{"id":5583,"date":"2022-08-21T18:24:03","date_gmt":"2022-08-21T16:24:03","guid":{"rendered":"https:\/\/dfm.dk\/roughness-meters\/"},"modified":"2022-08-21T18:24:22","modified_gmt":"2022-08-21T16:24:22","slug":"roughness-meters","status":"publish","type":"page","link":"https:\/\/dfm.dk\/en\/services\/calibration\/surface-characterisation\/roughness-meters\/","title":{"rendered":"Roughness meters"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.14.4&#8243; background_enable_color=&#8221;off&#8221; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_start=&#8221;#000000&#8243; background_color_gradient_end=&#8221;rgba(0,0,0,0)&#8221; background_color_gradient_direction=&#8221;90deg&#8221; background_color_gradient_end_position=&#8221;80%&#8221; background_image=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2022\/02\/DFM_2017-03_A4A8637-e1644833398289.jpg&#8221; background_position=&#8221;bottom_center&#8221; background_blend=&#8221;multiply&#8221; max_height=&#8221;500px&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; bottom_divider_repeat=&#8221;0x&#8221; bottom_divider_flip=&#8221;vertical&#8221; bottom_divider_arrangement=&#8221;above_content&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;4%||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.9.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.14.4&#8243; header_font=&#8221;|||on|||||&#8221; header_text_color=&#8221;#FFFFFF&#8221; header_font_size=&#8221;40px&#8221; header_2_font=&#8221;||||||||&#8221; header_2_text_color=&#8221;#FFFFFF&#8221; header_2_font_size=&#8221;40px&#8221; header_3_text_color=&#8221;#FFFFFF&#8221; custom_padding=&#8221;||||false|false&#8221; header_text_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1 style=\"text-align: left;\"><strong>Roughness meters<\/strong><\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.14.4&#8243; text_font=&#8221;|600|||||||&#8221; text_text_color=&#8221;#ffffff&#8221; text_font_size=&#8221;15px&#8221; header_font=&#8221;|300||on|||||&#8221; header_text_color=&#8221;#ffffff&#8221; header_font_size=&#8221;40px&#8221; background_layout=&#8221;dark&#8221; custom_margin=&#8221;30px||||false|false&#8221; custom_padding=&#8221;||8%||false|false&#8221; header_text_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.9.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#990000&#8243; height=&#8221;10px&#8221; max_height=&#8221;10px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_code _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_fullwidth_code][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_4,1_2,1_4&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;2&#8243; _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#f2f2f2&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2020\/12\/Ydelser_Kalibrering_Ruhed_2-1024&#215;683.jpg&#8221; title_text=&#8221;Services_Calibration_Ruhed_#2&#8243; _builder_version=&#8221;4.14.4&#8243; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text ul_type=&#8221;square&#8221; ul_position=&#8221;inside&#8221; module_id=&#8221;kalibrering-af-trykf\u00f8lsomhed&#8221; _builder_version=&#8221;4.14.4&#8243; text_font_size=&#8221;15px&#8221; header_text_color=&#8221;#ffffff&#8221; background_enable_color=&#8221;off&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;|20px||20px|true|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Measurement range<\/h3>\n<p><strong style=\"font-size: 14px;\"><\/strong><\/p>\n<p><strong>Accredited calibration in the area:<\/strong><\/p>\n<p>Size (Ra, Rq): 0.2 \u00b5m &#8211; 2 \u00b5m<\/p>\n<p>Size (Rz, Rt): 1.5 \u00b5m &#8211; 10 \u00b5m<\/p>\n<p><em><\/em><\/p>\n<p><em>If you want calibration outside these areas, contact us for more information.<\/em><\/p>\n<p><strong><\/strong><\/p>\n<h3><strong><\/strong><\/h3>\n<h3><strong>Accreditation<\/strong><\/h3>\n<p><strong><\/strong><\/p>\n<h4><strong>ISO17025<\/strong><\/h4>\n<p><strong><\/strong><\/p>\n<p>Accredited calibrations and tests are performed under DANAK accreditation reg. No. 255 and our ISO 9001 certified quality system.