{"id":97,"date":"2020-04-08T13:27:39","date_gmt":"2020-04-08T13:27:39","guid":{"rendered":"https:\/\/www.sensortherm.de\/?page_id=97"},"modified":"2025-06-03T14:23:05","modified_gmt":"2025-06-03T14:23:05","slug":"pyrometer-infrarotschalter","status":"publish","type":"page","link":"https:\/\/www.sensortherm.de\/en\/pyrometers-infrared-switches\/","title":{"rendered":"Pyrometers \/ Hot Metal Detectors"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8220;1&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; background_color=&#8220;#F3F4F4&#8243; global_colors_info=&#8220;{}&#8220;][et_pb_row make_equal=&#8220;on&#8220; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; width=&#8220;100%&#8220; width_tablet=&#8220;96%&#8220; width_phone=&#8220;&#8220; width_last_edited=&#8220;on|tablet&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_column type=&#8220;4_4&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_image src=&#8220;https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/10\/headerbild_pyrometer.webp&#8220; alt=&#8220;METIS-M3-Pyrometer in Nahaufnahme&#8220; title_text=&#8220;headerbild_pyrometer&#8220; _builder_version=&#8220;4.21.0&#8243; _module_preset=&#8220;default&#8220; custom_margin=&#8220;||||false|false&#8220; border_color_bottom=&#8220;#9C9C9D&#8220; global_colors_info=&#8220;{}&#8220;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8220;1&#8243; custom_padding_last_edited=&#8220;on|tablet&#8220; _builder_version=&#8220;4.16&#8243; background_color=&#8220;#ffffff&#8220; custom_margin=&#8220;||||false|false&#8220; custom_padding=&#8220;||2vw||false|false&#8220; custom_padding_tablet=&#8220;||3vw||false|false&#8220; custom_padding_phone=&#8220;||6vw||false|false&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_row _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; width=&#8220;96%&#8220; width_tablet=&#8220;96%&#8220; width_phone=&#8220;98%&#8220; width_last_edited=&#8220;on|phone&#8220; custom_margin=&#8220;||||false|false&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_column type=&#8220;4_4&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_text _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; background_enable_color=&#8220;off&#8220; horizontal_offset=&#8220;-5px&#8220; width=&#8220;100%&#8220; custom_margin=&#8220;1vw||||false|false&#8220; custom_margin_tablet=&#8220;&#8220; custom_margin_phone=&#8220;&#8220; custom_margin_last_edited=&#8220;on|desktop&#8220; custom_padding=&#8220;8px|1vw||1vw|false|true&#8220; header_font_size_tablet=&#8220;&#8220; header_font_size_phone=&#8220;18px&#8220; header_font_size_last_edited=&#8220;on|phone&#8220; custom_css_main_element=&#8220;width: max-content;&#8220; border_width_top=&#8220;5px&#8220; border_color_top=&#8220;#0B3172&#8243; border_width_left=&#8220;5px&#8220; border_color_left=&#8220;#0B3172&#8243; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<h1>Pyrometers \/ Hot Metal Detectors<\/h1>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8220;2_3,1_3&#8243; use_custom_gutter=&#8220;on&#8220; gutter_width=&#8220;2&#8243; _builder_version=&#8220;4.16&#8243; width=&#8220;96%&#8220; width_tablet=&#8220;95%&#8220; width_phone=&#8220;&#8220; width_last_edited=&#8220;on|tablet&#8220; custom_margin=&#8220;||||false|false&#8220; custom_padding=&#8220;1vw||1vw||true|false&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_column type=&#8220;2_3&#8243; _builder_version=&#8220;4.16&#8243; global_colors_info=&#8220;{}&#8220;][et_pb_text _builder_version=&#8220;4.16&#8243; global_colors_info=&#8220;{}&#8220;]Pyrometer messen Objekt&shy;temperaturen ber\u00fchrungslos aus Entfernungen bis zu mehreren Metern. Dabei kommen Ger\u00e4te mit unter&shy;schiedlichen Spektral&shy;bereichen zum Einsatz, je nachdem, welches Material gemessen werden soll. Spezielle <a href=\"https:\/\/www.sensortherm.de\/en\/2-color-pyrometers\/\"><strong>2-color pyrometers<\/strong><\/a> werden bei komplizierteren Messbedingungen eingesetzt, z.B. wenn der Emissionsgrad eines Messobjektes unbekannt ist, sich mit der Zeit \u00e4ndert, das Messobjekt kleiner als das Pyrometer-Messfeld ist oder die Mess&shy;bedingungen sich durch verschmutzende Sichtscheiben, wie Staub oder Rauch ver\u00e4ndern.[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8220;1_3&#8243; _builder_version=&#8220;4.16&#8243; global_colors_info=&#8220;{}&#8220;][et_pb_text _builder_version=&#8220;4.16&#8243; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p class=\"translation-block\"><strong> Infrared switches<\/strong> (also called hot metal detectors) record the temperature just like an infrared thermometer, but do not output a temperature, but a switching signal when a certain temperature is exceeded or not 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header_2_line_height=&#8220;0.9em&#8220; background_color=&#8220;#ffffff&#8220; positioning=&#8220;absolute&#8220; vertical_offset=&#8220;-16px&#8220; width=&#8220;160px&#8220; custom_margin=&#8220;|||-5px|false|false&#8220; custom_padding=&#8220;8px|||8px|false|false&#8220; border_width_left=&#8220;5px&#8220; border_color_left=&#8220;#0b3172&#8243; global_colors_info=&#8220;{}&#8220;]<\/p>\n<h2>Categories<\/h2>\n<p>[\/et_pb_text][et_pb_text module_class=&#8220;wpf_form_serien_1&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; text_font_size=&#8220;15px&#8220; custom_padding=&#8220;8px|||5px|false|false&#8220; text_font_size_tablet=&#8220;&#8220; text_font_size_phone=&#8220;12px&#8220; text_font_size_last_edited=&#8220;on|phone&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n        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for=\"wpf_kategorie_112\">\n                            IR switches                                                    <\/label>\n                    \n                    <span class=\"wpf_item_count\">2<\/span>                                    <\/li>\n                                                                                                            <\/ul>\t\t\t\t\t\t\t\t\t                                                            <\/div>\n                                                                        <\/div>\n            \n\t\t\t<div class=\"wpf-no-products-found\" style=\"display: none;\">\n\t\t\t\t<p class=\"woocommerce-info\">No products were found matching your selection.