-tiefe-Temperaturen-1536x720.jpg 1536w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Header-tiefe-Temperaturen-600x281.jpg 600w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-accent-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-f53a6ca5 wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:75%\">\n<h3 class=\"wp-block-heading\"><strong>Geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) van thermometers bij lage temperaturen<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Wilt u thermometers kalibreren bij extreem lage temperaturen? Maar is het temperatuurbereik van de gebruikte kalibratiebaden en gestandaardiseerde procedures voor u niet voldoende? Dan bent u hier aan het juiste adres.   Wij gebruiken kokende stikstof om het temperatuurbereik uit te breiden. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Met de hier getoonde drie kalibratieprocedures kunt u thermometers in het <strong>temperatuurbereik van -180 \u00b0C tot -80 \u00b0C<\/strong> en bij de <strong>vaste temperaturen van -189 \u00b0C en -196 \u00b0C<\/strong> bij ons geaccrediteerd volgens DIN EN ISO\/IEC 17025 (DAkkS) laten kalibreren.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\">\n<figure class=\"wp-block-image size-full has-custom-border hvr-grow\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/Cryostat.jpg\" alt=\"\" class=\"wp-image-2581\" style=\"border-radius:50px\" srcset=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/Cryostat.jpg 600w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Cryostat-300x300.jpg 300w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Cryostat-150x150.jpg 150w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Cryostat-100x100.jpg 100w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-c9a371c5 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading alignwide has-text-align-center\">Kalibratie bij lage temperaturen<strong><br\/>Ons aanbod in \u00e9\u00e9n oogopslag<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-bc29c90f wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group hvr-grow has-accent-background-color has-background is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-9a66129f wp-block-group-is-layout-flex\" style=\"border-radius:50px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<h3 class=\"wp-block-heading has-text-align-center\" style=\"font-style:normal;font-weight:800\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\">Ar<\/mark><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">-189 \u00b0C<\/h3>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.625), 20px);\">ITS-90 kalibratie<br\/>tot het <strong>tripelpunt<\/strong><br\/><strong>van Argon<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group hvr-grow has-accent-background-color has-background is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-9a66129f wp-block-group-is-layout-flex\" style=\"border-radius:50px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<h3 class=\"wp-block-heading has-text-align-center\" style=\"font-style:normal;font-weight:800\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\"><strong>LN<sub>2<\/sub><\/strong><\/mark><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">-196 \u00b0C<\/h3>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.625), 20px);\">Thermometerkalibratie met<br\/><strong>vloeibare stikstof<\/strong> als referentietemperatuur<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group hvr-grow has-accent-background-color has-background is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-9a66129f wp-block-group-is-layout-flex\" style=\"border-radius:50px;padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<h4 class=\"wp-block-heading has-text-align-center\" style=\"font-style:normal;font-weight:400\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\"><i class=\"fas fa-chart-line fa-2x\"><\/i><\/mark><\/strong><\/h4>\n\n\n\n<h3 class=\"wp-block-heading\">-180 \u00b0C tot -80 \u00b0C<\/h3>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.625), 20px);\">Thermometerkalibratie met<br\/><strong>vrij te kiezen kalibratiepunten<\/strong> in de stikstofcryostaat<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-accent-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-f53a6ca5 wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\">\n<figure class=\"wp-block-image alignleft size-full is-resized has-custom-border hvr-grow\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/Cryostat-Eiskristallbildung.png\" alt=\"\" class=\"wp-image-2587\" style=\"border-radius:50px;width:305px;height:auto\" srcset=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/Cryostat-Eiskristallbildung.png 600w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Cryostat-Eiskristallbildung-300x300.png 300w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Cryostat-Eiskristallbildung-150x150.png 