{"id":22920,"date":"2026-03-16T11:53:40","date_gmt":"2026-03-16T10:53:40","guid":{"rendered":"https:\/\/knestel.de\/solutions\/particle-measurement-technology\/pn-reference-calibrator-2000-k\/"},"modified":"2026-03-16T14:06:26","modified_gmt":"2026-03-16T13:06:26","slug":"pn-reference-calibrator-2000-k","status":"publish","type":"page","link":"https:\/\/knestel.de\/en\/solutions\/particle-measurement-technology\/pn-reference-calibrator-2000-k\/","title":{"rendered":"PN Reference Calibrator 2000 K"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"22920\" class=\"elementor elementor-22920 elementor-22687\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bf9bdf1 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"bf9bdf1\" data-element_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-89d4e04\" data-id=\"89d4e04\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-9615b10 e-flex e-con-boxed e-con e-parent\" data-id=\"9615b10\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c67b213 elementor-widget__width-auto elementor-widget elementor-widget-shortcode\" data-id=\"c67b213\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><div class=\"printfriendly pf-button  pf-aligncenter\">\n                    <a href=\"#\" rel=\"nofollow\" onclick=\"window.print(); pfTrackEvent(&#039;PN Reference Calibrator 2000 K&#039;); return false;\" title=\"Printer Friendly, PDF & Email\">\n                    <img decoding=\"async\" src=\"http:\/\/knestel.de\/wp-content\/uploads\/2024\/09\/KNESTEL_print-share-button.png\" alt=\"Print Friendly, PDF & Email\" class=\"pf-button-img\" style=\"width: 140px;\"  \/>\n                    <\/a>\n                <\/div><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a3efe92 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a3efe92\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&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-2460b2f\" data-id=\"2460b2f\" data-element_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-90158bd elementor-widget elementor-widget-heading\" data-id=\"90158bd\" data-element_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\">PN Reference Calibrator 2000 K<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-343b8ab elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"343b8ab\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31da90b elementor-widget elementor-widget-heading\" data-id=\"31da90b\" data-element_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\">Advanced version for precise particle calibration | Calibration of exhaust gas particle analyzers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c743a4 elementor-widget elementor-widget-text-editor\" data-id=\"5c743a4\" data-element_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>The PNR 2000 is the new generation of our PN reference calibrator. The salt particle generator was specifically designed for modern PN and NPTI applications and replaces the previous model with improved portability, reduced maintenance, and enhanced monitoring capabilities.<\/p>\n<p>Based on proven NaCl aerosol technology, the PNR 2000 generates reproducible reference concentrations for laboratory and field applications.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-249e2c0 e-grid e-con-boxed e-con e-parent\" data-id=\"249e2c0\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0fb2f41 elementor-view-stacked elementor-position-left elementor-mobile-position-left elementor-widget-tablet__width-initial elementor-shape-circle elementor-widget elementor-widget-icon-box\" data-id=\"0fb2f41\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-Battery\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tKompakt &amp; mobil\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tMit optionalem Batteriebetrieb\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-580bcdf elementor-view-stacked elementor-position-left elementor-mobile-position-left elementor-widget-tablet__width-initial elementor-shape-circle elementor-widget elementor-widget-icon-box\" data-id=\"580bcdf\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-menu11\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\t2000 K Partikel\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tPartikel Generierung von bis zu 2.000.000 #\/cm\u00b3\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed7cdbb elementor-view-stacked elementor-position-left elementor-mobile-position-left elementor-widget-tablet__width-initial elementor-shape-circle elementor-widget elementor-widget-icon-box\" data-id=\"ed7cdbb\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-arrow-up\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tAerosol aus 0,9% NaCl\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tstabilere Aerosolerzeugung\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84b10c3 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"84b10c3\" data-element_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=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6MTY0ODcsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request now<\/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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9cc6edb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9cc6edb\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&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-8e2eeff\" data-id=\"8e2eeff\" data-element_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-2abaad2 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"2abaad2\" data-element_type=\"section\" data-settings=\"{&quot;animation&quot;:&quot;fadeIn&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-50 elementor-inner-column elementor-element elementor-element-19e9560\" data-id=\"19e9560\" data-element_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-30bc6c4 elementor-widget elementor-widget-heading\" data-id=\"30bc6c4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Details on how it works<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-213061e elementor-widget elementor-widget-text-editor\" data-id=\"213061e\" data-element_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 data-end=\"1680\" data-start=\"1538\">The PNR 2000 K generates a polydisperse, thermally stable NaCl aerosol with a defined particle size and an adjustable reference concentration.