<\/p>\n\t\t\t<\/div>\n        <input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\n        \n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8220;1&#8243; admin_label=&#8220;Shopkack&#8220; _builder_version=&#8220;4.16&#8243; 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global_colors_info=&#8220;{}&#8220;][et_pb_text disabled_on=&#8220;off|off|off&#8220; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; custom_padding=&#8220;|1vw|||false|false&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n        <form\n\t\t\tdata-post-id=\"97\"\n\t\t\tdata-slug=\"anwendungen\"\n\t\t\taction=\"https:\/\/www.sensortherm.de\/en\/pyrometer-infrarotschalter\/\"\n\t\t\tdata-shop=\"https:\/\/www.sensortherm.de\/en\/pyrometers-infrared-switches\/\"\n\t\t\tmethod=\"get\"\n\t\t\tclass=\"wpf_form wpf_form_anwendungen wpf_submit_on_change\"\n\t\t\tstyle=\"visibility: hidden;\"\n\t\t\tdata-infinitybuffer=\"300\" data-trp-original-action=\"https:\/\/www.sensortherm.de\/en\/pyrometers-infrared-switches\/\"\n\t\t>\n            <input type=\"hidden\" name=\"wpf\" value=\"anwendungen\" \/>\n\t\t\t<input type=\"hidden\" name=\"orderby\" value=\"\" \/>\n\t\t\t<input type=\"hidden\" name=\"wpf_cols\" value=\"\" \/>\n\t\t\t<input type=\"hidden\" name=\"wpf_page\" value=\"1\" \/>\n\t\t\t                        <div class=\"wpf_items_wrapper wpf_layout_vertical\">\n                                                                                                                <div class=\"wpf_item wpf_item_sku\">\n                                                                    <div class=\"wpf_item_name\">Product search<\/div>\n                                                                                                <div class=\"wpf_autocomplete\">\n                    <input  type=\"text\" autocomplete=\"off\" name=\"wpf_produktsuche\" value=\"\" \/>\n                    <span class=\"wpf-search-wait\"><\/span>\n                <\/div>\t\t\t\t\t\t\t\t\t                                                            <\/div>\n                                                                                                                                                            <div class=\"wpf_item wpf_item_pa_anwendung\">\n                                                                    <div class=\"wpf_item_name\">Typical applications<\/div>\n                                                                                                <ul class=\"wpf_column_vertical\">\n                                                                                        \n                    \n                            <li class=\"wpf_pa_anwendung_76\">\n                                                                    <input  id=\"wpf_anwendungen_76\" type=\"checkbox\" name=\"wpf_typische-anwendungen[]\" value=\"walzwerk-strangguss\" \/>\n                        <label                                 for=\"wpf_anwendungen_76\">\n                            Rolling mill, continuous casting, ...                                                    <\/label>\n                    \n                    <span class=\"wpf_item_count\">13<\/span>                                    <\/li>\n   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_module_preset=&#8220;default&#8220; header_2_line_height=&#8220;0.9em&#8220; background_color=&#8220;#ffffff&#8220; positioning=&#8220;absolute&#8220; vertical_offset=&#8220;-16px&#8220; z_index=&#8220;2&#8243; width=&#8220;160px&#8220; custom_margin=&#8220;|||-5px|false|false&#8220; custom_padding=&#8220;8px|||8px|false|false&#8220; border_width_left=&#8220;5px&#8220; border_color_left=&#8220;#0b3172&#8243; global_colors_info=&#8220;{}&#8220;]<\/p>\n<h2>Series<\/h2>\n<p>[\/et_pb_text][et_pb_text module_class=&#8220;wpf_form_serien_1&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; background_color=&#8220;#F3F4F4&#8243; custom_padding=&#8220;8px|||5px|false|false&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n        <form\n\t\t\tdata-post-id=\"97\"\n\t\t\tdata-slug=\"nur_serien\"\n\t\t\taction=\"https:\/\/www.sensortherm.de\/en\/pyrometer-infrarotschalter\/\"\n\t\t\tdata-shop=\"https:\/\/www.sensortherm.de\/en\/pyrometers-infrared-switches\/\"\n\t\t\tmethod=\"get\"\n\t\t\tclass=\"wpf_form wpf_form_nur_serien wpf_submit_on_change\"\n\t\t\tstyle=\"visibility: hidden;\"\n\t\t\tdata-infinitybuffer=\"300\" data-trp-original-action=\"https:\/\/www.sensortherm.de\/en\/pyrometers-infrared-switches\/\"\n\t\t>\n            <input type=\"hidden\" name=\"wpf\" value=\"nur_serien\" \/>\n\t\t\t<input type=\"hidden\" name=\"orderby\" value=\"\" \/>\n\t\t\t<input type=\"hidden\" name=\"wpf_cols\" value=\"\" \/>\n\t\t\t<input type=\"hidden\" name=\"wpf_page\" value=\"1\" \/>\n\t\t\t                        <div class=\"wpf_items_wrapper wpf_layout_vertical\">\n                                                                                                                <div class=\"wpf_item wpf_item_wpf_tag\">\n   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type=\"checkbox\" name=\"wpf_serien[]\" value=\"capella\" \/>\n                        <label                                 for=\"wpf_nur_serien_119\">\n                            CAPELLA                                                    <\/label>\n                    \n                    <span class=\"wpf_item_count\">5<\/span>                                    <\/li>\n                                \n                            <li class=\"wpf_product_tag_118\">\n                                                                    <input  id=\"wpf_nur_serien_118\" type=\"checkbox\" name=\"wpf_serien[]\" value=\"diadem\" \/>\n                        <label                                 for=\"wpf_nur_serien_118\">\n                            DIADEM                                                    <\/label>\n                    \n                    <span class=\"wpf_item_count\">4<\/span>                                    <\/li>\n                                \n           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    \n                    <span class=\"wpf_item_count\">2<\/span>                                    <\/li>\n                                \n                            <li class=\"wpf_product_tag_213\">\n                                                                    <input  id=\"wpf_nur_serien_213\" type=\"checkbox\" name=\"wpf_serien[]\" value=\"helios\" \/>\n                        <label                                 for=\"wpf_nur_serien_213\">\n                            HELIOS                                                    <\/label>\n                    \n                    <span class=\"wpf_item_count\">2<\/span>                                    <\/li>\n                                                                                                            <\/ul>\t\t\t\t\t\t\t\t\t                                                            <\/div>\n                                                                        <\/div>\n            \n\t\t\t<div class=\"wpf-no-products-found\" style=\"display: none;\">\n\t\t\t\t<p class=\"woocommerce-info\">No products were found matching your selection.