150w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Cryostat-Eiskristallbildung-100x100.png 100w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:75%\">\n<h3 class=\"wp-block-heading\"><strong><strong>Met de kokende stikstof kunnen wij:<\/strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark> <strong>Thermo-elementen en weerstandsthermometers<\/strong> met <strong>vrij te kiezen<\/strong> kalibratietemperaturen <strong>tussen -180 \u00b0C en -80 \u00b0C<\/strong> in de stikstofcryostaat <strong>geaccrediteerd volgens DIN EN ISO\/IEC 17025 (DAkkS)<strong style=\"font-size: clamp(0.875rem, 0.7334rem + 0.708vw, 1.3rem); color: var(--wp--preset--color--contrast); font-family: var(--wp--preset--font-family--system-sans-serif);\"> kalibreren<\/strong><span style=\"font-size: clamp(0.875rem, 0.7334rem + 0.708vw, 1.3rem); background-color: rgb(230, 224, 211); color: var(--wp--preset--color--contrast); font-family: var(--wp--preset--font-family--system-sans-serif); font-weight: 400;\">.<\/span><\/strong><br\/><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark> Het kookpunt van stikstof gebruiken en <strong>thermometers bij -196 \u00b0C geaccrediteerd volgens DIN EN ISO\/IEC 17025 (DAkkS)<strong style=\"font-size: clamp(0.875rem, 0.7334rem + 0.708vw, 1.3rem); color: var(--wp--preset--color--contrast); font-family: var(--wp--preset--font-family--system-sans-serif);\"> kalibreren<\/strong><span style=\"font-size: clamp(0.875rem, 0.7334rem + 0.708vw, 1.3rem); background-color: rgb(230, 224, 211); color: var(--wp--preset--color--contrast); font-family: var(--wp--preset--font-family--system-sans-serif); font-weight: 400;\">.<\/span><\/strong><br\/><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark> Het argontripelpunt bij -189,3442 \u00b0C in gebruik nemen en een <strong>complete ITS-90 geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS)<strong style=\"font-size: clamp(0.875rem, 0.7334rem + 0.708vw, 1.3rem); color: var(--wp--preset--color--contrast); font-family: var(--wp--preset--font-family--system-sans-serif);\"> in het temperatuurbereik van -189 \u00b0C tot 0 \u00b0C uitvoeren<\/strong><span style=\"font-size: clamp(0.875rem, 0.7334rem + 0.708vw, 1.3rem); background-color: rgb(230, 224, 211); color: var(--wp--preset--color--contrast); font-family: var(--wp--preset--font-family--system-sans-serif); font-weight: 400;\">.<\/span><\/strong> De <strong>gebruikte fixpunten<\/strong> zijn:<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-5287bbd2 wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<div style=\"height:100px;width:50px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-b30579f5\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark> <strong>Argontripelpunt -189,3442 \u00b0C<\/strong><br\/><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark> <strong>Kwiktripelpunt -38,8344 \u00b0C<\/strong><br\/><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark> <strong>Watertripelpunt 0,01 \u00b0C<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-c9a371c5 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-group alignwide has-border-color has-accent-3-border-color has-global-padding is-layout-constrained wp-container-core-group-is-layout-90ea7c5e wp-block-group-is-layout-constrained\" style=\"border-width:2px;border-radius:25px;margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3bbe558d wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\">\n<p class=\"has-text-align-right wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><i class=\"fas fa-file-contract fa-4x\"><\/i><\/mark><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:95%\">\n<p class=\"wp-block-paragraph\"><strong><strong>Geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) SPRT aan temperatuurfixpunten (SPRT, Pt 25, Pt 2,5, Pt 0,25)<\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">De geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) van ITS-90 standaard platina weerstandsthermometers (SPRT) vindt plaats aan ITS-90-fixpunten. <\/p>\n\n\n\n<details class=\"wp-block-details alignwide is-style-default is-layout-flow wp-block-details-is-layout-flow\"><summary>meer informatie<\/summary>\n<p class=\"wp-block-paragraph\"><span>Geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) van een standaard platina weerstandsthermometer (SPRT) (WGa = 1,11807 resp. WHg = 0,844235) aan de fixpunten (stollingspunten, smeltpunten &amp; tripelpunten) van de ITS-90. Haalbare DAkkS meetonzekerheden inclusief ITS-90 afwijkingsfunctie (k=2):<\/span><\/p>\n\n\n\n<figure style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30)\" class=\"wp-block-table\"><table><tbody><tr><td><strong><span>Temperatuurfixpunt<\/span><\/strong><\/td><td><span><strong>in \u00b0C<\/strong><\/span><\/td><td><span><strong>Meetonzekerheid<\/strong><\/span><\/td><\/tr><tr><td><span>Argon