<\/p>\n<p><\/p>\n<p data-end=\"1855\" data-start=\"1682\">The average particle size is continuously monitored and controlled.<br data-end=\"1755\" data-start=\"1752\" \/>An integrated particle counter with a self-test function ensures internal quality assurance.<\/p>\n<p><\/p>\n<p data-end=\"1960\" data-start=\"1857\">Clean Charging Technology ensures stable particle charging with reduced maintenance requirements.<\/p>\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-50 elementor-inner-column elementor-element elementor-element-016eb97\" data-id=\"016eb97\" data-element_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-fd84d5e elementor-widget elementor-widget-image\" data-id=\"fd84d5e\" data-element_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\t\t\t\t<a href=\"http:\/\/knestel.de\/wp-content\/uploads\/2026\/03\/KNT-PNR-V2_transparenterBG-scaled.png\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI4NTcsInVybCI6Imh0dHBzOlwvXC9rbmVzdGVsLmRlXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI2XC8wM1wvS05ULVBOUi1WMl90cmFuc3BhcmVudGVyQkctc2NhbGVkLnBuZyJ9\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/knestel.de\/wp-content\/uploads\/2026\/03\/KNT-PNR-V2_transparenterBG-1024x768.png\" class=\"attachment-large size-large wp-image-22857\" alt=\"Referenzkalibrator von KNESTEL mit Salzpartikel Generator PNR 2000K\" srcset=\"https:\/\/knestel.de\/wp-content\/uploads\/2026\/03\/KNT-PNR-V2_transparenterBG-1024x768.png 1024w, https:\/\/knestel.de\/wp-content\/uploads\/2026\/03\/KNT-PNR-V2_transparenterBG-300x225.png 300w, https:\/\/knestel.de\/wp-content\/uploads\/2026\/03\/KNT-PNR-V2_transparenterBG-768x576.png 768w, https:\/\/knestel.de\/wp-content\/uploads\/2026\/03\/KNT-PNR-V2_transparenterBG-1536x1152.png 1536w, https:\/\/knestel.de\/wp-content\/uploads\/2026\/03\/KNT-PNR-V2_transparenterBG-2048x1536.png 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\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-1ecb1de elementor-widget elementor-widget-image\" data-id=\"1ecb1de\" data-element_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\t\t\t<img decoding=\"async\" width=\"1\" height=\"1\" src=\"https:\/\/knestel.de\/wp-content\/uploads\/2026\/03\/Made-in-Germany_KNESTEL_grey.png\" class=\"attachment-medium_large size-medium_large wp-image-22782\" alt=\"\" \/>\t\t\t\t\t\t\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\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9d51e0e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9d51e0e\" data-element_type=\"section\" id=\"cld\" 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-50 elementor-top-column elementor-element elementor-element-b91fcc5\" data-id=\"b91fcc5\" data-element_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-ae4885e elementor-widget elementor-widget-heading\" data-id=\"ae4885e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Technical <span>Details<\/span><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a8d84e elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"9a8d84e\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Reference concentration: 50,000 #\/cm\u00b3 \u2013 2,000,000 #\/cm\u00b3<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Quick warm-up phase<\/b> for efficient calibration processes<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Aerosol generation using a 0.9% NaCl solution<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Clean Charging Technology<\/b> for reduced maintenance requirements<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Compact, rugged housing with integrated tie-down points<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Battery operation available <\/b>for mobile use<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Simultaneous calibration of multiple devices<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Continuous monitoring of the average particle size<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Integrated particle counter with self-test function<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Not affected by changes in ambient humidity<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Can be integrated into existing infrastructure<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\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-top-column elementor-element elementor-element-8631fe1\" data-id=\"8631fe1\" data-element_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-825cb54 elementor-widget elementor-widget-heading\" data-id=\"825cb54\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Application<\/br> areas<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e797696 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"e797696\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Calibration of Exhaust Particulate Matter Measurement Devices<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d1068a elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"3d1068a\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Initial calibration in laboratory<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Field calibration in workshops<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2e3998 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"d2e3998\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">as a test and calibration