<\/p>\n\t\t\t<\/div>\n        <input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\n        \n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8220;1&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; custom_padding=&#8220;1vw||||false|false&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_row _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; width=&#8220;96%&#8220; width_tablet=&#8220;96%&#8220; width_phone=&#8220;&#8220; width_last_edited=&#8220;on|tablet&#8220; custom_margin=&#8220;||||false|false&#8220; custom_padding=&#8220;||1vw||false|false&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_column type=&#8220;4_4&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_text _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; custom_margin=&#8220;||||false|false&#8220; custom_padding=&#8220;||||false|false&#8220; border_color_top=&#8220;#9c9c9d&#8220; border_color_bottom=&#8220;#9c9c9d&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p style=\"text-align: center;\">Find out more in our <a href=\"https:\/\/www.sensortherm.de\/userfiles\/file\/datenblaetter\/en\/Sensortherm-Product-Overview.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2020\/08\/pdf-Icon.png\" alt=\"pdf-Icon\" class=\"wp-image-2092 alignnone size-full\" width=\"25\" height=\"24\" \/> <strong>Product overview<\/strong><\/a> about pyrometers, <a href=\"https:\/\/www.sensortherm.de\/en\/calibration-sources-transfer-standard-pyrometers\/\">calibration sources<\/a>, <a href=\"https:\/\/www.sensortherm.de\/en\/pc-software\/\">software<\/a> and <a href=\"https:\/\/www.sensortherm.de\/en\/downloads\/#zubeh\u00f6r\">Accessories<\/a> as well as helpful selection criteria and our services.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8220;1&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; custom_margin=&#8220;1vw||||false|false&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_row _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; width=&#8220;96%&#8220; width_tablet=&#8220;96%&#8220; width_phone=&#8220;&#8220; width_last_edited=&#8220;on|tablet&#8220; custom_margin=&#8220;||||true|false&#8220; custom_padding=&#8220;1vw||1vw||true|false&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_column type=&#8220;4_4&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_text _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p class=\"translation-block\">All Sensortherm infrared thermometers are optimized for industrial applications. In addition to robust aluminum or stainless steel housings, optimized optical components with high optical resolution are used so that measurements can still be made with small spot sizes even at larger distances from the measuring object. A <a href=\"https:\/\/divi.sensortherm.de\/en\/pyrometers-infrared-switches#digitalesignalverarbeitung\" data-et-has-event-already=\"true\" target=\"_self\">digital signal processing <\/a><\/strong> ensures extremely precise measurement results.<\/p>\n<p class=\"translation-block\">The correct selection of a pyrometer depends on many factors. In case of doubt, <a href=\"https:\/\/divi.sensortherm.de\/en\/contact\/\" target=\"_self\"><strong>let us advise you <\/strong><\/a>before you decide for a device, we have possible solutions that cannot be obtained through simple product filtering.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8220;1&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; custom_padding=&#8220;||1vw||false|false&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_row _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; width=&#8220;96%&#8220; width_tablet=&#8220;96%&#8220; width_phone=&#8220;98%&#8220; width_last_edited=&#8220;on|phone&#8220; custom_margin=&#8220;1vw||1vw||true|false&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_column type=&#8220;4_4&#8243; _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_text _builder_version=&#8220;4.16&#8243; _module_preset=&#8220;default&#8220; custom_margin=&#8220;1vw||0px||false|false&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p><strong>FAQ<\/strong><\/p>\n<p>[\/et_pb_text][et_pb_toggle title=&#8220;Was sind Pyrometer mit digitaler Signalverarbeitung?&#8220; open_toggle_text_color=&#8220;#0b3172&#8243; open_toggle_background_color=&#8220;#ffffff&#8220; closed_toggle_background_color=&#8220;#f3f4f4&#8243; icon_color=&#8220;#9C9C9D&#8220; open_icon_color=&#8220;#9C9C9D&#8220; module_id=&#8220;digitalesignalverarbeitung&#8220; _builder_version=&#8220;4.16&#8243; title_text_color=&#8220;#4889C8&#8243; title_level=&#8220;h3&#8243; title_font=&#8220;|700|||||||&#8220; text_orientation=&#8220;left&#8220; custom_padding=&#8220;5px||5px|5px|true|false&#8220; title_font_size_tablet=&#8220;15px&#8220; title_font_size_phone=&#8220;13px&#8220; title_font_size_last_edited=&#8220;on|tablet&#8220; border_width_all=&#8220;0px&#8220; border_width_top=&#8220;1px&#8220; border_color_top=&#8220;#0b3172&#8243; border_width_bottom=&#8220;1px&#8220; border_color_bottom=&#8220;#0b3172&#8243; border_color_left=&#8220;#0b3172&#8243; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p>For operation with changing ambient temperatures and process parameters, all pyrometers require mathematical operations to calculate the correct temperature.<\/p>\n<p>This applies in particular to the quotient formation in 2-color pyrometers, the multiplication for the emissivity adjustment and compensation of the temperature coefficients as well as the summation for the correction of gain-dependent offset currents.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Metis-pyrometers_microcontroller.webp\" alt=\"Pyrometerdarstellung mit Innenbeschriftung vom Detektor bis zum AD-Wandler\" class=\"wp-image-10374 alignright size-full\" width=\"710\" height=\"144\" srcset=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Metis-pyrometers_microcontroller.webp 715w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Metis-pyrometers_microcontroller-480x97.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 710px, 100vw\" \/>In contrast to analog processing, the use of fully digital signal processing of the influencing variables in Sensortherm pyrometers ensures 100% reproducibility of the displayed measured values because digital numbers are processed here and no more or less flawed analog signals.<\/p>\n<p>In particular, temperature and age-related deviations are thereby avoided and ensures the transferability from device to device.<\/p>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8220;Welche Besonderheiten gibt es bei Sensortherm-Pyrometern?