tripelpunt<\/span><\/td><td><span>-189,3442 \u00b0C<\/span><\/td><td><span>5,5 mK<\/span><\/td><\/tr><tr><td><span>Kwik tripelpunt<\/span><\/td><td><span>-38,8344 <span>\u00b0C<\/span><\/span><\/td><td><span>3,5 mK<\/span><\/td><\/tr><tr><td><span>Water tripelpunt<\/span><\/td><td><span>0,01 \u00b0C<\/span><\/td><td><span>2,5 mK<\/span><\/td><\/tr><tr><td><span>Gallium smeltpunt<\/span><\/td><td><span>29,7646 \u00b0C<\/span><\/td><td><span>2,5 mK<\/span><\/td><\/tr><tr><td><span>Indium stollingspunt<\/span><\/td><td><span>156,5985 \u00b0C<\/span><\/td><td><span>5,5 mK<\/span><\/td><\/tr><tr><td><span>Tin stollingspunt<\/span><\/td><td><span>231,928 \u00b0C<\/span><\/td><td><span>4,5 mK<\/span><\/td><\/tr><tr><td><span>Zink stollingspunt<\/span><\/td><td><span>419,527 \u00b0C<\/span><\/td><td><span>4,5 mK<\/span><\/td><\/tr><tr><td><span>Aluminium stollingspunt<\/span><\/td><td><span>660,323 \u00b0C<\/span><\/td><td><span>7,0 mK<\/span><\/td><\/tr><tr><td><span>Zilverstollingspunt<\/span><\/td><td><span>961,78 \u00b0C<\/span><\/td><td><span>12 mK<\/span><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span>De fixpunten worden geselecteerd op basis van de temperatuurbereiken van de ITS-90. De temperatuurbereiken van de ITS-90 ziet u hier: <\/span><\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" fetchpriority=\"low\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/ITS-90-Klasmeier.png\" alt=\"\" class=\"wp-image-9598\"\/><\/figure>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Voor de kalibratie wordt de standaard platina weerstandsthermometer (SPRT) voldoende verouderd. Hydrostatische drukeffecten die in de fixpuntcellen optreden, worden gecorrigeerd. De zelfverwarming van de standaard platina weerstandsthermometer (SPRT) wordt v\u00f3\u00f3r het begin van de kalibratie onderzocht en bij de vermelding van de kalibratieresultaten in aanmerking genomen. Als kalibratieresultaat worden de weerstands- en W-waarden van de standaard platina weerstandsthermometer (SPRT) opgegeven, evenals twee karakteristieke curven (co\u00ebffici\u00ebnten) volgens de ITS-90 berekend (met meetstroom 0mA en 1mA, tenzij anders aangegeven).   <\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>De kalibratie in het bereik Argon (-189 \u00b0C) tot het watertripelpunt (0,01 \u00b0C) omvat bovendien de vermelding van een meetonzekerheid voor de extrapolatie conform EURAMET TG 01:2017 (tot het stikstofkookpunt, ~196 \u00b0C) met een meetonzekerheid van 7 mK (<em>k=2<\/em>).<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>De <strong>minimale onderdompeldiepte van de standaard platina weerstandsthermometer (SPRT)<\/strong> bedraagt:<\/span><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-f0b6b26e wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark> <span>bij<\/span><strong><span> -189 \u00b0C: 400 mm<\/span><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark>  bij <strong>962 \u00b0C: 450 mm<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark>  in het bereik <strong>-38 \u00b0C tot 660 \u00b0C: 300 mm<\/strong><\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span>De <strong>maximale buitendiameter<\/strong> bedraagt <strong>8 mm<\/strong>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Kalibratieduur ca. 5-7 werkdagen of na overleg.<\/span><\/p>\n<\/details>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-271443ed wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-button hvr-shrink\"><a class=\"wp-block-button__link wp-element-button\" href=\"#anfragen\">Kalibratie aanvragen<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignwide has-border-color has-accent-3-border-color has-global-padding is-layout-constrained wp-container-core-group-is-layout-90ea7c5e wp-block-group-is-layout-constrained\" style=\"border-width:2px;border-radius:25px;margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3bbe558d wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\">\n<p class=\"has-text-align-right wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><i class=\"fas fa-file-contract fa-4x\"><\/i><\/mark><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:95%\">\n<p class=\"wp-block-paragraph\"><strong><strong>Geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) van een weerstandsthermometer aan temperatuurfixpunten (PRT, Pt 100, Pt 1000)<\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">De geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) van weerstandsthermometers (Pt100, Pt1000) vindt plaats aan ITS-90-fixpunten. <\/p>\n\n\n\n<details class=\"wp-block-details alignwide is-style-default is-layout-flow wp-block-details-is-layout-flow\"><summary>meer informatie<\/summary>\n<p class=\"wp-block-paragraph\"><span>Geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) van