device for repairs<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Validation of NPTI Systems<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Emissions test benches<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Laboratory Qualification<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Mobile testing applications<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Production and development testing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\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<div data-eae-particle=\"{\n  &quot;particles&quot;: {\n    &quot;number&quot;: {\n      &quot;value&quot;: 80,\n      &quot;density&quot;: {\n        &quot;enable&quot;: true,\n        &quot;value_area&quot;: 800\n      }\n    },\n    &quot;color&quot;: {\n      &quot;value&quot;: &quot;#ffffff&quot;\n    },\n    &quot;shape&quot;: {\n      &quot;type&quot;: &quot;circle&quot;,\n      &quot;stroke&quot;: {\n        &quot;width&quot;: 0,\n        &quot;color&quot;: &quot;#000000&quot;\n      },\n      &quot;polygon&quot;: {\n        &quot;nb_sides&quot;: 5\n      },\n      &quot;image&quot;: {\n        &quot;src&quot;: &quot;img\/github.svg&quot;,\n        &quot;width&quot;: 100,\n        &quot;height&quot;: 100\n      }\n    },\n    &quot;opacity&quot;: {\n      &quot;value&quot;: 0.5,\n      &quot;random&quot;: false,\n      &quot;anim&quot;: {\n        &quot;enable&quot;: false,\n        &quot;speed&quot;: 1,\n        &quot;opacity_min&quot;: 0.1,\n        &quot;sync&quot;: false\n      }\n    },\n    &quot;size&quot;: {\n      &quot;value&quot;: 3,\n      &quot;random&quot;: true,\n      &quot;anim&quot;: {\n        &quot;enable&quot;: false,\n        &quot;speed&quot;: 40,\n        &quot;size_min&quot;: 0.1,\n        &quot;sync&quot;: false\n      }\n    },\n    &quot;line_linked&quot;: {\n      &quot;enable&quot;: true,\n      &quot;distance&quot;: 150,\n      &quot;color&quot;: &quot;#ffffff&quot;,\n      &quot;opacity&quot;: 0.4,\n      &quot;width&quot;: 1\n    },\n    &quot;move&quot;: {\n      &quot;enable&quot;: true,\n      &quot;speed&quot;: 6,\n      &quot;direction&quot;: &quot;none&quot;,\n      &quot;random&quot;: false,\n      &quot;straight&quot;: false,\n      &quot;out_mode&quot;: &quot;out&quot;,\n      &quot;bounce&quot;: false,\n      &quot;attract&quot;: {\n        &quot;enable&quot;: false,\n        &quot;rotateX&quot;: 600,\n        &quot;rotateY&quot;: 1200\n      }\n    }\n  },\n  &quot;interactivity&quot;: {\n    &quot;detect_on&quot;: &quot;canvas&quot;,\n    &quot;events&quot;: {\n      &quot;onhover&quot;: {\n        &quot;enable&quot;: true,\n        &quot;mode&quot;: &quot;repulse&quot;\n      },\n      &quot;onclick&quot;: {\n        &quot;enable&quot;: true,\n        &quot;mode&quot;: &quot;push&quot;\n      },\n      &quot;resize&quot;: true\n    },\n    &quot;modes&quot;: {\n      &quot;grab&quot;: {\n        &quot;distance&quot;: 400,\n        &quot;line_linked&quot;: {\n          &quot;opacity&quot;: 1\n        }\n      },\n      &quot;bubble&quot;: {\n        &quot;distance&quot;: 400,\n        &quot;size&quot;: 40,\n        &quot;duration&quot;: 2,\n        &quot;opacity&quot;: 8,\n        &quot;speed&quot;: 3\n      },\n      &quot;repulse&quot;: {\n        &quot;distance&quot;: 200,\n        &quot;duration&quot;: 0.4\n      },\n      &quot;push&quot;: {\n        &quot;particles_nb&quot;: 4\n      },\n      &quot;remove&quot;: {\n        &quot;particles_nb&quot;: 2\n      }\n    }\n  },\n  &quot;retina_detect&quot;: true\n}\" class=\"elementor-element elementor-element-2b1e23a eae-particle-yes e-flex e-con-boxed e-con e-parent\" data-id=\"2b1e23a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2ba8e1d e-con-full e-flex e-con e-child\" data-id=\"2ba8e1d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a7f3f56 elementor-widget elementor-widget-heading\" data-id=\"a7f3f56\" data-element_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\">Ready for the next generation of PN calibration?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aec2043 elementor-widget elementor-widget-text-editor\" data-id=\"aec2043\" data-element_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>&nbsp;<\/p>\n<div class=\"main-content svelte-mhuesr\">\n<div class=\"translator-container svelte-bad754\" data-testid=\"side-panel-translator\">\n<div class=\"output-area svelte-10aez33\" dir=\"ltr\" data-testid=\"side-panel-output\">The PNR 2000 K combines robust salt aerosol technology with high mobility and reduced maintenance requirements. Talk to our experts about your needs\u2014we\u2019ll assist you with selection, integration, and validation.<\/div>\n<p><\/div>\n<p><\/div>\n<p>&nbsp;<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-95e7d16 e-con-full e-flex e-con e-child\" data-id=\"95e7d16\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-26e4947 elementor-view-stacked elementor-position-left elementor-mobile-position-left elementor-widget-tablet__width-initial elementor-widget__width-initial elementor-shape-circle elementor-widget elementor-widget-icon-box\" data-id=\"26e4947\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"tel:+4983727080\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"+49 (0) 83 72 \u2013 70 80\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-phone-handset\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"tel:+4983727080\" >\n\t\t\t\t\t\t\t+49 (0) 83 72 \u2013 70 80\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1484ad0 elementor-view-stacked elementor-position-left elementor-mobile-position-left elementor-widget-tablet__width-initial elementor-shape-circle elementor-widget elementor-widget-icon-box\" data-id=\"1484ad0\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6MTY0ODcsInRvZ2dsZSI6ZmFsc2V9\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"Contact