&#8220; open_toggle_text_color=&#8220;#0b3172&#8243; open_toggle_background_color=&#8220;#ffffff&#8220; closed_toggle_background_color=&#8220;#f3f4f4&#8243; icon_color=&#8220;#9C9C9D&#8220; open_icon_color=&#8220;#9C9C9D&#8220; _builder_version=&#8220;4.27.4&#8243; title_text_color=&#8220;#4889C8&#8243; title_level=&#8220;h3&#8243; title_font=&#8220;|700|||||||&#8220; text_orientation=&#8220;left&#8220; custom_padding=&#8220;5px||5px|5px|true|false&#8220; title_font_size_tablet=&#8220;15px&#8220; title_font_size_phone=&#8220;13px&#8220; title_font_size_last_edited=&#8220;on|phone&#8220; border_width_all=&#8220;0px&#8220; border_color_top=&#8220;#0b3172&#8243; border_width_bottom=&#8220;1px&#8220; border_color_bottom=&#8220;#0b3172&#8243; border_color_left=&#8220;#0b3172&#8243; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p class=\"translation-block\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/04\/Icon_PID-control.png\" alt=\"Symbol for PID control pyrometers\" class=\"wp-image-123 alignleft size-full\" width=\"85\" height=\"48\">Pyrometers with an <strong>integrated temperature controller<\/strong> and output of manipulated variables are used to maintain setpoint values, e.g. in additive printing processes or heating processes.<\/p>\n<p class=\"translation-block\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/04\/Icon_PID-program.png\" alt=\"Symbol for programmable PID controllers\" class=\"wp-image-124 alignleft size-full\" width=\"85\" height=\"48\">Pyrometers <strong>together with<\/strong>  a <a href=\"https:\/\/divi.sensortherm.de\/en\/system-components\/#regulus\" data-et-has-event-already=\"true\" target=\"_self\"><strong>PID program controller<\/strong><\/a> enable the targeted programming of time-controlled heating ramps, holding times or cooling rates, e.g. during heating processes.<\/p>\n<p class=\"translation-block\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/04\/Icon_H3_Highspeed.png\" alt=\"Symbol for pyrometer in laser processing head\" class=\"wp-image-119 alignleft size-full\" width=\"85\" height=\"48\"><a href=\"https:\/\/divi.sensortherm.de\/en\/highspeedpyrometers\/\" target=\"_self\"><strong>High-speed pyrometers<\/strong><\/a> are used for very fast measuring processes. Devices with an integrated PID temperature controller and manipulated variable output monitor processes and control the laser power, e.g. in additive printing processes.<\/p>\n<p class=\"translation-block\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/04\/Icon_Scanner.png\" alt=\"Symbol for pyrometer with a scanner\" class=\"wp-image-125 alignleft size-full\" width=\"85\" height=\"48\">Pyrometers with a <a href=\"https:\/\/divi.sensortherm.de\/en\/system-components\/#galaxy\" data-et-has-event-already=\"true\" target=\"_self\"><strong>temperature line scanner<\/strong><\/a> record 16 measuring regions for separate evaluation of temperature profiles as well as min., max. and average values.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_I-O-switch.png\" alt=\"I-O-switch-Icon\" class=\"wp-image-1090 alignleft size-full\" width=\"85\" height=\"48\" \/>METIS <strong>M3<\/strong>-, <strong>H3<\/strong>&#8211; und HELIOS-<strong>H4<\/strong>-Pyrometer sind mit mehreren <strong>Eing\u00e4ngen zur externen Pyrometersteuerung<\/strong> sowie <strong>Schaltausg\u00e4ngen zur Signalausgabe bei Temperaturereignissen<\/strong> ausgestattet.<\/p>\n<p class=\"translation-block\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/04\/Icon_TSP.png\" alt=\"symbol for Transfer Standard Pyrometers and calibration source\" class=\"wp-image-126 alignleft size-full\" width=\"85\" height=\"48\"><strong>Ultra-precise <a href=\"https:\/\/divi.sensortherm.de\/en\/calibration-sources-transfer-standard-pyrometers\/#diadem\" data-et-has-event-already=\"true\" target=\"_self\">Transfer Standard Pyrometers<\/a><\/strong> are traced back to ITS90 and are used for checking and adjusting calibration sources. They are also used for comparison measurements with other pyrometers to check their accuracy or to adjust them directly with the reference values.<\/p>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8220;Wie unterscheiden sich die Pyrometerserien?&#8220; open_toggle_text_color=&#8220;#0b3172&#8243; open_toggle_background_color=&#8220;#ffffff&#8220; closed_toggle_background_color=&#8220;#f3f4f4&#8243; icon_color=&#8220;#9C9C9D&#8220; open_icon_color=&#8220;#9C9C9D&#8220; _builder_version=&#8220;4.27.4&#8243; title_text_color=&#8220;#4889C8&#8243; title_level=&#8220;h3&#8243; title_font=&#8220;|700|||||||&#8220; text_orientation=&#8220;left&#8220; custom_padding=&#8220;5px||5px|5px|true|false&#8220; hover_enabled=&#8220;0&#8243; title_font_size_tablet=&#8220;15px&#8220; title_font_size_phone=&#8220;13px&#8220; title_font_size_last_edited=&#8220;on|phone&#8220; border_width_all=&#8220;0px&#8220; border_color_top=&#8220;#0b3172&#8243; border_width_bottom=&#8220;1px&#8220; border_color_bottom=&#8220;#0b3172&#8243; border_color_left=&#8220;#0b3172&#8243; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220; sticky_enabled=&#8220;0&#8243;]<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2025\/06\/table_pyrometer-features2025.webp\" width=\"1050\" height=\"622\" alt=\"Tabelle als Bild mit Pyrometermodellen und deren Ausstattung\" class=\"wp-image-12669 alignnone size-full\" srcset=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2025\/06\/table_pyrometer-features2025.webp 1050w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2025\/06\/table_pyrometer-features2025-980x581.webp 980w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2025\/06\/table_pyrometer-features2025-480x284.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1050px, 100vw\" \/><\/p>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8220;Welchen Spektralbereich soll ich w\u00e4hlen?&#8220; open_toggle_text_color=&#8220;#0b3172&#8243; open_toggle_background_color=&#8220;#ffffff&#8220; closed_toggle_background_color=&#8220;#f3f4f4&#8243; icon_color=&#8220;#9C9C9D&#8220; open_icon_color=&#8220;#9C9C9D&#8220; _builder_version=&#8220;4.16&#8243; title_text_color=&#8220;#4889C8&#8243; title_level=&#8220;h3&#8243; title_font=&#8220;|700|||||||&#8220; text_orientation=&#8220;left&#8220; custom_padding=&#8220;5px||5px|5px|true|false&#8220; title_font_size_tablet=&#8220;15px&#8220; title_font_size_phone=&#8220;13px&#8220; title_font_size_last_edited=&#8220;on|phone&#8220; border_width_all=&#8220;0px&#8220; border_color_top=&#8220;#0b3172&#8243; border_width_bottom=&#8220;1px&#8220; border_color_bottom=&#8220;#0b3172&#8243; border_color_left=&#8220;#0b3172&#8243; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p>Pyrometers \/ infrared switches measure in different spectral ranges, the selection depends on the material to be measured:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2020\/04\/Icon_kurzwellige-Messung.png\" alt=\"Symbol f\u00fcr kurzwellige Spektralbereiche\" class=\"wp-image-289 alignleft size-full\" width=\"70\" height=\"24\" \/><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Table_spectral-ranges_temperature-range-spans_pyrometer-models.webp\" alt=\"Table of the available spectral ranges, the associated measuring ranges as well as color differentiation according to metal measurement and for non-metals\" class=\"wp-image-10378 alignright size-full\" width=\"781\" height=\"233\" srcset=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Table_spectral-ranges_temperature-range-spans_pyrometer-models.webp 781w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Table_spectral-ranges_temperature-range-spans_pyrometer-models-480x143.