{"id":16586,"date":"2024-02-29T17:20:50","date_gmt":"2024-02-29T16:20:50","guid":{"rendered":"https:\/\/www.klasmeier.com\/produkt\/secondary-sprt-reference-thermometer-100-c-to-670-c\/"},"modified":"2026-10-21T13:10:13","modified_gmt":"2026-10-21T11:10:13","slug":"secondary-sprt-reference-thermometer-100-c-to-670-c","status":"publish","type":"product","link":"https:\/\/www.klasmeier.com\/en\/produkt\/secondary-sprt-reference-thermometer-100-c-to-670-c\/","title":{"rendered":"Secondary SPRT Reference Thermometer<br\/><b>-100 \u00b0C to 670 \u00b0C<\/b>"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"449\" height=\"82\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/exacal-Logo-edited.png\" alt=\"\" class=\"wp-image-4288\" srcset=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/exacal-Logo-edited.png 449w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/exacal-Logo-edited-300x55.png 300w\" sizes=\"auto, (max-width: 449px) 100vw, 449px\" \/><\/figure>\n\n<h3 class=\"wp-block-heading\"><strong>Features of the Secondary SPRT Model 215: <\/strong><\/h3>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\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><strong>Temperature Range:<\/strong> With an operating range of -100 \u00b0C to 670 \u00b0C, our eXacal 215 Secondary SPRT Reference Thermometer covers a medium temperature range for common applications. This makes it a versatile solution for various measurement requirements. <\/span><br\/><br\/><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><strong>Low Measurement Uncertainties:<\/strong> The thermometer&#8217;s precision is underscored by its low measurement uncertainties of only 2.5 mK to 13.5 mK with DAkkS accredited calibration according to DIN EN ISO\/IEC 17025. This excellent accuracy ensures reliable results in all areas of application. <\/span><br\/><br\/><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><strong>Robustness:<\/strong> As a robust alternative to highly sensitive SPRTs with quartz sheaths, our Secondary SPRT Reference Thermometer stands out due to its metal sheath and stable measuring resistors. This makes it ideal for long-term use. <\/span><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/klasmeier_EU_Precision_Thermometry_transparent-300x300.webp\" alt=\"\" class=\"wp-image-13158\" srcset=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/klasmeier_EU_Precision_Thermometry_transparent-300x300.webp 300w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/klasmeier_EU_Precision_Thermometry_transparent-150x150.webp 150w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/klasmeier_EU_Precision_Thermometry_transparent-768x768.webp 768w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/klasmeier_EU_Precision_Thermometry_transparent-600x600.webp 600w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/klasmeier_EU_Precision_Thermometry_transparent-100x100.webp 100w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/klasmeier_EU_Precision_Thermometry_transparent.webp 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/div>\n<\/div>\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> <span><strong>New SPRT Sensor:<\/strong> The SPRT temperature sensor newly developed by Klasmeier has been improved in the following areas:<\/span><\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3a88641f wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<ul class=\"wp-block-list is-style-checkmark-list\">\n<li>  fast response time  <\/li>\n\n\n\n<li>low hysteresis  <\/li>\n\n\n\n<li>low self-heating<\/li>\n\n\n\n<li>excellent reproducibility and stability<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group alignwide is-vertical is-layout-flex wp-container-core-group-is-layout-9b5fcf50 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h2 class=\"wp-block-heading\">Temperature Sensors from Our Own Manufacturing Facility<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Every temperature sensor for the eXacal 230 Standard Platinum Resistance Thermometer (SPRT) is manufactured with the utmost care and precision in our in-house manufacturing facility in Fulda. The development and production of our own measuring resistors guarantee the highest quality and reliability. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Why Klasmeier&#8217;s Manufacturing Facility?<\/strong><br\/><strong>\u2022 Craftsmanship Precision:<\/strong> Our SPRTs are manufactured by experienced experts who carefully monitor every detail.<br\/><strong>\u2022 Individual Solutions: <\/strong>We can address specific requirements and produce customized sensors for your application.<br\/><strong>\u2022 Quality Control:<\/strong> Every sensor undergoes strict testing procedures to ensure it meets the high requirements of the International Temperature Scale ITS-90.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By manufacturing in our own facility, we have full control over the entire production process \u2013 from material selection to final accredited calibration. The result: a product that meets the highest demands in measurement technology. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>DAkkS-Certified Calibration of Secondary SPRTs<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><span>In our in-house <strong><a href=\"https:\/\/www.klasmeier.com\/en\/precise-temperature-calibration-from-klasmeier-calibration-service\/\" data-type=\"link\" data-id=\"https:\/\/www.klasmeier.com\/kalibrierdienst-klasmeier\/\">DAkkS-accredited calibration laboratory<\/a><\/strong>, we offer high-precision calibration services for SPRTs. Our accreditation guarantees that every calibration is performed according to the internationally recognized standards of <strong>DIN EN ISO\/IEC 17025<\/strong>. This ensures seamless traceability to national and international standards.  <\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"586\" src=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/SPRT-215-eXacal-Klasmeier-1024x586.webp\" alt=\"\" class=\"wp-image-11124\" style=\"border-radius:50px\" srcset=\"https:\/\/www.klasmeier.com\/wp-content\/uploads\/SPRT-215-eXacal-Klasmeier-1024x586.webp 1024w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/SPRT-215-eXacal-Klasmeier-300x172.webp 300w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/SPRT-215-eXacal-Klasmeier-768x439.webp 768w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/SPRT-215-eXacal-Klasmeier-1536x879.webp 1536w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/SPRT-215-eXacal-Klasmeier-2048x1172.webp 2048w, https:\/\/www.klasmeier.com\/wp-content\/uploads\/SPRT-215-eXacal-Klasmeier-600x343.webp 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:45px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-95fa6ccb\"><\/div>\n\n\n\n<figure class=\"wp-block-table pttb\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Range<\/strong><\/td><td><strong>Temperature Fixed Points<\/strong><\/td><td><strong>Measurement Uncertainty<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">-38.8344 \u00b0C &#8211; 0.01 \u00b0C<\/td><td>Mercury to Water<\/td><td>2.5 mK<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">0.01 \u00b0C &#8211; 29.7646 \u00b0C<\/td><td>Water to Gallium<\/td><td>3.5 mK<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">0.01 \u00b0C &#8211; 231.928 \u00b0C<\/td><td>Water to Tin<\/td><td>8.5 mK<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">0.01 \u00b0C &#8211; 419.527 \u00b0C<\/td><td>Water to Zinc<\/td><td>13.5 mK<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">0.01 \u00b0C &#8211; 660.323 \u00b0C<\/td><td>Water to Aluminum<\/td><td>13.5 mK<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">The stated measurement uncertainties correspond to k=2, include an ITS-90 deviation function, self-heating, and hysteresis, and are specified for the respective range.<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-a7cf8a65 wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\">\n<h3 class=\"wp-block-heading\"><strong>What Makes Our Calibration Special?<\/strong><\/h3>\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> <span><strong>Traceability:<\/strong> Through our DAkkS accreditation, every calibration is directly linked to national and international standards. This gives you the assurance that your measurement results are recognized worldwide. <\/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> <span><strong>Measurement Uncertainty:<\/strong> The accuracy of our calibration is based on a careful evaluation of all uncertainty components, including the thermometer&#8217;s reproducibility, the ITS-90 deviation function, the sensor&#8217;s self-heating, and hysteresis.<\/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> <span><strong>Application Range:<\/strong> With the detailed information from the calibration certificate, you can use your secondary SPRT with full confidence in the <strong>temperature range of -38.8344 \u00b0C to 660.323 \u00b0C<\/strong>.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Learn more about our calibration laboratory:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.klasmeier.com\/en\/precise-temperature-calibration-from-klasmeier-calibration-service\/calibration-of-standard-platinum-resistance-thermometers-sprts\/\">Calibration of Standard Platinum Resistance Thermometers<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Model: eXacal 215 <br \/>Manufacturer: Klasmeier<\/p>\n","protected":false},"featured_media":16590,"template":"","meta":[],"product_brand":[],"product_cat":[700],"product_tag":[701,702,703],"class_list":["post-16586","product","type-product","status-publish","has-post-thumbnail","product_cat-standard-platinum-resistance-thermometer-sprt","product_tag-secondary-sprt","product_tag-sprt","product_tag-standard-platinum-resistance-thermometers-sprt","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/product\/16586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/media\/16590"}],"wp:attachment":[{"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/media?parent=16586"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/product_brand?post=16586"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/product_cat?post=16586"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/product_tag?post=16586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}