form\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-email1\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6MTY0ODcsInRvZ2dsZSI6ZmFsc2V9\" >\n\t\t\t\t\t\t\tContact form\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c771db0 e-flex e-con-boxed e-con e-parent\" data-id=\"c771db0\" data-element_type=\"container\" id=\"verglei\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-77a87c6 e-con-full e-flex e-con e-child\" data-id=\"77a87c6\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0c3a5f9 e-con-full e-flex e-con e-child\" data-id=\"0c3a5f9\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47464bf elementor-widget elementor-widget-heading\" data-id=\"47464bf\" data-element_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\"><span style=\"color:#E30613\">Highlights<\/span><p>of the PNR 2000 K<\/p><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-88e225a e-con-full e-flex e-con e-child\" data-id=\"88e225a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f8fc7f8 elementor-widget elementor-widget-image\" data-id=\"f8fc7f8\" data-element_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\t\t\t<img decoding=\"async\" width=\"1\" height=\"1\" src=\"https:\/\/knestel.de\/wp-content\/uploads\/2026\/03\/Made-in-Germany_KNESTEL_grey.png\" class=\"attachment-large size-large wp-image-22782\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5d1e23a e-con-full e-flex e-con e-child\" data-id=\"5d1e23a\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-57ebaa4 e-con-full e-flex e-con e-child\" data-id=\"57ebaa4\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f1636b3 e-con-full e-flex e-con e-child\" data-id=\"f1636b3\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-819b1ba elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"819b1ba\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-suitcase-1\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tMobility\/Housing:\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tCompact &amp; rugged, built-in tie-down points (optional trolley)\r\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-daecf36 e-con-full e-flex e-con e-child\" data-id=\"daecf36\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8842603 elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"8842603\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-menu11\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tParticle generation:\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tMaximized particle generation of up to 2,000,000 #\/cm\u00b3\r\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6e072a8 e-con-full e-flex e-con e-child\" data-id=\"6e072a8\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cd1175d elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"cd1175d\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-Battery\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tBattery operation:\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\toptional batteriebetrieben m\u00f6glich f\u00fcr maximale Flexibilit\u00e4t\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f88f846 e-con-full e-flex e-con e-child\" data-id=\"f88f846\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bb9df98 elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"bb9df98\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-hamburger-2\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tParallel operation\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tSuitable for calibrating multiple devices at the same time\r\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7130e65 elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-html\" data-id=\"7130e65\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n  .kn-compare-wrap { width:100%; }\r\n  table.kn-compare {\r\n    width:100%;\r\n    border-collapse:collapse;\r\n    font-family:Arial, sans-serif;\r\n    font-size:14px;\r\n  }\r\n  .kn-compare th, .kn-compare td {\r\n    border:1px solid #ddd;\r\n    padding:10px;\r\n    text-align:left;\r\n    vertical-align:top;\r\n  }\r\n  .kn-compare thead th {\r\n    background:#393939;\r\n    color:#fff;\r\n  }\r\n  .kn-compare tbody td:first-child {\r\n    background:#393939;\r\n    color:#fff;\r\n    width:35%;\r\n    font-weight:600;\r\n  }\r\n\r\n  \/* Mobile layout *\/\r\n  @media (max-width: 768px) {\r\n    .kn-compare thead { display:none; }\r\n    .kn-compare, .kn-compare tbody, .kn-compare tr, .kn-compare td { display:block; width:100%; }\r\n    .kn-compare tr { margin:0 0 12px 0; border:1px solid #ddd; }\r\n    .kn-compare td { border:none; border-top:1px solid #ddd; }\r\n    .kn-compare tbody td:first-child {\r\n      border-top:none;\r\n      width:100%;\r\n    }\r\n    .kn-compare td[data-label]::before{\r\n      content: attr(data-label) \": \";\r\n      font-weight:700;\r\n      display:inline;\r\n    }\r\n  }\r\n<\/style>\r\n\r\n<div class=\"kn-compare-wrap\">\r\n  <table class=\"kn-compare\" aria-label=\"Vergleich PNR 2000 vs Vorg\u00e4ngermodell\">\r\n    <thead>\r\n      <tr>\r\n        <th>MERKMAL<\/th>\r\n        <th>VORG\u00c4NGERMODELL<\/th>\r\n        <th>PNR 2000<\/th>\r\n      <\/tr>\r\n    <\/thead>\r\n    <tbody><\/tbody>\r\n\r\n      <tr>\r\n        <td>Mobilit\u00e4t \/ Geh\u00e4use<\/td>\r\n        <td data-label=\"Vorg\u00e4ngermodell\">Eher station\u00e4r ausgelegt<\/td>\r\n        <td data-label=\"PNR 2000\"><strong>Kompakt & rugged, integrierte Zurrpunkte<\/strong> (optional Trolley)<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td>Partikel Generierung<\/td>\r\n        <td data-label=\"Vorg\u00e4ngermodell\">1 Mio. Partikel<\/td>\r\n        <td data-label=\"PNR 2000\"><strong>2 Mio. Partikel<\/strong><\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td>Batteriebetrieb<\/td>\r\n        <td data-label=\"Vorg\u00e4ngermodell\">Nicht vorgesehen<\/td>\r\n        <td data-label=\"PNR 2000\"><strong>Optional m\u00f6glich<\/strong><\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td>Kalibrierung mehrerer Ger\u00e4te<\/td>\r\n        <td data-label=\"Vorg\u00e4ngermodell\">Eingeschr\u00e4nkt<\/td>\r\n        <td data-label=\"PNR 2000\"><strong>F\u00fcr mehrere Ger\u00e4te gleichzeitig geeignet<\/strong><\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td>Partikelgr\u00f6\u00dfen-\u00dcberwachung<\/td>\r\n        <td data-label=\"Vorg\u00e4ngermodell\">Basisfunktion<\/td>\r\n        <td data-label=\"PNR 2000\"><strong>Kontinuierliches Monitoring & Regelung<\/strong><\/td>\r\n      <\/tr>\r\n     \r\n    <\/tbody>\r\n  <\/table>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section data-eae-particle=\"{\n  &quot;particles&quot;: {\n    &quot;number&quot;: {\n      &quot;value&quot;: 40,\n      &quot;density&quot;: {\n        &quot;enable&quot;: true,\n        &quot;value_area&quot;: 800\n      }\n    },\n    &quot;color&quot;: {\n      &quot;value&quot;: &quot;#54595F&quot;\n    },\n    &quot;shape&quot;: {\n      &quot;type&quot;: &quot;circle&quot;,\n      &quot;stroke&quot;: {\n        &quot;width&quot;: 0,\n        &quot;color&quot;: &quot;#C3C2C3&quot;\n      },\n      &quot;polygon&quot;: {\n        &quot;nb_sides&quot;: 5\n      },\n      &quot;image&quot;: {\n        &quot;src&quot;: &quot;img\/github.svg&quot;,\n        &quot;width&quot;: 100,\n        &quot;height&quot;: 100\n      }\n    },\n    &quot;opacity&quot;: {\n      &quot;value&quot;: 0.5,\n      &quot;random&quot;: false,\n      &quot;anim&quot;: {\n        &quot;enable&quot;: false,\n        &quot;speed&quot;: 1,\n        &quot;opacity_min&quot;: 0.1,\n        &quot;sync&quot;: false\n      }\n    },\n    &quot;size&quot;: {\n      &quot;value&quot;: 3,\n      &quot;random&quot;: true,\n      &quot;anim&quot;: {\n        &quot;enable&quot;: false,\n        &quot;speed&quot;: 30,\n        &quot;size_min&quot;: 0.1,\n        &quot;sync&quot;: false\n      }\n    },\n    &quot;line_linked&quot;: {\n      &quot;enable&quot;: true,\n      &quot;distance&quot;: 150,\n      &quot;color&quot;: &quot;#54595F&quot;,\n      &quot;opacity&quot;: 0.4,\n      &quot;width&quot;: 2\n    },\n    &quot;move&quot;: {\n      &quot;enable&quot;: true,\n      &quot;speed&quot;: 3,\n      &quot;direction&quot;: &quot;none&quot;,\n      &quot;random&quot;: false,\n      &quot;straight&quot;: false,\n      &quot;out_mode&quot;: &quot;out&quot;,\n      &quot;bounce&quot;: false,\n      &quot;attract&quot;: {\n        &quot;enable&quot;: false,\n        &quot;rotateX&quot;: 600,\n        &quot;rotateY&quot;: 1200\n      }\n    }\n  },\n  &quot;interactivity&quot;: {\n    &quot;detect_on&quot;: &quot;canvas&quot;,\n    &quot;events&quot;: {\n      &quot;onhover&quot;: {\n        &quot;enable&quot;: true,\n        &quot;mode&quot;: &quot;repulse&quot;\n      },\n      &quot;onclick&quot;: {\n        &quot;enable&quot;: true,\n        &quot;mode&quot;: &quot;push&quot;\n      },\n      &quot;resize&quot;: true\n    },\n    &quot;modes&quot;: {\n      &quot;grab&quot;: {\n        &quot;distance&quot;: 400,\n        &quot;line_linked&quot;: {\n          &quot;opacity&quot;: 1\n        }\n      },\n      &quot;bubble&quot;: {\n        &quot;distance&quot;: 400,\n        &quot;size&quot;: 40,\n        &quot;duration&quot;: 2,\n        &quot;opacity&quot;: 8,\n        &quot;speed&quot;: 3\n      },\n      &quot;repulse&quot;: {\n        &quot;distance&quot;: 200,\n        &quot;duration&quot;: 0.4\n      },\n      &quot;push&quot;: {\n        &quot;particles_nb&quot;: 4\n      },\n      &quot;remove&quot;: {\n        &quot;particles_nb&quot;: 2\n      }\n    }\n  },\n  &quot;retina_detect&quot;: true\n}\" class=\"elementor-section elementor-top-section elementor-element elementor-element-718ebdc eae-particle-yes elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"718ebdc\" data-element_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-50 elementor-top-column elementor-element elementor-element-8bf55d6\" data-id=\"8bf55d6\" data-element_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-f29db4f elementor-widget elementor-widget-heading\" data-id=\"f29db4f\" data-element_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\">Are you<br><span style=\"color:#E30613\">interested?<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff6ae10 elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-global elementor-global-7897 elementor-widget-button\" data-id=\"ff6ae10\" data-element_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=\"http:\/\/knestel.de\/kontakt\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Anfragen \u2192<\/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 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Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5710\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-5710\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What is the PNR 2000 K PN reference calibrator? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5710\" class=\"elementor-element elementor-element-301638c e-con-full e-flex e-con e-child\" data-id=\"301638c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6adeded elementor-widget elementor-widget-text-editor\" data-id=\"6adeded\" data-element_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>The <strong data-end=\"543\" data-start=\"531\">PNR 2000 K<\/strong> is a portable reference instrument from KNESTEL for <strong data-end=\"642\" data-start=\"590\">calibrating PN (particle number) measuring instruments<\/strong>. It is the successor model to the PNR 1000K and combines a <strong data-end=\"689\" data-start=\"664\">NaCl aerosol generator<\/strong> (0.9% saline solution) with integrated monitoring of the relevant particle parameters and supports the calibration of multiple devices in parallel.