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 781px, 100vw\" \/>Short-wave spectral ranges are mostly used to measure metals, ceramics, composite materials, glass melt, graphite or flames. In the case of metal measurements, a spectral range as short as possible is advantageous for an accurate measurement. For technical reasons, however, these only start at slightly higher measuring ranges, so that a model with a slightly longer-wave spectral range may have to be selected. To compensate for these inaccuracies, all devices have an adjustable emissivity, used ofr compensation of these differences.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2020\/04\/Icon_langwellige-Messung.png\" alt=\"Symbol f\u00fcr langwellige Spektralbereiche\" class=\"wp-image-288 alignleft size-full\" width=\"70\" height=\"24\" \/>Longer-wave spectral ranges are used to measure non-metals, flue gas, gas flames, semiconductors, wafers or glass surfaces. The spectral ranges have been found by material analysis to be suitable for each purpose. The area of application is explained for the respective pyrometer models, but we would also be happy to advise you.<\/p>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8220;Was ist die Messgeschwindigkeit bzw. Einstellzeit oder Erfassungszeit?&#8220; open_toggle_text_color=&#8220;#0b3172&#8243; open_toggle_background_color=&#8220;#ffffff&#8220; closed_toggle_background_color=&#8220;#f3f4f4&#8243; icon_color=&#8220;#9C9C9D&#8220; open_icon_color=&#8220;#9C9C9D&#8220; _builder_version=&#8220;4.16&#8243; title_text_color=&#8220;#4889C8&#8243; title_level=&#8220;h3&#8243; title_font=&#8220;|700|||||||&#8220; text_orientation=&#8220;left&#8220; custom_padding=&#8220;5px||5px|5px|true|false&#8220; title_font_size_tablet=&#8220;15px&#8220; title_font_size_phone=&#8220;13px&#8220; title_font_size_last_edited=&#8220;on|phone&#8220; border_width_all=&#8220;0px&#8220; border_color_top=&#8220;#0b3172&#8243; border_width_bottom=&#8220;1px&#8220; border_color_bottom=&#8220;#0b3172&#8243; border_color_left=&#8220;#0b3172&#8243; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Graph_pyrometer-response-time_exposure-time.webp\" alt=\"Grafik Pyrometer-Einstell- und Erfassungszeit\" class=\"wp-image-10382 alignright size-full\" width=\"241\" height=\"144\" srcset=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Graph_pyrometer-response-time_exposure-time.webp 241w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Graph_pyrometer-response-time_exposure-time-150x90.webp 150w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Graph_pyrometer-response-time_exposure-time-18x12.webp 18w\" sizes=\"(max-width: 241px) 100vw, 241px\" \/>For all Sensortherm pyrometers the response time t<sub>90<\/sub> is specified. It indicates the time that the pyrometer needs to reach 90% signal height of a 100% temperature step event. Within the response time two measurements and the complete signal processing will be performed, so the exposure time is twice as high. The shorter the response time of a pyrometer, the faster a measured value is provided to the output. This is particularly important when measuring parts <a href=\"https:\/\/www.sensortherm.de\/en\/applications\/#Temperaturprofilmessung\">move quickly<\/a> or when using a <a href=\"https:\/\/www.sensortherm.de\/en\/system-components\/#galaxy\">scanner<\/a> or if the pyrometer\u2019s measuring value should be used to further system control.<\/p>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8220;Brauche ich ein Einfarbenpyrometer oder ein Quotientenpyrometer?&#8220; open_toggle_text_color=&#8220;#0b3172&#8243; open_toggle_background_color=&#8220;#ffffff&#8220; closed_toggle_background_color=&#8220;#f3f4f4&#8243; icon_color=&#8220;#9C9C9D&#8220; open_icon_color=&#8220;#9C9C9D&#8220; _builder_version=&#8220;4.16&#8243; title_text_color=&#8220;#4889C8&#8243; title_level=&#8220;h3&#8243; title_font=&#8220;|700|||||||&#8220; text_orientation=&#8220;left&#8220; custom_padding=&#8220;5px||5px|5px|true|false&#8220; title_font_size_tablet=&#8220;15px&#8220; title_font_size_phone=&#8220;13px&#8220; title_font_size_last_edited=&#8220;on|phone&#8220; border_width_all=&#8220;0px&#8220; border_color_top=&#8220;#0b3172&#8243; border_width_bottom=&#8220;1px&#8220; border_color_bottom=&#8220;#0b3172&#8243; border_color_left=&#8220;#0b3172&#8243; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-illustration_1-color.webp\" alt=\"Pyrometer display 1-color pyrometer with one detector\" class=\"wp-image-10388 alignright size-full\" width=\"321\" height=\"92\" srcset=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-illustration_1-color.webp 321w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-illustration_1-color-300x86.webp 300w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-illustration_1-color-150x43.webp 150w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-illustration_1-color-18x5.webp 18w\" sizes=\"(max-width: 321px) 100vw, 321px\" \/>With <strong>1-color pyrometers<\/strong> (standard infrared thermometers) most measuring object temperatures can be determined very well. Only the emissivity of the material to be measured needs to be taken into account during the measurement, but for most materials it is largely known and can be read out from tables. Measurement errors are extremely small with such devices.<\/p>\n<p><strong>Measurement conditions:<\/strong><\/p>\n<ul>\n<li>The measured object must always be larger than the pyrometer\u2019s spot size, since the mean value of the radiation is detected via the spot size. If the measured object is smaller than the spot size diame-ter, measuring errors occur because background temperatures are included in the measurement.<\/li>\n<li>As an aid in alignment, the device can be aligned to maximum temperature.<\/li>\n<li>The pyrometer\u2019s field of view must be free from fumes, smoke or dust. These lead to a signal weak-ening and thus to a lower indication of the temperature.<\/li>\n<li>Measurements through windows are possible if they have constant transmittance properties in the spectral range of the pyrometer. The transmittance losses must be entered into the pyrometer.