een weerstandsthermometer aan de fixpunten (smeltpunten &amp; tripelpunten) van de ITS-90. Haalbare DAkkS meetonzekerheden inclusief ITS-90 afwijkingsfunctie (<em>k=2<\/em>):<\/span><\/p>\n\n\n\n<figure style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30)\" class=\"wp-block-table\"><table><tbody><tr><td><strong><span>Temperatuurfixpunt<\/span><\/strong><\/td><td><span><strong>in \u00b0C<\/strong><\/span><\/td><td><span><strong>Meetonzekerheid<\/strong><\/span><\/td><\/tr><tr><td><span>Argon tripelpunt<\/span><\/td><td><span>-189,3442 \u00b0C<\/span><\/td><td><span>10 mK<\/span><\/td><\/tr><tr><td><span>Kwik tripelpunt<\/span><\/td><td><span>-38,8344 <span>\u00b0C<\/span><\/span><\/td><td><span>3,5 mK<\/span><\/td><\/tr><tr><td><span>Water tripelpunt<\/span><\/td><td><span>0,01 \u00b0C<\/span><\/td><td><span>2,5 mK<\/span><\/td><\/tr><tr><td><span>Gallium smeltpunt<\/span><\/td><td><span>29,7646 \u00b0C<\/span><\/td><td><span>2,5 mK<\/span><\/td><\/tr><tr><td><span>Indium stollingspunt<\/span><\/td><td><span>156,5985 \u00b0C<\/span><\/td><td><span>5,5 mK<\/span><\/td><\/tr><tr><td><span>Tin stollingspunt<\/span><\/td><td><span>231,928 \u00b0C<\/span><\/td><td><span>7,0 mK<\/span><\/td><\/tr><tr><td><span>Zink stollingspunt<\/span><\/td><td><span>419,527 \u00b0C<\/span><\/td><td><span>12 mK<\/span><\/td><\/tr><tr><td><span>Aluminium stollingspunt<\/span><\/td><td><span>660,323 \u00b0C<\/span><\/td><td><span>20 mK<\/span><\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">De haalbare meetonzekerheden zijn afhankelijk van het testobject. <\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span>De fixpunten worden geselecteerd op basis van de temperatuurbereiken van de ITS-90. De temperatuurbereiken van de ITS-90 ziet u hier: <\/span><\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">\n<figure class=\"wp-block-image aligncenter\"><img decoding=\"async\" fetchpriority=\"low\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/ITS-90-Klasmeier.png\" alt=\"\" class=\"wp-image-9598\"\/><\/figure>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Voor de kalibratie wordt de weerstandsthermometer voldoende verouderd. Hydrostatische drukeffecten die in de fixpuntcellen optreden, worden gecorrigeerd. De zelfverwarming van de weerstandsthermometer wordt v\u00f3\u00f3r het begin van de kalibratie onderzocht en bij de vermelding van de kalibratieresultaten in aanmerking genomen. Als kalibratieresultaat worden de weerstands- en W-waarden van de weerstandsthermometer opgegeven, evenals twee karakteristieke curven (co\u00ebffici\u00ebnten) volgens de ITS-90 berekend (met meetstroom 0mA en 1mA, tenzij anders aangegeven).   <\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>De minimale onderdompeldiepte van de weerstandsthermometer bedraagt:<\/span><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-f0b6b26e wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark> <span>bij &#8211;<strong>189 \u00b0C: 400 mm<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><i class=\"fas fa-circle-check\"><\/i><\/mark>  in het bereik <strong>-38 \u00b0C tot 660 \u00b0C: 300 mm<\/strong> <\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span>De <strong>maximale buitendiameter<\/strong> bedraagt <strong>8 mm<\/strong>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Kalibratieduur ca. 5 werkdagen of na overleg.<\/span><\/p>\n<\/details>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-271443ed wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-button hvr-shrink\"><a class=\"wp-block-button__link wp-element-button\" href=\"#anfragen\">Kalibratie aanvragen<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignwide has-border-color has-accent-3-border-color has-global-padding is-layout-constrained wp-container-core-group-is-layout-90ea7c5e wp-block-group-is-layout-constrained\" style=\"border-width:2px;border-radius:25px;margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3bbe558d wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\">\n<p class=\"has-text-align-right wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><i class=\"fas fa-file-contract fa-4x\"><\/i><\/mark><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:95%\">\n<p class=\"wp-block-paragraph\"><strong><strong>Geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) weerstandsthermometer vergelijkingskalibratie -196 \u00b0C tot 961 \u00b0C<\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) van een weerstandsthermometer in het bereik van -196 \u00b0C tot 961 \u00b0C. <\/p>\n\n\n\n<details class=\"wp-block-details alignwide is-style-default is-layout-flow wp-block-details-is-layout-flow\"><summary>meer informatie<\/summary>\n<p class=\"wp-block-paragraph\"><span>Geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) van een weerstandsthermometer in een kalibratiebad of