{"id":17746,"date":"2023-01-20T11:16:44","date_gmt":"2023-01-20T10:16:44","guid":{"rendered":"https:\/\/knestel.de\/solutions\/particle-measurement-technology\/pn-reference-calibrator\/"},"modified":"2025-09-25T15:20:20","modified_gmt":"2025-09-25T13:20:20","slug":"pn-reference-calibrator","status":"publish","type":"page","link":"https:\/\/knestel.de\/en\/solutions\/particle-measurement-technology\/pn-reference-calibrator\/","title":{"rendered":"PN Reference calibrator"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"17746\" class=\"elementor elementor-17746 elementor-17655\" 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\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-d95f35c elementor-hidden-phone elementor-widget elementor-widget-heading\" data-id=\"d95f35c\" 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 PNR 1000 K <\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83ff1eb elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-heading\" data-id=\"83ff1eb\" 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\">PN Reference calibrator PNR 1000 K <\/h2>\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\">Calibration of exhaust gas particle sizers<\/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>Particulate measurement as part of the main inspection for Euro 6\/VI vehicles with compression ignition engines will come into force on January 1, 2023. The counting of soot particles as an integral part of the exhaust emission test of diesel passenger cars. This is associated with specific requirements for the calibration process and conformity assessment for particle counting devices, according to the AU device calibration guideline [VkBl. 11\/2021-No. 131]. In addition, VkBl. 24\/2020-No. 190 requires the calibration of exhaust gas measuring devices by a service provider accredited according to DIN EN ISO\/IEC 17025. We offer you a market-ready reference calibrator that meets 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<\/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<h2 class=\"elementor-heading-title elementor-size-default\">PN Reference calibrator <\/h2>\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>The Knestel PN Reference Calibrator can be used to calibrate PN instruments of all types on site. It combines a highly stable salt generator and a reference particle counter in a portable housing.<\/p>\n\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-77c6692 elementor-widget elementor-widget-text-editor\" data-id=\"77c6692\" 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>For more technical key data, download our factsheet:<\/p>\n\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-aa21a56 elementor-widget__width-auto elementor-widget elementor-widget-shortcode\" data-id=\"aa21a56\" 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&#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<\/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-af6d6c6 elementor-widget elementor-widget-image\" data-id=\"af6d6c6\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"614\" src=\"https:\/\/knestel.de\/wp-content\/uploads\/2024\/07\/PNR-3-5-768x614.png\" class=\"attachment-medium_large size-medium_large wp-image-18697\" alt=\"\" srcset=\"https:\/\/knestel.de\/wp-content\/uploads\/2024\/07\/PNR-3-5-768x614.png 768w, https:\/\/knestel.de\/wp-content\/uploads\/2024\/07\/PNR-3-5-300x240.png 300w, https:\/\/knestel.de\/wp-content\/uploads\/2024\/07\/PNR-3-5-1024x819.png 1024w, https:\/\/knestel.de\/wp-content\/uploads\/2024\/07\/PNR-3-5.png 1280w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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\">Facts &amp;<br><span style=\"color:#E30613\">Highlights<\/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\">Immediate use without warm-up phase<\/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\">Calibration of several PN devices simultaneously<\/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\">Robust transport case with space for additional equipment<\/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\">Traceable according to EN17025<\/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\">Integrated self-test function without particles<\/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\">Additional monitoring of the average particle size<\/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\">Particle counter without hazardous materials and consumables<\/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\">Aerosol generation with low-cost saline solution<\/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\">Low maintenance due to non-contact measurement technology and Clean Charging Technology<\/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\">Fields of<\/br> application<\/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 gas particle counters<\/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 the 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 the 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<\/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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3f59ec0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3f59ec0\" data-element_type=\"section\" id=\"bedienungsanleitung\" 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-eead943\" data-id=\"eead943\" 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-7d17fb5 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-invisible\" data-id=\"7d17fb5\" 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-b4f64e4\" data-id=\"b4f64e4\" 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-3904e9e elementor-widget elementor-widget-heading\" data-id=\"3904e9e\" 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\">User manual &amp; Support FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c6b7b0 elementor-widget elementor-widget-text-editor\" data-id=\"6c6b7b0\" 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>Here you can download the user manual for the device and find answers to frequently asked questions.