<\/li>\n<\/ul>\n<p><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-illustration_2-color.webp\" alt=\"Pyromter view inside to a block with 2 detectors\" class=\"wp-image-10389 alignright size-full\" width=\"321\" height=\"65\" srcset=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-illustration_2-color.webp 321w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-illustration_2-color-300x61.webp 300w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-illustration_2-color-150x30.webp 150w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-illustration_2-color-18x4.webp 18w\" sizes=\"(max-width: 321px) 100vw, 321px\" \/><a href=\"https:\/\/www.sensortherm.de\/en\/2-color-pyrometers\/\">2-color pyrometers<\/a><\/strong> measure in two different spectral ranges simultaneously and determine the temperature from the ratio of the two radiation intensities. With 2-color pyrometers, it is not necessary to know the emissivity of the measurement material, it is canceled in the ratio formation.<br \/>This allows measurements through dirty viewing windows or exposure to smoke or dust if the radiation ratio remains constant, i.e. a signal weakening has the same effect on both wavelength ranges.<\/p>\n<p><strong>Measurement conditions:<\/strong><\/p>\n<ul>\n<li>If the measuring object is smaller than the pyrometer measuring field, a warm background temperature is included in the measurement. However, this only shows effects from approx. 300\u00b0C and above that the influence is only slight.<\/li>\n<li>If the target is smaller than the spot size diameter, a lower signal strength occurs. Safe measurement is possible up to a signal strength of 10%. If this value is not reached, the measurement is switched off and the display no longer displays any measured value.<\/li>\n<li>Aligning the device to maximum temperature, such as with radiation pyrometers, does not work here, but it can aligned to maximum signal strength.<\/li>\n<li>At the 2 wavelengths, it can occure that the object has different emissivities (for example at bare metal surfaces). In this case, the emissivity slope of the target must be considered and entered into the device.<\/li>\n<li>If the emissivity changes due to the surface or depending on the temperature for the two wavelengths (also, for example, at an oil film on the lens), large deviations of the 2-color temperature may result. \nA 2-color pyrometer behaves several times more sensitive to wavelength-dependent signal changes than a radiation pyrometer, the larger the difference and the lower the absolute value of the emissivity.<\/li>\n<li>Measurements through polluting viewing windows or through smoke or dust in the pyrometer\u2019s field of view are possible because the radiation ratio remains constant in this case. Prerequisite: The signal attenuation is homogeneous on both wavelength ranges.<\/li>\n<li>For measurements through windows, the window material needs to be considered. If the transmission properties are not uniform (for example for quartz glass), the corresponding emissivity slope must be entered.<\/li>\n<\/ul>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8220;Wie richte ich das Pyrometer am besten auf das Messobjekt aus?&#8220; open_toggle_text_color=&#8220;#0b3172&#8243; open_toggle_background_color=&#8220;#ffffff&#8220; closed_toggle_background_color=&#8220;#f3f4f4&#8243; icon_color=&#8220;#9C9C9D&#8220; open_icon_color=&#8220;#9C9C9D&#8220; content_tablet=&#8220;<\/p>\n<p class=\"translation-block\"><a href=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Laser_rot_gruen.png\" target=\"_self\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Laser_rot_gruen.png\" alt=\"Laserwarndreieck-Icon\" class=\"wp-image-1077 alignleft size-full\" width=\"84\" height=\"33\"><\/a>The  <strong>laser targeting light<\/strong> shows a <strong> red <\/strong> for stationary devices and a <strong>green laser dot<\/strong> for handheld devices, which shows the center of the measuring field. In the focal distance of the lens, where the measuring field is smallest, the laser point is also smallest and sharpest.<\/p>\n<p class=\"translation-block\"><a href=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Auge.png\" target=\"_self\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Auge.png\" alt=\"Auge-Icon\" class=\"wp-image-1078 alignleft size-full\" width=\"37\" height=\"18\"><\/a>The <strong>through-lens view finder<\/strong> is (right side) is mirror directly into the lens, so that the measuring object can be detected visually. A <strong>centering circle<\/strong> shows the measuring field, the measuring distance is found when the object is shown in focus.<\/p>\n<p class=\"translation-block\"><a href=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Kamera_Monitor.png\" target=\"_self\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Kamera_Monitor.png\" alt=\"Kamera-mit-Monitor-Icon\" class=\"wp-image-1079 alignleft size-full\" width=\"38\" height=\"28\"><\/a>Pyrometers with a <strong>color camera module<\/strong> have their own video output for direct connection to a television or monitor. The pyrometer is aligned and focused over a target circle in the television picture.\nWith the <strong>automatic, highly dynamic image brightness adjustment<\/strong>, the camera module is also ideally suited for process monitoring.<\/p>\n<p><strong>Optics<\/strong><\/p>\n<ul>\n<li><strong>Manually adjustable optics<\/strong> are integrated in the pyrometer or designed as fiber optics. They are set to the required measuring distance or the focus distance by shifting the optics tube.<br \/><img src=\"%22https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/06\/Pyrometer-optics_manual-focusable.jpg%22\" alt=\"%22Pyrometer\" mit manuell fokussierbaren objektiven%22 class=\"%22wp-image-7777\" alignnone size-full%22 width=\"%221031%22\" height=\"%22330%22\" \/><\/li>\n<li class=\"translation-block\"><strong><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2021\/06\/Pyrometer-optics_motorized.jpg\" alt=\"Pyrometer with motorized focusable optics\" class=\"wp-image-7778 alignright size-full\" width=\"327\" height=\"156\">Motorized focusable optics<\/strong> on METIS-M3 models are integrated in the pyrometer. The focus distance is displayed on the device and changed there or on the PC using the <em>SensorTools<\/em> software. The lens is then adjusted by a motor so that the smallest possible measuring field is achieved in the set focus distance.<\/li>\n<li class=\"translation-block\"><strong><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2021\/06\/Pyrometer-optics_fixed-focus.jpg\" alt=\"Pyrometers with fixed set focus distance\" class=\"wp-image-7779 alignright size-full\" width=\"370\" height=\"128\">Fixed focus optics<\/strong> are set to a specific measurement or focus distance. Fixed focus optics in the METIS series are available with very small spot sizes with a distance ratio of up to 700:1, in the METIS M3 series up to 900:1.