<\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;http:\/\/published.danak.dk\/showdata.asp?schema=kalibreringsdata&amp;lang=d&amp;akk=255&#8243; url_new_window=&#8221;on&#8221; button_text=&#8221;Measurement capability (CMC)&#8221; _builder_version=&#8221;4.14.4&#8243; custom_button=&#8221;on&#8221; button_border_width=&#8221;6px&#8221; button_border_radius=&#8221;0px&#8221; custom_margin=&#8221;||20px|20px|false|false&#8221; custom_padding=&#8221;||||false|false&#8221; box_shadow_style=&#8221;preset3&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|300|||||||&#8221; header_2_font=&#8221;|300|||||||&#8221; custom_margin=&#8221;-5px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><strong>Calibration of roughness meters<\/strong><\/h2>\n<p>[\/et_pb_text][et_pb_text ul_type=&#8221;square&#8221; ul_position=&#8221;inside&#8221; _builder_version=&#8221;4.14.4&#8243; text_font_size=&#8221;15px&#8221; header_text_color=&#8221;#ffffff&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;50px||70px||false|false&#8221; custom_margin_phone=&#8221;&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||||false|false&#8221; custom_padding_tablet=&#8221;|10%||10%|false|true&#8221; custom_padding_phone=&#8221;|10%||10%|false|true&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>DFM can calibrate all types of roughness meters. We offer three different types of calibrations:<\/p>\n<ul>\n<li>Parameter calibration<\/li>\n<li>Amplification calibration<\/li>\n<li>Total calibration<\/li>\n<\/ul>\n<p>The design of the current roughness meter determines which type of calibration should be chosen. Common to these calibrations is that they are performed for contiguous keys and gain steps.<\/p>\n<p><strong><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/dfm.dk\/wp-content\/uploads\/2022\/02\/Ruhedskalibrering.png\" width=\"1752\" height=\"613\" alt=\"\" class=\"wp-image-4748 alignnone size-full\" srcset=\"https:\/\/dfm.dk\/wp-content\/uploads\/2022\/02\/Ruhedskalibrering.png 1752w, https:\/\/dfm.dk\/wp-content\/uploads\/2022\/02\/Ruhedskalibrering-1280x448.png 1280w, https:\/\/dfm.dk\/wp-content\/uploads\/2022\/02\/Ruhedskalibrering-980x343.png 980w, https:\/\/dfm.dk\/wp-content\/uploads\/2022\/02\/Ruhedskalibrering-480x168.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1752px, 100vw\" \/><\/p>\n<p><strong><\/strong><\/p>\n<p><strong>Testing the key<\/strong><\/p>\n<p>DFM offers testing of the key on handheld roughness meters. The test determines whether the radius of curvature of the key r &lt; 3.5 \u00b5m. The test is traceable to internationally recognised standards and is added to the calibration certificate.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|300|||||||&#8221; header_2_font=&#8221;||||||||&#8221; custom_margin=&#8221;-5px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Contact person<\/h3>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/01\/DFM_Cristian_Davidsen.png&#8221; title_text=&#8221;DFM_Cristian_Davidsen&#8221; show_bottom_space=&#8221;off&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#f2f2f2&#8243; width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;5%|5%|5%|5%|true|true&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h5><strong>Cristian A. Davidsen<\/strong><\/h5>\n<p><span>Calibration Technician, Nano<\/span><br \/><a href=\"tel:+4525459053\"><span>+45 2545 9053<\/span><\/a><br \/><span><a class=\"mail\" href=\"mailto:cda@dfm.dk\">cda@dfm.dk<\/a><\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; header_4_font=&#8221;|300|||||||&#8221; header_4_font_size=&#8221;20px&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;20px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Datasheet<\/h3>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/dfm.dk\/wp-content\/uploads\/2021\/01\/Produktdatablad_Ruhedsmaaler_DK_2020-12-30-212&#215;300.png&#8221; title_text=&#8221;Product data sheet_Ruhedsm\u00e5ler_DK_2020-12-30&#8243; url=&#8221;http:\/\/www.dfm.dk\/wp-content\/uploads\/2020\/12\/Produktdatablad_Ruhedsmaaler_DK_2020-12-30.pdf&#8221; url_new_window=&#8221;on&#8221; _builder_version=&#8221;4.14.4&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;50%&#8221; custom_margin=&#8221;-10px||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#f2f2f2&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.4.8&#8243; background_color=&#8221;#999999&#8243; global_module=&#8221;326&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.4.5&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.4.5&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_contact_form use_spam_service=&#8221;on&#8221; recaptcha_list=&#8221;Marketing|Marketing-0&#8243; email=&#8221;sales@dfm.dk&#8221; title=&#8221;Do you want to be in dialogue with DFM?