kalibratieoven, in een stikstofcryostaat of aan kokende stikstof op 5 temperatuurpunten (verdeeld over het kalibratiebereik of volgens klantwens). De volgende meetonzekerheden kunnen worden bereikt (afhankelijk van het testobject): <\/span><\/p>\n\n\n\n<figure style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30)\" class=\"wp-block-table\"><table><tbody><tr><td><span><strong>Kalibratiebereik<\/strong><\/span><\/td><td><span><strong>Meetonzekerheid<\/strong><\/span><\/td><td><span><strong>Kalibratieprocedure<\/strong><\/span><\/td><\/tr><tr><td><span>-196 \u00b0C<\/span><\/td><td><span>15 mK<\/span><\/td><td><span>Stikstofkookpunt<\/span><\/td><\/tr><tr><td><span>-180 \u00b0C tot -80 \u00b0C<\/span><\/td><td><span>60 mK<\/span><\/td><td><span>Stikstofcryostaat<\/span><\/td><\/tr><tr><td><span>-80 \u00b0C tot -60 \u00b0C<\/span><\/td><td><span>15 mK<\/span><\/td><td rowspan=\"3\"><span><br\/>Kalibratiebad<br\/><\/span><span>  <\/span><\/td><\/tr><tr><td><span>-60 \u00b0C tot 90 \u00b0C<\/span><\/td><td><span>10 mK<\/span><\/td><\/tr><tr><td><span>90 \u00b0C tot 200 \u00b0C<\/span><\/td><td><span>30 mK<\/span><\/td><\/tr><tr><td><span>200 \u00b0C tot 500 \u00b0C<\/span><\/td><td><span>40 mK<\/span><\/td><td rowspan=\"3\"><span><br\/>Kalibratieoven<\/span><br\/><span><br\/><\/span><\/td><\/tr><tr><td><span>500 \u00b0C tot 660 \u00b0C<\/span><\/td><td><span>50 mK<\/span><\/td><\/tr><tr><td><span>660 \u00b0C tot 961 \u00b0C<\/span><\/td><td><span>150 mK<\/span><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Voor de kalibratie wordt de weerstandsthermometer voldoende verouderd. De zelfverwarming en de hysterese van de weerstandsthermometer worden v\u00f3\u00f3r het begin van de kalibratie onderzocht en bij de vermelding van de kalibratieresultaten in aanmerking genomen. <\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Kalibratieduur: ca. 5 werkdagen of na overleg.<\/span><\/p>\n<\/details>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-271443ed wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-button hvr-shrink\"><a class=\"wp-block-button__link wp-element-button\" href=\"#anfragen\">Kalibratie aanvragen<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignwide has-border-color has-accent-3-border-color has-global-padding is-layout-constrained wp-container-core-group-is-layout-90ea7c5e wp-block-group-is-layout-constrained\" style=\"border-width:2px;border-radius:25px;margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3bbe558d wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:5%\">\n<p class=\"has-text-align-right wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-accent-3-color\"><i class=\"fas fa-file-contract fa-4x\"><\/i><\/mark><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:95%\">\n<p class=\"wp-block-paragraph\"><strong><strong>Geaccrediteerde vergelijkingskalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) niet-edelmetaal thermo-element bijv. type N<\/strong><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Vergelijkingskalibratie van niet-edelmetaal thermo-elementen tegen normale thermo-elementen. <\/p>\n\n\n\n<details class=\"wp-block-details alignwide is-style-default is-layout-flow wp-block-details-is-layout-flow\"><summary>meer informatie<\/summary>\n<p class=\"wp-block-paragraph\"><strong><span>Geaccrediteerde kalibratie volgens DIN EN IEC\/ISO 17025 niet-edelmetaal thermo-element<\/span><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Vergelijkingskalibratie tegen normale thermo-elementen.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>DAkkS meetonzekerheid:<\/span><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong><span>Temperatuurbereik<\/span><\/strong><\/td><td><strong><span>Meetonzekerheid<\/span><\/strong><\/td><td><strong><span>Kalibratieprocedure<\/span><\/strong><\/td><\/tr><tr><td><span>-196 \u00b0C<\/span><span><br\/><\/span><\/td><td><span>1,0 K<\/span><\/td><td><span>Stikstofkookpunt<\/span><\/td><\/tr><tr><td><span>-180 \u00b0C tot -80 \u00b0C<\/span><\/td><td><span>1,0 K<\/span><\/td><td><span>Stikstofcryostaat<\/span><\/td><\/tr><tr><td><span>-80 \u00b0C tot 0 \u00b0C<\/span><\/td><td><span>1,0 K<\/span><\/td><td><span>Kalibratiebad<\/span><\/td><\/tr><tr><td><span>0 \u00b0C tot 961 \u00b0C<\/span><\/td><td><span>1,5 K<\/span><\/td><td rowspan=\"2\"><span><br\/>Kalibratieoven<br\/><\/span><\/td><\/tr><tr><td><span>961 \u00b0C tot 1200 \u00b0C<\/span><\/td><td><span>2,5 K<\/span><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span>De <strong>minimale onderdompeldiepte<\/strong> van de thermometer bedraagt <strong>190 mm<\/strong> (<strong>bij -196 \u00b0C: 300 mm<\/strong>).<br\/>De <strong>maximale buitendiameter 8 mm<\/strong>.<br\/>De haalbare meetonzekerheden zijn afhankelijk van het testobject.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span>Kalibratieduur ca. 5 werkdagen of na overleg.