<\/p>\n\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-086eeb6 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"086eeb6\" 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-md\" href=\"https:\/\/knestel.de\/wp-content\/uploads\/2024\/04\/KNESTEL_BA_PNR1000K_EN.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Ebene_1\" x=\"0px\" y=\"0px\" viewBox=\"0 0 24 24\" style=\"enable-background:new 0 0 24 24;\" xml:space=\"preserve\"><style type=\"text\/css\">\t.st0{fill-rule:evenodd;clip-rule:evenodd;stroke:#FFFFFF;stroke-miterlimit:10;}<\/style><path class=\"st0\" d=\"M17.2,2.9c3.5,1.8,5.8,5.4,5.8,9.4C23,18.2,18.1,23,12,23s-11-4.8-11-10.7c0-4.1,2.3-7.6,5.8-9.4l0.6,0.8  c-3.2,1.6-5.4,4.9-5.4,8.7c0,5.4,4.5,9.8,10.1,9.8S22,17.7,22,12.3c0-3.8-2.2-7-5.4-8.7C16.6,3.6,17.2,2.9,17.2,2.9z M12.4,0.7v13.8  l3.6-4.3l0.7,0.6L12,16.5l-4.8-5.7l0.7-0.6l3.6,4.3V0.7H12.4z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download User Manual<\/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<div class=\"elementor-element elementor-element-51243f8 elementor-widget elementor-widget-accordion\" data-id=\"51243f8\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-8501\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-8501\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Device does not start<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8501\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-8501\"><table width=\"614\">\n<tbody>\n<tr>\n<td width=\"198\">No power supply<\/td>\n<td width=\"255\">Check voltage supply<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Power switch off<\/td>\n<td width=\"255\">Switch on power supply<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Power supply unit defective<\/td>\n<td width=\"255\">Manufacturer service<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Temperature too low (blue thermometer is displayed)<\/td>\n<td width=\"255\">Temperature adjustment within specified operating temperature<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">&#8220;Self test error&#8221;<\/td>\n<td width=\"255\">Contact Knestel for latest Software Updates<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-8502\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-8502\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">No particles are generated<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8502\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-8502\"><table width=\"614\">\n<tbody>\n<tr>\n<td width=\"198\">No NaCl solution available<\/td>\n<td width=\"255\">Refill NaCl solution and screw it<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Blocked nozzle<\/td>\n<td width=\"255\">Cleaning the Nozzle\u00a0 according to 7.7.1<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Generator does not start<\/td>\n<td width=\"255\">Check whether the solution in the NaCl container is \u201cbubbling\u201d. If not, restart the device, check whether the measuring mode is active.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-8503\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-8503\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Concentration is not reached (status LED Auto-Trim remains yellow)<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8503\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-8503\"><table width=\"614\">\n<tbody>\n<tr>\n<td width=\"198\">Nozzle of the salt particle generator clogged<\/td>\n<td width=\"255\">Perform flushing function repeatedly<\/p>\n<p>Clean nozzle as in next chapter<\/p>\n<p>Clean (ultrasonic bath) or replace the nozzle of the salt particle generator.<\/p>\n<p>Perform the rinsing function after each use!<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Leakage<\/td>\n<td width=\"255\">Check for leakage at the hoses and at the silica container.<\/td>\n<\/tr>\n<tr>\n<td width=\"198\"><\/td>\n<td width=\"255\">Check NaCl solution,<br \/>\nCheck tightness of screw bottle,<br \/>\nCheck tightness of hose lines and silica container<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">No\/wrong NaCl solution present<\/td>\n<td width=\"255\">Check NaCl solution, refill and screw in.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-8504\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-8504\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Particle Size is too high or jumps (duration > 20 minutes)<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8504\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-8504\"><table width=\"614\">\n<tbody>\n<tr>\n<td width=\"198\">High humidity, condensing atmosphere<\/td>\n<td width=\"255\">Perform temperature adaption prior to operation<\/p>\n<p>Assure no condensing conditions<\/p>\n<p>Let device operate at any concentration as long as required to reach the correct particle size<\/p>\n<p>Contact Knestel for latest product updates<\/td>\n<\/tr>\n<tr>\n<td width=\"198\">Rinsing function was not used at last operation<\/td>\n<td width=\"255\">Perform rinsing function according to 6.2.