{"id":270,"date":"2023-12-12T10:38:41","date_gmt":"2023-12-12T09:38:41","guid":{"rendered":"https:\/\/www.buehnen.pl\/blog\/?p=270"},"modified":"2023-12-07T10:42:25","modified_gmt":"2023-12-07T09:42:25","slug":"pt100-i-ni120-precyzja-kontroli-temperatury","status":"publish","type":"post","link":"https:\/\/www.buehnen.pl\/blog\/pt100-i-ni120-precyzja-kontroli-temperatury\/","title":{"rendered":"PT100 i Ni120 \u2013 precyzja kontroli temperatury"},"content":{"rendered":"\n<p>Rezystory odgrywaj\u0105 kluczow\u0105 rol\u0119 w bran\u017cy elektroniki i technologii pomiarowej. Umo\u017cliwiaj\u0105 one precyzyjne pomiary oraz stanowi\u0105 niezb\u0119dny element naszych urz\u0105dze\u0144 do kontroli temperatury.<\/p>\n\n\n\n<p><strong><strong>Czujniki RTD<\/strong><\/strong><\/p>\n\n\n\n<p>RTD to skr\u00f3t od \u201eResistance Temperature Detecor\u201d, czyli czujnika temperatury, kt\u00f3rego op\u00f3r zale\u017cy od temperatury:<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong><strong>Zmiana temperatury \u2013 zmiana rezystancji.<\/strong><\/strong><\/p>\n\n\n\n<p>Gdy pr\u0105d pomiarowy przep\u0142ywa przez czujnik temperatury, dochodzi do jego niewielkiego nagrzania. Zjawisko to nazywane jest <em>samonagrzewaniem<\/em>. Im wy\u017cszy pr\u0105d pomiarowy i im d\u0142u\u017cszy przep\u0142yw, tym bardziej czujnik si\u0119 nagrzewa. Czujniki te s\u0105 zwykle wykonane z platyny, miedzi lub niklu.<\/p>\n\n\n\n<p><strong><strong>PT100: rezystor platynowy<\/strong><\/strong><\/p>\n\n\n\n<p>Czujniki PT100 to czujniki temperatury, kt\u00f3rych dzia\u0142anie opiera si\u0119 na zmianie oporu platyny pod wp\u0142ywem temperatury. Nazwa sk\u0142ada si\u0119 z materia\u0142u (Pt) i jego nominalnej rezystancji R<sub>0<\/sub>\u00a0w temperaturze 0\u00b0C. PT100 (R<sub>0<\/sub>= 100 \u03a9). Platyna jest najcz\u0119\u015bciej stosowanym materia\u0142em do produkcji czujnik\u00f3w RTD.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.buehnen.pl\/obsluga\/glosariusz\/pt-100\" data-type=\"link\" data-id=\"https:\/\/www.buehnen.de\/service\/glossar\/pt-100\">Wi\u0119cej informacji na temat PT100 mo\u017cna znale\u017a\u0107 w naszym s\u0142owniku.<\/a><\/p>\n\n\n\n<p><strong>Ni120 \u2013 Upornost<\/strong><\/p>\n\n\n\n<p>Ni120 to komponenty wykonane na bazie niklu s\u0142u\u017c\u0105ce do pomiaru temperatury. Rezystancja zmienia si\u0119 w zale\u017cno\u015bci od temperatury. Je\u017celi temperatura wynosi 0\u00b0C, op\u00f3r wynosi 120 om\u00f3w. Czujniki temperatury Ni120 s\u0105 bardzo popularne na rynku ameryka\u0144skim.<\/p>\n\n\n\n<p>Wyb\u00f3r mi\u0119dzy Ni120 i PT100 zale\u017cy od konkretnych wymaga\u0144 urz\u0105dzenia do aplikacji kleju Hot Melt i zastosowania. Jednak oba rezystory to kluczowe elementy zapewniaj\u0105ce, \u017ce klej Hot Melt nak\u0142adany jest w odpowiedniej temperaturze, poprawiaj\u0105c jako\u015b\u0107 i wydajno\u015b\u0107 produktu.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.buehnen.de\/sl\/storitev\/znanje\/ni120-upornost\">Wi\u0119cej informacji na temat Ni120 mo\u017cna znale\u017a\u0107 naszym s\u0142owniku.<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Sk\u0105d mam wiedzie\u0107, czy w\u0105\u017c grzewczy lub g\u0142owica aplikacyjna ma czujnik temperatury PT100 lub Ni120?<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-4 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"1244\" src=\"https:\/\/www.buehnen.de\/blog\/wp-content\/uploads\/2023\/09\/Ni120-Stecker-Schlauch.webp\" alt=\"\" class=\"wp-image-1244\"\/><figcaption class=\"wp-element-caption\">Ni120 &#8211; w\u0105\u017c<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" data-id=\"1246\" src=\"https:\/\/www.buehnen.de\/blog\/wp-content\/uploads\/2023\/09\/Ni120-Stecker-Kopf.webp\" alt=\"\" class=\"wp-image-1246\"\/><figcaption class=\"wp-element-caption\">Ni120 &#8211; g\u0142owica aplikacyjna<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"1247\" src=\"https:\/\/www.buehnen.de\/blog\/wp-content\/uploads\/2023\/09\/PT100-Stecker-Schlauch.webp\" alt=\"\" class=\"wp-image-1247\"\/><figcaption class=\"wp-element-caption\">PT100 &#8211; w\u0105\u017c<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"1248\" src=\"https:\/\/www.buehnen.de\/blog\/wp-content\/uploads\/2023\/09\/PT100-Stecker-Kopf.webp\" alt=\"\" class=\"wp-image-1248\"\/><figcaption class=\"wp-element-caption\">PT100 &#8211; g\u0142owica aplikacyjna<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>W tym wpisie na blogu przyjrzymy si\u0119 bli\u017cej dw\u00f3m wa\u017cnym typom rezystor\u00f3w, Ni120 i PT100.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[28],"tags":[],"class_list":["post-270","post","type-post","status-publish","format-standard","hentry","category-termin-fachowy-na-wtorek"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.buehnen.pl\/blog\/wp-json\/wp\/v2\/posts\/270","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.buehnen.pl\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.buehnen.pl\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.buehnen.pl\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.buehnen.pl\/blog\/wp-json\/wp\/v2\/comments?post=270"}],"version-history":[{"count":1,"href":"https:\/\/www.buehnen.pl\/blog\/wp-json\/wp\/v2\/posts\/270\/revisions"}],"predecessor-version":[{"id":271,"href":"https:\/\/www.buehnen.pl\/blog\/wp-json\/wp\/v2\/posts\/270\/revisions\/271"}],"wp:attachment":[{"href":"https:\/\/www.buehnen.pl\/blog\/wp-json\/wp\/v2\/media?parent=270"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.buehnen.pl\/blog\/wp-json\/wp\/v2\/categories?post=270"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.buehnen.pl\/blog\/wp-json\/wp\/v2\/tags?post=270"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}