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5711\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5711\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What reference areas does PNR 2000 K cover? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5711\" class=\"elementor-element elementor-element-698ddb6 e-con-full e-flex e-con e-child\" data-id=\"698ddb6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a687d9 elementor-widget elementor-widget-text-editor\" data-id=\"9a687d9\" data-element_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<ul>\n<li data-end=\"2064\" data-start=\"2011\">\n<p data-end=\"2064\" data-start=\"2013\">Reference concentration: 50,000 to 2,000,000 #\/cm\u00b3<\/p>\n<\/li>\n<li data-end=\"2130\" data-start=\"2065\">\n<p data-end=\"2130\" data-start=\"2067\">Average particle size: 70 nm or 80 nm with \u00b15 nm stability<\/p>\n<\/li>\n<li data-end=\"2150\" data-start=\"2131\">\n<p data-end=\"2150\" data-start=\"2133\">Optional: 50 nm<\/p>\n<\/li>\n<li data-end=\"2207\" data-start=\"2151\">\n<p data-end=\"2207\" data-start=\"2153\">Flow rate: at least 7 l\/min (higher rates available upon request)<\/p>\n<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5712\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5712\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Why is calibration of PN measurement devices required? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5712\" class=\"elementor-element elementor-element-fc01b11 e-flex e-con-boxed e-con e-child\" data-id=\"fc01b11\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-12bb58a elementor-widget elementor-widget-text-editor\" data-id=\"12bb58a\" data-element_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>Effective January 1, 2023, the emissions test (HU\/AU) for Euro 5b\/Vb and Euro 6\/VI vehicles with compression-ignition engines, in accordance with EU regulations, will also include the measurement of soot\/particles. The calibration process and conformity assessment of particle counters must comply with specific guidelines, including the AU device calibration guideline [VkBl 11\/2021-No. 131] and accreditation according to DIN EN ISO\/IEC 17025. The PNR 2000 K is the successor model to the PNR 1000 K from KNESTEL, and both devices were developed to meet these requirements.<\/p>\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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5713\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5713\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What are the key features and highlights of the PNR 2000 K? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5713\" class=\"elementor-element elementor-element-f8b4a64 e-flex e-con-boxed e-con e-child\" data-id=\"f8b4a64\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1fe0f37 elementor-widget elementor-widget-text-editor\" data-id=\"1fe0f37\" data-element_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>The key benefits and features of the KNESTEL reference calibrator include:<\/p>\n<ul>\n<li>Ability to calibrate multiple particle counters simultaneously.<\/li>\n<li>Durable carrying case with space for additional accessories.<\/li>\n<li>Traceability in accordance with EN 17025 \u2013 ideal for official emissions testing.<\/li>\n<li>Built-in self-test function (without particle generation).<\/li>\n<li>Monitoring of the average (mean) particle size.<\/li>\n<li>Use of a particle counter that does not require hazardous materials or expensive consumables.<\/li>\n<li>Aerosol generation using an inexpensive saline solution (NaCl).<\/li>\n<li>Low maintenance requirements thanks to contactless measurement technology and so-called Clean Charging Technology.<\/li>\n<\/ul>\n<p><\/p>\n<div>\n<p data-end=\"1086\" data-start=\"1024\"><strong>The PNR 2000 offers several key improvements:<\/strong><\/p>\n<ul>\n<li data-end=\"1123\" data-start=\"1090\">Significantly shorter warm-up period<\/li>\n<li data-end=\"1123\" data-start=\"1090\">Aerosol generation using a 0.9% NaCl solution instead of harmful soot<\/li>\n<li data-end=\"1123\" data-start=\"1090\">Reduced maintenance requirements thanks to Clean Charging Technology<\/li>\n<li data-end=\"1123\" data-start=\"1090\">Compact, rugged housing with integrated tie-down points<\/li>\n<li data-end=\"1123\" data-start=\"1090\">Optional battery operation for mobile applications<\/li>\n<li data-end=\"1123\" data-start=\"1090\">Simultaneous calibration of multiple devices is possible<\/li>\n<li data-end=\"1123\" data-start=\"1090\">Continuous monitoring and control of the average particle size<\/li>\n<li data-end=\"1561\" data-start=\"1507\">\n<p data-end=\"1561\" data-start=\"1509\">Integrated particle counter with self-test function<\/p>\n<\/li>\n<li data-end=\"1561\" data-start=\"1507\">\n<p data-end=\"1561\" data-start=\"1509\">High stability even when ambient humidity changes<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<p><\/p>\n<div><\/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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5714\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5714\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> In what scenarios or areas is the PNR 2000 K used? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5714\" class=\"elementor-element elementor-element-e02dcb0 e-flex e-con-boxed e-con e-child\" data-id=\"e02dcb0\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0150817 elementor-widget elementor-widget-text-editor\" data-id=\"0150817\" data-element_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<ul>\n<li>Calibration of exhaust gas particle analyzers (PN devices)<\/li>\n<li>Initial calibration in the laboratory<\/li>\n<li>On-site calibration in auto repair shops<\/li>\n<li>Used as a testing and calibration tool during repairs<\/li>\n<li>Parallel calibration of multiple devices<\/li>\n<li>Test benches and development environments<\/li>\n<li>Laboratory ApplicationsMobile Service and Field Applications<\/li>\n<li>Quality Assurance and Validation of Measurement Systems<\/li>\n<\/ul>\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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5715\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5715\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What are the compliance \/ normative standards that this calibrator meets? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5715\" class=\"elementor-element elementor-element-497db5a e-con-full e-flex e-con e-child\" data-id=\"497db5a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-05e8597 elementor-widget elementor-widget-text-editor\" data-id=\"05e8597\" data-element_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<ul>\n<li>AU Instrument Calibration Guideline [VkBl. 11\/2021-No. 131] for the calibration of particle counters.<\/li>\n<li>Requirement of VkBl. 24\/2020, No. 190 for calibration by a service provider accredited according to DIN EN ISO\/IEC 17025.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5716\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5716\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Does the device require a lot of maintenance? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5716\" class=\"elementor-element elementor-element-a808bbc e-con-full e-flex e-con e-child\" data-id=\"a808bbc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e93bcc1 elementor-widget elementor-widget-text-editor\" data-id=\"e93bcc1\" data-element_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>Maintenance requirements are relatively low, but some work is necessary to ensure proper operation:<\/p>\n<ul>\n<li>Regular cleaning or flushing of the NaCl generator nozzle.<\/li>\n<li>Check hoses, containers, or connections for leaks.<\/li>\n<li>Replace or refill the desiccant (silica gel) as needed (according to the manual).<\/li>\n<li>Make sure the NaCl solution is correct and clean.<\/li>\n<li>Install software updates from KNESTEL as needed.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5717\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"8\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5717\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What is included in the package, and which accessories are optional? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5717\" class=\"elementor-element elementor-element-94eef93 e-flex e-con-boxed e-con e-child\" data-id=\"94eef93\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-603cbaa elementor-widget elementor-widget-text-editor\" data-id=\"603cbaa\" data-element_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>The instruction manual is included in the package. Some spare parts and accessories include:<\/p>\n<ul>\n<li>Silica gel for drying (desiccant).<\/li>\n<li>Screw-top bottles for NaCl solution.<\/li>\n<li>The nozzle (lower\/upper part) of the salt generator.<\/li>\n<li>A display (touchscreen) and interfaces (e.g., RS-232, USB) for system parameters and firmware\/software updates.<\/li>\n<\/ul>\n<p>Optional:<\/p>\n<ul>\n<li data-end=\"3922\" data-start=\"3899\">\n<p data-end=\"3922\" data-start=\"3901\"><strong data-end=\"3920\" data-start=\"3901\">Available in a battery-powered version\u00a0<\/strong><\/p>\n<\/li>\n<li data-end=\"3938\" data-start=\"3923\">\n<p data-end=\"3938\" data-start=\"3925\">with <strong data-end=\"3936\" data-start=\"3925\">Transport Trolley<\/strong><\/p>\n<\/li>\n<li data-end=\"3993\" data-start=\"3939\">\n<p data-end=\"3993\" data-start=\"3941\"><strong data-end=\"3957\" data-start=\"3941\">50 nm option<\/strong> and\/or <strong data-end=\"3991\" data-start=\"3967\">higher flow rate<\/strong><\/p>\n<\/li>\n<\/ul>\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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-5718\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"9\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-5718\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What kind of support does KNESTEL offer? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-5718\" class=\"elementor-element elementor-element-183816e e-flex e-con-boxed e-con e-child\" data-id=\"183816e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e5434a6 elementor-widget elementor-widget-text-editor\" data-id=\"e5434a6\" data-element_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>Our full-service support includes: initial consultation, OEM customization, integration services, compliance software, training, white papers, user manuals, FAQs, and ongoing maintenance support. We help you effectively integrate the particle counter into your exhaust gas testing and analysis.<\/p>\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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the PNR 2000 K PN reference calibrator?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The PNR 2000 K is a portable reference instrument from KNESTEL for calibrating PN (particle number) measuring instruments. It is the successor model to the PNR 1000K and combines a NaCl aerosol generator (0.9% saline solution) with integrated monitoring of the relevant particle parameters and supports the calibration of multiple devices in parallel.\"}},{\"@type\":\"Question\",\"name\":\"What reference areas does PNR 2000 K cover?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Reference concentration: 50,000 to 2,000,000 #\\\/cm\\u00b3\\n\\n\\nAverage particle size: 70 nm or 80 nm with \\u00b15 nm stability\\n\\n\\nOptional: 50 nm\\n\\n\\nFlow rate: at least 7 l\\\/min (higher rates available upon request)\"}},{\"@type\":\"Question\",\"name\":\"Why is calibration of PN measurement devices required?