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-8505\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-8505\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">\u201eBlower Limit error\u201c<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-8505\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-8505\"><table width=\"614\">\n<tbody>\n<tr>\n<td width=\"198\">Indication for Software issue<\/td>\n<td width=\"255\">Contact Knestel for latest Software Updates<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\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-9baeb83 elementor-position-left elementor-view-default elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"9baeb83\" 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=\"fas fa-exclamation\"><\/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\tIf the malfunctions cannot be corrected, please contact service@KNESTEL.de. For a quick response please also take pictures of all status screens (see 6.3.2) and the system parameters (see 6.3.4)\t\t\t\t\t\t<\/span>\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\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-e0055e6\" data-id=\"e0055e6\" 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\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-c771db0 e-flex e-con-boxed e-con e-parent\" data-id=\"c771db0\" 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-a19528c elementor-widget elementor-widget-heading\" data-id=\"a19528c\" 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\">FAQ on reference calibrator<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-369258a elementor-widget elementor-widget-n-accordion\" data-id=\"369258a\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. 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-5720\" 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-5720\" >\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\u202f1000\u202fK 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-5720\" class=\"elementor-element elementor-element-86c9d02 e-con-full e-flex e-con e-child\" data-id=\"86c9d02\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed82fab elementor-widget elementor-widget-text-editor\" data-id=\"ed82fab\" 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\u202f1000 K is a portable device from KNESTEL that combines a stable salt (NaCl) aerosol generator with a reference particle counter. It is designed to calibrate PN (particle number) measurement devices of all types on site.<\/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-5721\" 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-5721\" >\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-5721\" class=\"elementor-element elementor-element-612a801 e-flex e-con-boxed e-con e-child\" data-id=\"612a801\" 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-0b8c210 elementor-widget elementor-widget-text-editor\" data-id=\"0b8c210\" 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>From 1 January 2023, under EU rules for Euro 5b\/Vb and Euro\u202f6\/VI vehicles with compression ignition engines, exhaust emission tests (HU \/ AU) include the counting of soot \/ particles. The calibration process and conformity assessment of particle counting devices must meet specific guidelines, including the AU device calibration guideline [VkBl\u202f11\/2021\u2011No.\u202f131] and accreditation under DIN\u202fEN ISO\/IEC\u202f17025. The PNR\u202f1000K is built to satisfy 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-5722\" 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-5722\" >\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\u202f1000K? <\/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-5722\" class=\"elementor-element elementor-element-4421005 e-flex e-con-boxed e-con e-child\" data-id=\"4421005\" 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-64388a5 elementor-widget elementor-widget-text-editor\" data-id=\"64388a5\" 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-start=\"1174\" data-end=\"1291\">The main advantages \/ capabilities include:<\/p>\n<ul data-start=\"1292\" data-end=\"2208\">\n<li data-start=\"1292\" data-end=\"1372\">\n<p data-start=\"1294\" data-end=\"1372\">Ability to calibrate multiple PN devices simultaneously.<\/p>\n<\/li>\n<li data-start=\"1476\" data-end=\"1576\">\n<p data-start=\"1478\" data-end=\"1576\">Robust transport case with space for additional equipment.<\/p>\n<\/li>\n<li data-start=\"1577\" data-end=\"1658\">\n<p data-start=\"1579\" data-end=\"1658\">Traceability according to EN\u202f17025.<\/p>\n<\/li>\n<li data-start=\"1659\" data-end=\"1760\">\n<p data-start=\"1661\" data-end=\"1760\">Built\u2011in self\u2011test function (without generating particles).<\/p>\n<\/li>\n<li data-start=\"1761\" data-end=\"1846\">\n<p data-start=\"1763\" data-end=\"1846\">Monitoring of average (mean) particle size.<\/p>\n<\/li>\n<li data-start=\"1847\" data-end=\"1965\">\n<p data-start=\"1849\" data-end=\"1965\">Use of a particle counter without hazardous materials or costly consumables.<\/p>\n<\/li>\n<li data-start=\"1966\" data-end=\"2065\">\n<p data-start=\"1968\" data-end=\"2065\">Aerosol generation via a low\u2011cost saline (NaCl) solution.<\/p>\n<\/li>\n<li data-start=\"2066\" data-end=\"2208\">\n<p data-start=\"2068\" data-end=\"2208\">Low maintenance due to non\u2011contact measurement technology and a so\u2011called Clean Charging Technology.