<\/li>\n<\/ul>\n<p>&#8220; content_phone=&#8220;<\/p>\n<p class=\"translation-block\"><a href=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Laser_rot_gruen.png\" target=\"_self\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Laser_rot_gruen.png\" alt=\"Laserwarndreieck-Icon\" class=\"wp-image-1077 alignleft size-full\" width=\"84\" height=\"33\"><\/a>The  <strong>laser targeting light<\/strong> shows a <strong> red <\/strong> for stationary devices and a <strong>green laser dot<\/strong> for handheld devices, which shows the center of the measuring field. In the focal distance of the lens, where the measuring field is smallest, the laser point is also smallest and sharpest.<\/p>\n<p class=\"translation-block\"><a href=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Auge.png\" target=\"_self\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Auge.png\" alt=\"Auge-Icon\" class=\"wp-image-1078 alignleft size-full\" width=\"37\" height=\"18\"><\/a>The <strong>through-lens view finder<\/strong> is (right side) is mirror directly into the lens, so that the measuring object can be detected visually. A <strong>centering circle<\/strong> shows the measuring field, the measuring distance is found when the object is shown in focus.<\/p>\n<p class=\"translation-block\"><a href=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Kamera_Monitor.png\" target=\"_self\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Kamera_Monitor.png\" alt=\"Kamera-mit-Monitor-Icon\" class=\"wp-image-1079 alignleft size-full\" width=\"38\" height=\"28\"><\/a>Pyrometers with a <strong>color camera module<\/strong> have their own video output for direct connection to a television or monitor. The pyrometer is aligned and focused over a target circle in the television picture.\nWith the <strong>automatic, highly dynamic image brightness adjustment<\/strong>, the camera module is also ideally suited for process monitoring.<\/p>\n<p><strong>Optics<\/strong><\/p>\n<ul>\n<li><strong>Manually adjustable optics<\/strong> are integrated in the pyrometer or designed as fiber optics. They are set to the required measuring distance or the focus distance by shifting the optics tube.<br \/><img src=\"%22https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/06\/Pyrometer-optics_manual-focusable.jpg%22\" alt=\"%22Pyrometer\" mit manuell fokussierbaren objektiven%22 class=\"%22wp-image-7777\" alignnone size-full%22 width=\"%221031%22\" height=\"%22330%22\" \/><\/li>\n<li class=\"translation-block\"><strong><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2021\/06\/Pyrometer-optics_motorized.jpg\" alt=\"Pyrometer with motorized focusable optics\" class=\"wp-image-7778 alignright size-full\" width=\"327\" height=\"156\">Motorized focusable optics<\/strong> on METIS-M3 models are integrated in the pyrometer. The focus distance is displayed on the device and changed there or on the PC using the <em>SensorTools<\/em> software. The lens is then adjusted by a motor so that the smallest possible measuring field is achieved in the set focus distance.<\/li>\n<li class=\"translation-block\"><strong><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2021\/06\/Pyrometer-optics_fixed-focus.jpg\" alt=\"Pyrometers with fixed set focus distance\" class=\"wp-image-7779 alignright size-full\" width=\"370\" height=\"128\">Fixed focus optics<\/strong> are set to a specific measurement or focus distance. Fixed focus optics in the METIS series are available with very small spot sizes with a distance ratio of up to 700:1, in the METIS M3 series up to 900:1.<\/li>\n<\/ul>\n<p>&#8220; content_last_edited=&#8220;on|desktop&#8220; _builder_version=&#8220;4.16&#8243; title_text_color=&#8220;#4889C8&#8243; title_level=&#8220;h3&#8243; title_font=&#8220;|700|||||||&#8220; text_orientation=&#8220;left&#8220; custom_padding=&#8220;5px||5px|5px|true|false&#8220; title_font_size_tablet=&#8220;15px&#8220; title_font_size_phone=&#8220;13px&#8220; title_font_size_last_edited=&#8220;on|phone&#8220; border_width_all=&#8220;0px&#8220; border_color_top=&#8220;#0b3172&#8243; border_width_bottom=&#8220;1px&#8220; border_color_bottom=&#8220;#0b3172&#8243; border_color_left=&#8220;#0b3172&#8243; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p class=\"translation-block\"><a href=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Laser_rot_gruen.png\" target=\"_self\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Laser_rot_gruen.png\" alt=\"Laserwarndreieck-Icon\" class=\"wp-image-1077 alignleft size-full\" width=\"84\" height=\"33\"><\/a>The  <strong>laser targeting light<\/strong> shows a <strong> red <\/strong> for stationary devices and a <strong>green laser dot<\/strong> for handheld devices, which shows the center of the measuring field. In the focal distance of the lens, where the measuring field is smallest, the laser point is also smallest and sharpest.<\/p>\n<p class=\"translation-block\"><a href=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Auge.png\" target=\"_self\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Auge.png\" alt=\"Auge-Icon\" class=\"wp-image-1078 alignleft size-full\" width=\"37\" height=\"18\"><\/a>The <strong>through-lens view finder<\/strong> is (right side) is mirror directly into the lens, so that the measuring object can be detected visually. A <strong>centering circle<\/strong> shows the measuring field, the measuring distance is found when the object is shown in focus.<\/p>\n<p class=\"translation-block\"><a href=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Kamera_Monitor.png\" target=\"_self\"><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2020\/05\/Icon_Kamera_Monitor.png\" alt=\"Kamera-mit-Monitor-Icon\" class=\"wp-image-1079 alignleft size-full\" width=\"38\" height=\"28\"><\/a>Pyrometers with a <strong>color camera module<\/strong> have their own video output for direct connection to a television or monitor. The pyrometer is aligned and focused over a target circle in the television picture.\nWith the <strong>automatic, highly dynamic image brightness adjustment<\/strong>, the camera module is also ideally suited for process monitoring.<\/p>\n<p><strong>Optics<\/strong><\/p>\n<ul>\n<li><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-optics_manual-focusable.webp\" alt=\"5 verschiedene Pyrometermodelle mit manuell fokussierbaren Objektiven\" class=\"wp-image-10408 alignright size-full\" width=\"884\" height=\"299\" srcset=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-optics_manual-focusable.webp 884w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/Pyrometer-optics_manual-focusable-480x162.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 884px, 100vw\" \/>Manually adjustable optics<\/strong> are integrated in the pyrometer or designed as fiber optics. They are set to the required measuring distance or the focus distance by shifting the optics tube.