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Effective January 1, 2023, the emissions test (HU\\\/AU) for Euro 5b\\\/Vb and Euro 6\\\/VI vehicles with compression-ignition engines, in accordance with EU regulations, will also include the measurement of soot\\\/particles. The calibration process and conformity assessment of particle counters must comply with specific guidelines, including the AU device calibration guideline [VkBl 11\\\/2021-No. 131] and accreditation according to DIN EN ISO\\\/IEC 17025. The PNR 2000 K is the successor model to the PNR 1000 K from KNESTEL, and both devices were developed to meet these requirements.\"}},{\"@type\":\"Question\",\"name\":\"What are the key features and highlights of the PNR 2000 K?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The key benefits and features of the KNESTEL reference calibrator include:\\n\\nAbility to calibrate multiple particle counters simultaneously.\\nDurable carrying case with space for additional accessories.\\nTraceability in accordance with EN 17025 \\u2013 ideal for official emissions testing.\\nBuilt-in self-test function (without particle generation).\\nMonitoring of the average (mean) particle size.\\nUse of a particle counter that does not require hazardous materials or expensive consumables.\\nAerosol generation using an inexpensive saline solution (NaCl).\\nLow maintenance requirements thanks to contactless measurement technology and so-called Clean Charging Technology.\\n\\n\\n\\nThe PNR 2000 offers several key improvements:\\n\\nSignificantly shorter warm-up period\\nAerosol generation using a 0.9% NaCl solution instead of harmful soot\\nReduced maintenance requirements thanks to Clean Charging Technology\\nCompact, rugged housing with integrated tie-down points\\nOptional battery operation for mobile applications\\nSimultaneous calibration of multiple devices is possible\\nContinuous monitoring and control of the average particle size\\n\\nIntegrated particle counter with self-test function\\n\\n\\nHigh stability even when ambient humidity changes\"}},{\"@type\":\"Question\",\"name\":\"In what scenarios or areas is the PNR 2000 K used?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Calibration of exhaust gas particle analyzers (PN devices)\\nInitial calibration in the laboratory\\nOn-site calibration in auto repair shops\\nUsed as a testing and calibration tool during repairs\\nParallel calibration of multiple devices\\nTest benches and development environments\\nLaboratory ApplicationsMobile Service and Field Applications\\nQuality Assurance and Validation of Measurement Systems\"}},{\"@type\":\"Question\",\"name\":\"What are the compliance \\\/ normative standards that this calibrator meets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"AU Instrument Calibration Guideline [VkBl. 11\\\/2021-No. 131] for the calibration of particle counters.\\nRequirement of VkBl. 24\\\/2020, No. 190 for calibration by a service provider accredited according to DIN EN ISO\\\/IEC 17025.\"}},{\"@type\":\"Question\",\"name\":\"Does the device require a lot of maintenance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Maintenance requirements are relatively low, but some work is necessary to ensure proper operation:\\n\\nRegular cleaning or flushing of the NaCl generator nozzle.\\nCheck hoses, containers, or connections for leaks.\\nReplace or refill the desiccant (silica gel) as needed (according to the manual).\\nMake sure the NaCl solution is correct and clean.\\nInstall software updates from KNESTEL as needed.\"}},{\"@type\":\"Question\",\"name\":\"What is included in the package, and which accessories are optional?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The instruction manual is included in the package. Some spare parts and accessories include:\\n\\nSilica gel for drying (desiccant).\\nScrew-top bottles for NaCl solution.\\nThe nozzle (lower\\\/upper part) of the salt generator.\\nA display (touchscreen) and interfaces (e.g., RS-232, USB) for system parameters and firmware\\\/software updates.\\n\\nOptional:\\n\\n\\nAvailable in a battery-powered version\\u00a0\\n\\n\\nwith Transport Trolley\\n\\n\\n50 nm option and\\\/or higher flow rate\"}},{\"@type\":\"Question\",\"name\":\"What kind of support does KNESTEL offer?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Our full-service support includes: initial consultation, OEM customization, integration services, compliance software, training, white papers, user manuals, FAQs, and ongoing maintenance support. We help you effectively integrate the particle counter into your exhaust gas testing and analysis.\"}}]}<\/script>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>PN Reference Calibrator 2000 K Advanced version for precise particle calibration | Calibration of exhaust gas particle analyzers The PNR 2000 is the new generation of our PN reference calibrator. The salt particle generator was specifically designed for modern PN and NPTI applications and replaces the previous model with improved portability, reduced maintenance, and enhanced [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":17716,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-22920","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/pages\/22920","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/comments?post=22920"}],"version-history":[{"count":10,"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/pages\/22920\/revisions"}],"predecessor-version":[{"id":22972,"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/pages\/22920\/revisions\/22972"}],"up":[{"embeddable":true,"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/pages\/17716"}],"wp:attachment":[{"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/media?parent=22920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}