<\/span><\/p>\n<\/details>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-271443ed wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-button hvr-shrink\"><a class=\"wp-block-button__link wp-element-button\" href=\"#anfragen\">Kalibratie aanvragen<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-accent-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-02792b16 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<h3 class=\"wp-block-heading has-text-align-center\"><strong>Technische achtergrond<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-52d6214f wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--10);padding-bottom:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66%\">\n<p class=\"wp-block-paragraph\">De kalibratie van thermometers bij extreem lage temperaturen is een technische uitdaging. Conventioneel worden bij de kalibratie van thermometers in het negatieve temperatuurbereik kalibratiebaden of temperatuurblokkalibratoren gebruikt. Deze bereiken echter snel hun grenzen bij het koelen en worden slechts tot ca. -80 \u00b0C ingezet.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kalibratiebaden worden gekoeld met compressoren. Voor een stabiele regeling van de kalibratietemperatuur werkt een elektrische verwarming &#8217;tegen&#8217; de compressor, die altijd met maximale capaciteit koelt. Bovendien veranderen de gebruikte kalibratiemedia (zoals siliconen of ethanol) hun viscositeit zeer sterk en nemen ze water op uit de omgevingsvochtigheid. Beide bemoeilijken de temperatuurregeling van de kalibratiebaden.    De laagste temperatuur die kalibratiebaden met een stabiele regeling bereiken, ligt bij ca. -80 \u00b0C. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Temperatuurblokkalibratoren worden gekoeld met Peltier-elementen of Sterling-motoren. Deze technologie\u00ebn zijn beperkt en kunnen tot ca. -50 \u00b0C met Peltier-elementen resp. -100 \u00b0C met Sterling-motoren worden ingezet. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Om deze beperkingen te overwinnen, gebruiken wij vloeibare stikstof als &#8216;koudebron&#8217;. Dit stelt ons in staat om het temperatuurbereik bij het kalibreren van thermometers uit te breiden tot -196 \u00b0C. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized has-custom-border hvr-grow\"><img loading=\"lazy\" decoding=\"async\" width=\"598\" height=\"450\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/Kalibrierung-Cryostat-Stickstoff.png\" alt=\"\" class=\"wp-image-2593\" style=\"border-radius:30px;width:417px;height:auto\" srcset=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/Kalibrierung-Cryostat-Stickstoff.png 598w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/Kalibrierung-Cryostat-Stickstoff-300x226.png 300w\" sizes=\"auto, (max-width: 598px) 100vw, 598px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-c9a371c5 wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">\n<figure class=\"wp-block-image size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"671\" height=\"86\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/KlasmeierCloud.png\" alt=\"\" class=\"wp-image-3223\" style=\"border-radius:25px\" srcset=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/KlasmeierCloud.png 671w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/KlasmeierCloud-300x38.png 300w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/KlasmeierCloud-600x77.png 600w\" sizes=\"auto, (max-width: 671px) 100vw, 671px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-426f0dcf wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:75%\">\n<h3 class=\"wp-block-heading alignwide\">Digitaal archief Klasmeier Cloud:<br\/><strong>Kalibratiedocumenten snel en eenvoudig opvraagbaar<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">De <a href=\"https:\/\/www.klasmeier.com\/nl\/bedrijf\/klasmeiercloud\/\">Klasmeier Cloud<\/a> \u2013 het perfecte archiefsysteem voor alle kalibratiedocumenten. Op alle door Klasmeier gekalibreerde apparaten vindt u een QR-code, waarmee u snel en eenvoudig toegang krijgt tot ons digitale archief. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bijzonder praktisch: naast alle kalibratiedocumenten vindt u daar ook altijd direct de contactgegevens van de betreffende contactpersoon bij Klasmeier. Zo vindt u ook over vijf jaar of langer met \u00e9\u00e9n klik de gewenste informatie bij vragen over uw kalibratieproduct. <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\">\n<p class=\"has-text-align-center wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\"><i class=\"fas fa-cloud-download fa-6x\"><\/i><\/mark><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-0aa01211 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button hvr-shrink is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.klasmeier.com\/nl\/bedrijf\/klasmeiercloud\/\">Naar de Klasmeier Cloud<\/a><\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignfull has-global-padding is-layout-constrained wp-container-core-group-is-layout-fa93543b wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading alignwide has-text-align-center\"><strong>Gemeinsam die richtige L\u00f6sung f\u00fcr Sie finden<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide hvr-grow has-accent-background-color has-background is-layout-flex wp-container-core-columns-is-layout-a31f37fe wp-block-columns-is-layout-flex\" style=\"border-radius:50px;margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<figure class=\"wp-block-image aligncenter size-full has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/2024\/03\/BK.png\" alt=\"\" class=\"wp-image-1608\" style=\"border-radius:50px\" srcset=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/2024\/03\/BK.png 500w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/2024\/03\/BK-300x200.png 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<h3 class=\"wp-block-heading has-text-align-center\">Sprechen Sie direkt mit unserem Experten!<\/h3>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><br><strong>Ihr Ansprechpartner f\u00fcr Kalibrierdienstleistungen <\/strong><br><strong>und Eignungspr\u00fcfungen: <\/strong><br><br><strong>Boris Kalb<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#dd3333\" class=\"has-inline-color\"><i class=\"fas fa-envelope\"><\/i><\/mark> <a href=\"\/unternehmen\/nehmen-sie-kontakt-mit-uns-auf\/\">Jetzt kontaktieren<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignwide has-accent-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-cbfaef89 wp-block-group-is-layout-constrained\" id=\"anfragen\" style=\"border-radius:25px;margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30);padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)\">\n<h3 class=\"wp-block-heading\"><strong>Kalibratie aanvragen<\/strong><\/h3>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f7162-o1\" lang=\"de-DE\" dir=\"ltr\" data-wpcf7-id=\"7162\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/nl\/wp-json\/wp\/v2\/pages\/9666#wpcf7-f7162-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Kontaktformular\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"7162\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.6\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"de_DE\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f7162-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<style> \/* Allgemeine Stile f\u00fcr das Formular *\/ .wpcf7-form { max-width: 1280px; \/* Volle Breite setzen *\/ margin: 0 auto; \/* Zentrieren *\/ box-sizing: border-box; padding-top: 0px; \/* Abstand nach oben *\/ } \/* Stile f\u00fcr die Zeilen und Spalten *\/ .form-row { display: flex; flex-wrap: wrap; justify-content: space-between; margin-bottom: 10px; \/* Abstand zwischen den Zeilen *\/ } .form-column { width: 48%; \/* Zwei Spalten mit Abstand *\/ box-sizing: border-box; } \/* Anpassung der H\u00f6he der Eingabefelder und der vollen Breite *\/ .wpcf7-form input[type=\"text\"], .wpcf7-form input[type=\"email\"], .wpcf7-form textarea { font-size: 20px; height: 60px; \/* Erh\u00f6hte H\u00f6he der Eingabefelder *\/ width: 560px; \/* Volle Breite der Spalte *\/ padding: 10px; \/* Innenabstand f\u00fcr Eingabefelder *\/ box-sizing: border-box; border-radius: 15px; \/* Abgerundete Ecken *\/ border: 1px solid #ccc; \/* Rand um die Eingabefelder *\/ transition: width 0.5s ease; } .wpcf7-form textarea { 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des Buttons *\/ text-align: center; \/* Textzentrierung *\/ text-decoration: none; \/* Kein Textdekor *\/ display: block; \/* Als Blockelement behandeln *\/ font-size: 20px; \/* Schriftgr\u00f6\u00dfe *\/ margin: 0px auto; \/* Au\u00dfenabstand *\/ margin-left: 25px; \/* Kleiner linker Abstand *\/ cursor: pointer; \/* Cursor bei Hover *\/ border-radius: 15px; \/* Abgerundete Ecken *\/ transition: background-color 0.3s ease, transform 0.3s ease; \/* \u00dcbergangseffekte *\/ } .wpcf7-submit:hover { background-color: #DD3333; \/* Hintergrundfarbe bei Hover *\/ transform: scale(1.05); \/* Vergr\u00f6\u00dferung bei Hover *\/ } .wpcf7-submit:active { background-color: #DD3333; \/* Hintergrundfarbe bei Klick *\/ transform: scale(1.02); \/* Leichte Verkleinerung bei Klick *\/ } .wpcf7 .wpcf7-spinner { display: block; \/* Als Blockelement behandeln *\/ position: absolute; \/* Absolute Positionierung innerhalb des Containers *\/ top: 100%; \/* Abstand vom oberen Rand des Containers *\/ left: 50%; \/* Zentriert horizontal innerhalb des Containers *\/ transform: translateX(-50%); \/* Zur\u00fcckverschieben um die H\u00e4lfte der eigenen Breite *\/ } @media screen and (max-width: 600px) { .wpcf7 