<\/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-5723\" 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-5723\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> In which scenarios or fields is the PNR\u202f1000K applied? <\/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-5723\" class=\"elementor-element elementor-element-1c9e147 e-flex e-con-boxed e-con e-child\" data-id=\"1c9e147\" 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-1acf3cc elementor-widget elementor-widget-text-editor\" data-id=\"1acf3cc\" 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-start=\"2312\" data-end=\"2425\">\n<p data-start=\"2314\" data-end=\"2425\">Calibration of exhaust gas particle measurement devices (PN devices).<\/p>\n<\/li>\n<li data-start=\"2426\" data-end=\"2513\">\n<p data-start=\"2428\" data-end=\"2513\">Initial calibration in laboratory settings.<\/p>\n<\/li>\n<li data-start=\"2514\" data-end=\"2597\">\n<p data-start=\"2516\" data-end=\"2597\">Field calibration in vehicle workshops.<\/p>\n<\/li>\n<li data-start=\"2598\" data-end=\"2690\">\n<p data-start=\"2600\" data-end=\"2690\">Use as a test and calibration tool during repairs.<\/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-5724\" 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-5724\" >\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-5724\" class=\"elementor-element elementor-element-1091382 e-con-full e-flex e-con e-child\" data-id=\"1091382\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a7369b5 elementor-widget elementor-widget-text-editor\" data-id=\"a7369b5\" 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-start=\"5174\" data-end=\"5319\">\n<p data-start=\"5176\" data-end=\"5319\">AU\u2011device calibration guideline [VkBl.\u202f11\/2021\u2011No.\u202f131] for calibration of particle counting devices.<\/p>\n<\/li>\n<li data-start=\"5320\" data-end=\"5488\">\n<p data-start=\"5322\" data-end=\"5488\">Requirement of VkBl.\u202f24\/2020\u2011No.\u202f190 for calibration by a service provider accredited according to DIN EN ISO\/IEC 17025.<\/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-5725\" 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-5725\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Is this device maintenance\u2011intensive? <\/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-5725\" class=\"elementor-element elementor-element-393c829 e-con-full e-flex e-con e-child\" data-id=\"393c829\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e6071fa elementor-widget elementor-widget-text-editor\" data-id=\"e6071fa\" 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-start=\"5773\" data-end=\"5942\">Maintenance is relatively low, but some tasks are needed to ensure proper operation:<\/p>\n<ul data-start=\"5943\" data-end=\"6426\">\n<li data-start=\"5943\" data-end=\"6045\">\n<p data-start=\"5945\" data-end=\"6045\">Regular cleaning or flushing of the NaCl generator nozzle.<\/p>\n<\/li>\n<li data-start=\"6046\" data-end=\"6145\">\n<p data-start=\"6048\" data-end=\"6145\">Checking for leaks in hoses, containers or connections.<\/p>\n<\/li>\n<li data-start=\"6146\" data-end=\"6269\">\n<p data-start=\"6148\" data-end=\"6269\">Replacing or recharging desiccant (silica gel) when required (from the manual).<\/p>\n<\/li>\n<li data-start=\"6270\" data-end=\"6327\">\n<p data-start=\"6272\" data-end=\"6327\">Ensuring that the NaCl solution is correct and clean.<\/p>\n<\/li>\n<li data-start=\"6328\" data-end=\"6426\">\n<p data-start=\"6330\" data-end=\"6426\">Applying software updates from KNESTEL when necessary<\/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-5726\" 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-5726\" >\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 scope of delivery and what are optional accessories? <\/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-5726\" class=\"elementor-element elementor-element-b9a23d9 e-flex e-con-boxed e-con e-child\" data-id=\"b9a23d9\" 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-39c6560 elementor-widget elementor-widget-text-editor\" data-id=\"39c6560\" 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-start=\"7045\" data-end=\"7140\">The instruction manual \/ user guide is included. Some spare parts and accessories include:<\/p>\n<ul data-start=\"7141\" data-end=\"7550\">\n<li data-start=\"7141\" data-end=\"7219\">\n<p data-start=\"7143\" data-end=\"7219\">Silica gel for drying (desiccant).<\/p>\n<\/li>\n<li data-start=\"7220\" data-end=\"7299\">\n<p data-start=\"7222\" data-end=\"7299\">Screw\u2011in bottles for NaCl solution.<\/p>\n<\/li>\n<li data-start=\"7300\" data-end=\"7397\">\n<p data-start=\"7302\" data-end=\"7397\">The nozzle (lower\/upper parts) of the salt generator.<\/p>\n<\/li>\n<li data-start=\"7398\" data-end=\"7550\">\n<p data-start=\"7400\" data-end=\"7550\">A display (touch screen) and interfaces (e.g. RS\u2011232, USB) for system parameters, firmware\/software updates.<\/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-5727\" 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-5727\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What support does KNESTEL offer beyond products? <\/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-5727\" class=\"elementor-element elementor-element-bf9bf5b e-flex e-con-boxed e-con e-child\" data-id=\"bf9bf5b\" 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-385d59b elementor-widget elementor-widget-text-editor\" data-id=\"385d59b\" 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>Full-service support includes: initial consulting, OEM customization, integration services, software for guidelines compliance, white papers, user manuals, FAQs, and ongoing maintenance advice. We help you to effectively integrate the particle counter into your vehicle tests and investigations.