&#8221; custom_message=&#8221;%%Name%% har sendt f\u00f8lgende besked via vores hjemmeside:||et_pb_line_break_holder||||et_pb_line_break_holder||%%Message%%||et_pb_line_break_holder||||et_pb_line_break_holder||%%Name%% kan kontaktes p\u00e5 %%Email%%||et_pb_line_break_holder||&#8221; success_message=&#8221;Thank you for your inquiry. We will contact you as soon as possible.&#8221; _builder_version=&#8221;4.13.1&#8243; _unique_id=&#8221;c00a3e1d-6689-4834-9a43-798c5a11ca78&#8243; form_field_background_color=&#8221;rgba(0,0,0,0)&#8221; form_field_text_color=&#8221;#ffffff&#8221; title_level=&#8221;h2&#8243; title_font=&#8221;|600|||||||&#8221; title_text_align=&#8221;center&#8221; title_text_color=&#8221;#ffffff&#8221; captcha_text_color=&#8221;#ffffff&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221; button_use_icon=&#8221;off&#8221; button_custom_margin=&#8221;7px||7px||true|false&#8221; button_custom_padding=&#8221;||||false|false&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;||||false|false&#8221; title_font_size_tablet=&#8221;&#8221; title_font_size_phone=&#8221;28px&#8221; title_font_size_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|1px|1px|1px|1px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#ffffff&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_contact_field field_id=&#8221;Name&#8221; 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2 \u00b5m Size (Rz, Rt): 1.5 \u00b5m &#8211; 10 \u00b5m If you want calibration outside these areas, contact us for more information. Accreditation ISO17025 Accredited calibrations and tests are performed under DANAK accreditation reg. No. 255 and our ISO 9001 certified [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":5591,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"class_list":["post-5583","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Roughness meters - ISO17025 accredited calibration of roughness meters<\/title>\n<meta name=\"description\" content=\"ISO17025 accredited calibrations all types of handheld roughness meters. We also offer testing of the curvature radius of the key.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dfm.dk\/en\/services\/calibration\/surface-characterisation\/roughness-meters\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Roughness meters\" \/>\n<meta property=\"og:description\" content=\"ISO17025 accredited calibrations all types of handheld roughness meters. We also offer testing of the curvature radius of the key.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dfm.dk\/en\/services\/calibration\/surface-characterisation\/roughness-meters\/\" \/>\n<meta property=\"og:site_name\" content=\"DFM\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-21T16:24:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dfm.dk\/wp-content\/uploads\/2022\/02\/Ruhedskalibrering.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/dfm.dk\\\/en\\\/services\\\/calibration\\\/surface-characterisation\\\/roughness-meters\\\/\",\"url\":\"https:\\\/\\\/dfm.dk\\\/en\\\/services\\\/calibration\\\/surface-characterisation\\\/roughness-meters\\\/\",\"name\":\"Roughness meters - ISO17025 accredited calibration of roughness meters\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/dfm.dk\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/dfm.dk\\\/en\\\/services\\\/calibration\\\/surface-characterisation\\\/roughness-meters\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/dfm.dk\\\/en\\\/services\\\/calibration\\\/surface-characterisation\\\/roughness-meters\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/dfm.dk\\\/wp-content\\\/uploads\\\/2022\\\/02\\\/Ruhedskalibrering.png\",\"datePublished\":\"2022-08-21T16:24:03+00:00\",\"dateModified\":\"2022-08-21T16:24:22+00:00\",\"description\":\"ISO17025 accredited calibrations all types of handheld roughness meters. 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