input[type=\"checkbox\"] { width: 50px !important; height: 20px !important; margin-right: 10px; border-radius: 50%; \/* Rund statt 8px *\/ } } @media screen and (max-width: 768px) { \/* Spalten untereinander *\/ .form-row { flex-direction: column; } .form-column { width: 100% !important; margin-bottom: 10px; } .wpcf7-form input[type=\"text\"], .wpcf7-form input[type=\"email\"], .wpcf7-form input[type=\"tel\"], .wpcf7-form textarea { width: 100% !important; } \/* Checkbox bleibt rund und linksb\u00fcndig *\/ .wpcf7 input[type=\"checkbox\"] { width: 20px; height: 20px; margin-right: 10px; border-radius: 50%; \/* Rund statt 8px *\/ } \/* Optional: Upload-Feld auch bei Bedarf zentrieren *\/ .codedropz-upload-container { padding: 30px 15px; } .codedropz-upload-inner { width: 100%; box-sizing: border-box; } .codedropz-btn-wrap { justify-content: center; } } @media screen and (max-width: 1350px) { .wpcf7-form input[type=\"text\"], .wpcf7-form input[type=\"email\"], .wpcf7-form input[type=\"tel\"], .wpcf7-form textarea { transition: none !important; width: 100% !important; } .wpcf7-form input[type=\"text\"]:hover, .wpcf7-form input[type=\"email\"]:hover, .wpcf7-form input[type=\"tel\"]:hover, .wpcf7-form textarea:hover, .wpcf7 input[type=\"text\"]:focus, .wpcf7 input[type=\"email\"]:focus, .wpcf7 input[type=\"tel\"]:focus, .wpcf7 textarea:focus { width: 100% !important; border: 2px solid #DD3333; } } \n\n.wpcf7-form p{\nwidth: 100% !important;\n}\n.wpcf7-form-control-wrap{\nwidth: 100% !important;\n}\n.wpcf7-form textarea{\nwidth: 100% !important;\n}\n<\/style>\n<div class=\"form-row\">\n\t<div class=\"form-column\">\n\t\t<p><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"vorname\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control 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maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" id=\"email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"E-Mail Adresse\" value=\"\" type=\"email\" name=\"email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n\n<!-- NEU: eigene Zeile f\u00fcr Nachricht, ohne .form-column -->\n<div class=\"form-row form-row-message\">\n\t<p><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"nachricht\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" id=\"nachricht\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Nachricht (optional)\" name=\"nachricht\"><\/textarea><\/span>\n\t<\/p>\n<\/div>\n<p><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Datenschutz\"><span class=\"wpcf7-form-control wpcf7-checkbox wpcf7-validates-as-required\"><span class=\"wpcf7-list-item first last\"><label><input type=\"checkbox\" name=\"Datenschutz[]\" value=\"Ich erkl\u00e4re mich mit der Speicherung meiner Daten gem\u00e4\u00df der Datenschutzerkl\u00e4rung einverstanden.\" \/><span class=\"wpcf7-list-item-label\">Ich erkl\u00e4re mich mit der Speicherung meiner Daten gem\u00e4\u00df der Datenschutzerkl\u00e4rung einverstanden.<\/span><\/label><\/span><\/span><\/span>\n<\/p>\n<p class=\"wpcf7-form-control-wrap\"><br \/>\n<input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Anfrage absenden\" \/>\n<\/p>\n<p><input type=\"hidden\" name=\"page-info\" id=\"page-info\" value=\"\" \/>\n<\/p>\n<p><script>\ndocument.addEventListener('DOMContentLoaded', function () {\n var pageInfoField = document.querySelector('#page-info');\n if (pageInfoField) {\n var pageTitle = document.title;\n var pageURL = window.location.href;\n pageInfoField.value = pageTitle + ' (' + pageURL + ')';\n }\n});\n<\/script>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Geaccrediteerde kalibratie volgens DIN EN ISO\/IEC 17025 (DAkkS) van thermometers bij lage temperaturen Wilt u thermometers kalibreren bij extreem lage temperaturen? Maar is het temperatuurbereik van de gebruikte kalibratiebaden en gestandaardiseerde procedures voor u niet voldoende? Dan bent u hier aan het juiste adres. Wij gebruiken kokende stikstof om het temperatuurbereik uit te breiden. Met [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-9666","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.klasmeier.com\/nl\/wp-json\/wp\/v2\/pages\/9666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.klasmeier.com\/nl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.klasmeier.com\/nl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.klasmeier.com\/nl\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.klasmeier.com\/nl\/wp-json\/wp\/v2\/comments?post=9666"}],"version-history":[{"count":6,"href":"https:\/\/www.klasmeier.com\/nl\/wp-json\/wp\/v2\/pages\/9666\/revisions"}],"predecessor-version":[{"id":14811,"href":"https:\/\/www.klasmeier.com\/nl\/wp-json\/wp\/v2\/pages\/9666\/revisions\/14811"}],"wp:attachment":[{"href":"https:\/\/www.klasmeier.com\/nl\/wp-json\/wp\/v2\/media?parent=9666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}