<\/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\\u202f1000\\u202fK Reference Calibrator?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The PNR\\u202f1000 K is a portable device from KNESTEL that combines a stable salt (NaCl) aerosol generator with a reference particle counter. It is designed to calibrate PN (particle number) measurement devices of all types on site.\"}},{\"@type\":\"Question\",\"name\":\"Why is calibration of PN measurement devices required?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"From 1 January 2023, under EU rules for Euro 5b\\\/Vb and Euro\\u202f6\\\/VI vehicles with compression ignition engines, exhaust emission tests (HU \\\/ AU) include the counting of soot \\\/ particles. The calibration process and conformity assessment of particle counting devices must meet specific guidelines, including the AU device calibration guideline [VkBl\\u202f11\\\/2021\\u2011No.\\u202f131] and accreditation under DIN\\u202fEN ISO\\\/IEC\\u202f17025. The PNR\\u202f1000K is built to satisfy these requirements.\"}},{\"@type\":\"Question\",\"name\":\"What are the key features and highlights of the PNR\\u202f1000K?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The main advantages \\\/ capabilities include:\\n\\n\\nAbility to calibrate multiple PN devices simultaneously.\\n\\n\\nRobust transport case with space for additional equipment.\\n\\n\\nTraceability according to EN\\u202f17025.\\n\\n\\nBuilt\\u2011in self\\u2011test function (without generating particles).\\n\\n\\nMonitoring of average (mean) particle size.\\n\\n\\nUse of a particle counter without hazardous materials or costly consumables.\\n\\n\\nAerosol generation via a low\\u2011cost saline (NaCl) solution.\\n\\n\\nLow maintenance due to non\\u2011contact measurement technology and a so\\u2011called Clean Charging Technology.\"}},{\"@type\":\"Question\",\"name\":\"In which scenarios or fields is the PNR\\u202f1000K applied?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Calibration of exhaust gas particle measurement devices (PN devices).\\n\\n\\nInitial calibration in laboratory settings.\\n\\n\\nField calibration in vehicle workshops.\\n\\n\\nUse as a test and calibration tool during repairs.\"}},{\"@type\":\"Question\",\"name\":\"What are the compliance \\\/ normative standards that this calibrator meets?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"AU\\u2011device calibration guideline [VkBl.\\u202f11\\\/2021\\u2011No.\\u202f131] for calibration of particle counting devices.\\n\\n\\nRequirement of VkBl.\\u202f24\\\/2020\\u2011No.\\u202f190 for calibration by a service provider accredited according to DIN EN ISO\\\/IEC 17025.\"}},{\"@type\":\"Question\",\"name\":\"Is this device maintenance\\u2011intensive?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Maintenance is relatively low, but some tasks are needed to ensure proper operation:\\n\\n\\nRegular cleaning or flushing of the NaCl generator nozzle.\\n\\n\\nChecking for leaks in hoses, containers or connections.\\n\\n\\nReplacing or recharging desiccant (silica gel) when required (from the manual).\\n\\n\\nEnsuring that the NaCl solution is correct and clean.\\n\\n\\nApplying software updates from KNESTEL when necessary\"}},{\"@type\":\"Question\",\"name\":\"What is included in the scope of delivery and what are optional accessories?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The instruction manual \\\/ user guide is included. Some spare parts and accessories include:\\n\\n\\nSilica gel for drying (desiccant).\\n\\n\\nScrew\\u2011in bottles for NaCl solution.\\n\\n\\nThe nozzle (lower\\\/upper parts) of the salt generator.\\n\\n\\nA display (touch screen) and interfaces (e.g. RS\\u2011232, USB) for system parameters, firmware\\\/software updates.\"}},{\"@type\":\"Question\",\"name\":\"What support does KNESTEL offer beyond products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Full-service support includes: initial consulting, OEM customization, integration services, software for guidelines compliance, white papers, user manuals, FAQs, and ongoing maintenance advice. We help you to effectively integrate the particle counter into your vehicle tests and investigations.\"}}]}<\/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<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      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The counting of soot particles as an integral part of the exhaust emission [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":17716,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-17746","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/pages\/17746","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=17746"}],"version-history":[{"count":5,"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/pages\/17746\/revisions"}],"predecessor-version":[{"id":21817,"href":"https:\/\/knestel.de\/en\/wp-json\/wp\/v2\/pages\/17746\/revisions\/21817"}],"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=17746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}