<\/li>\n<li class=\"translation-block\"><strong><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2021\/06\/Pyrometer-optics_motorized.jpg\" alt=\"Pyrometer with motorized focusable optics\" class=\"wp-image-7778 alignright size-full\" width=\"327\" height=\"156\">Motorized focusable optics<\/strong> on METIS-M3 models are integrated in the pyrometer. The focus distance is displayed on the device and changed there or on the PC using the <em>SensorTools<\/em> software. The lens is then adjusted by a motor so that the smallest possible measuring field is achieved in the set focus distance.<\/li>\n<li class=\"translation-block\"><strong><img loading=\"lazy\" src=\"https:\/\/divi.sensortherm.de\/wp-content\/uploads\/2021\/06\/Pyrometer-optics_fixed-focus.jpg\" alt=\"Pyrometers with fixed set focus distance\" class=\"wp-image-7779 alignright size-full\" width=\"370\" height=\"128\">Fixed focus optics<\/strong> are set to a specific measurement or focus distance. Fixed focus optics in the METIS series are available with very small spot sizes with a distance ratio of up to 700:1, in the METIS M3 series up to 900:1.<\/li>\n<\/ul>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8220;Kann ich au\u00dferhalb des Fokusabstandes messen?&#8220; open_toggle_text_color=&#8220;#0b3172&#8243; open_toggle_background_color=&#8220;#F3F4F4&#8243; closed_toggle_background_color=&#8220;#f3f4f4&#8243; icon_color=&#8220;#9C9C9D&#8220; open_icon_color=&#8220;#9C9C9D&#8220; module_id=&#8220;messfeldrechner&#8220; _builder_version=&#8220;4.17.0&#8243; title_text_color=&#8220;#4889C8&#8243; title_level=&#8220;h3&#8243; title_font=&#8220;|700|||||||&#8220; text_orientation=&#8220;left&#8220; custom_padding=&#8220;5px||5px|5px|true|false&#8220; title_font_size_tablet=&#8220;15px&#8220; title_font_size_phone=&#8220;13px&#8220; title_font_size_last_edited=&#8220;on|phone&#8220; border_width_all=&#8220;0px&#8220; border_color_top=&#8220;#0b3172&#8243; border_width_bottom=&#8220;1px&#8220; border_color_bottom=&#8220;#0b3172&#8243; border_color_left=&#8220;#0b3172&#8243; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p>Yes sure. The spot size diameter is smallest in the focal point of the optics (focus distance), but measurements in the defocused area (in front of or behind the focus) are also possible with the same accuracy, but the measuring area is usually larger.<\/p>\n<p><strong>Spot size calculation in front of or behind the focus distance<br \/><\/strong><br \/><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/SpotSizeCalculator-illustration.webp\" alt=\"Pyrometer with measuring field graphic and arrows for focus distance and areas in front of and behind\" class=\"wp-image-10395 alignnone size-full\" width=\"980\" height=\"241\" srcset=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/SpotSizeCalculator-illustration.webp 980w, https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/11\/SpotSizeCalculator-illustration-480x118.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 980px, 100vw\" \/><\/p>\n<p><style>@media (max-width:480px){#cp_calculatedfieldsf_pform_1{min-height:487px;}}@media (max-width:768px){#cp_calculatedfieldsf_pform_1{min-height:463px;}}@media (max-width:1024px){#cp_calculatedfieldsf_pform_1{min-height:284px;}}@media (min-width:1024px){#cp_calculatedfieldsf_pform_1{min-height:326px;}}<\/style><form name=\"cp_calculatedfieldsf_pform_1\" id=\"cp_calculatedfieldsf_pform_1\" action=\"https:\/\/www.sensortherm.de\/en\/pyrometer-infrarotschalter\/\" method=\"post\" enctype=\"multipart\/form-data\" onsubmit=\"return fbuilderjQuery.fbuilder.doValidate(this);\" class=\"cff-form no-prefetch  cff-form-9\"  data-nonce=\"a454d1d71a\" data-trp-original-action=\"https:\/\/www.sensortherm.de\/en\/pyrometers-infrared-switches\/\">\n<input type=\"hidden\" name=\"cp_calculatedfieldsf_pform_psequence\" value=\"_1\" \/>\n<input type=\"hidden\" name=\"cp_calculatedfieldsf_id\" value=\"9\" \/>\n<input type=\"hidden\" name=\"cp_ref_page\" value=\"https:\/\/www.sensortherm.de\" 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\/><input type=\"hidden\" name=\"cff_form_start_time\" value=\"cHZcYUyWdSa7A8MyOztBGQ==\"><input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\n\t<\/p>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8220;Welche M\u00f6glichkeiten bietet die im Lieferumfang enthaltene Software SensorTools?&#8220; open_toggle_text_color=&#8220;#0b3172&#8243; open_toggle_background_color=&#8220;#ffffff&#8220; closed_toggle_background_color=&#8220;#f3f4f4&#8243; icon_color=&#8220;#9C9C9D&#8220; open_icon_color=&#8220;#9C9C9D&#8220; _builder_version=&#8220;4.16&#8243; title_text_color=&#8220;#4889C8&#8243; title_level=&#8220;h3&#8243; title_font=&#8220;|700|||||||&#8220; text_orientation=&#8220;left&#8220; custom_padding=&#8220;5px||5px|5px|true|false&#8220; title_font_size_tablet=&#8220;15px&#8220; title_font_size_phone=&#8220;13px&#8220; title_font_size_last_edited=&#8220;on|phone&#8220; border_width_all=&#8220;0px&#8220; border_color_top=&#8220;#0b3172&#8243; border_width_bottom=&#8220;1px&#8220; border_color_bottom=&#8220;#0b3172&#8243; border_color_left=&#8220;#0b3172&#8243; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p class=\"translation-block\"><em><img loading=\"lazy\" src=\"https:\/\/www.sensortherm.de\/wp-content\/uploads\/2021\/10\/SensorTools-Monitor-Icon.png\" alt=\"\" class=\"wp-image-9964 alignleft size-full\" width=\"57\" height=\"40\">SensorTools<\/em> is a very extensive adjustment, communication, analysis and evaluation software that is included with all pyrometers, scanners, controllers, displays and calibration sources as standard.<br>More details can be found <a href=\"https:\/\/www.sensortherm.de\/en\/pc-software\/\" target=\"_self\">here<\/a>.<\/p>\n<p>[\/et_pb_toggle][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"<p>Pyrometer \/ InfrarotschalterPyrometer messen Objekt&shy;temperaturen ber\u00fchrungslos aus Entfernungen bis zu mehreren Metern. Dabei kommen Ger\u00e4te mit unter&shy;schiedlichen Spektral&shy;bereichen zum Einsatz, je nachdem, welches Material gemessen werden soll. Spezielle Quotienten&shy;pyrometer werden bei komplizierteren Messbedingungen eingesetzt, z.B. wenn der Emissionsgrad eines Messobjektes unbekannt ist, sich mit der Zeit \u00e4ndert, das Messobjekt kleiner als das Pyrometer-Messfeld ist oder [&hellip;]<\/p>","protected":false},"author":1,"featured_media":8093,"parent":0,"menu_order":10,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-97","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Schnelle Pyrometer und Infrarotschalter - Sensortherm<\/title>\n<meta name=\"description\" content=\"Pyrometer und Infrarotschalter zur ber\u00fchrungslosen Temperaturerfassung. 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