{"id":69655,"date":"2024-01-17T14:00:58","date_gmt":"2024-01-17T13:00:58","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/?p=69655"},"modified":"2026-04-08T11:01:44","modified_gmt":"2026-04-08T09:01:44","slug":"miernik-co-to-jest-i-do-czego-sluzy","status":"publish","type":"post","link":"https:\/\/botland.com.pl\/blog\/miernik-co-to-jest-i-do-czego-sluzy\/","title":{"rendered":"Miernik &#8211; Co to jest i do czego s\u0142u\u017cy?"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Czas czytania:<\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">min.<\/span><\/span>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"69655\" class=\"elementor elementor-69655\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-397959c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"397959c\" data-element_type=\"section\" data-e-type=\"section\">\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-32794e8\" data-id=\"32794e8\" data-element_type=\"column\" data-e-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-5c0ff11 elementor-widget elementor-widget-text-editor\" data-id=\"5c0ff11\" data-element_type=\"widget\" data-e-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><em>Przyrz\u0105dy pomiarowe to jedne z najwa\u017cniejszych element\u00f3w wyposa\u017cenia pracowni elektronika. Na co jednak zwr\u00f3ci\u0107 uwag\u0119 wybieraj\u0105c multimetr czy termometr na podczerwie\u0144?<\/em><\/p><p>Na rynku dost\u0119pne s\u0105 tysi\u0105ce <a href=\"https:\/\/botland.com.pl\/228-urzadzenia-pomiarowe\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>przyrz\u0105d\u00f3w, umo\u017cliwiaj\u0105cych pomiar<\/strong><\/a> dos\u0142ownie wszystkich wielko\u015bci fizycznych, interesuj\u0105cych nas podczas realizacji codziennych zada\u0144 projektowych, uruchamiania prototyp\u00f3w, czy te\u017c naprawy rozmaitych urz\u0105dze\u0144. Samo okre\u015blenie rodzaju przyrz\u0105du i realizowanych przez niego funkcji to jednak dopiero pierwszy krok procesu wyboru \u2013 bardzo wa\u017cna jest znajomo\u015b\u0107 najistotniejszych poj\u0119\u0107 z zakresu metrologii, gdy\u017c tylko w ten spos\u00f3b mo\u017cesz w\u0142a\u015bciwie dopasowa\u0107 model miernika do Twoich indywidualnych potrzeb.<\/p>\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-9a89de3 elementor-widget elementor-widget-heading\" data-id=\"9a89de3\" data-element_type=\"widget\" data-e-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\">Kr\u00f3tki wst\u0119p do metrologii<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aca9b3f elementor-widget elementor-widget-text-editor\" data-id=\"aca9b3f\" data-element_type=\"widget\" data-e-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>W kontek\u015bcie <a href=\"https:\/\/botland.com.pl\/228-urzadzenia-pomiarowe\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>miernik\u00f3w<\/strong><\/a> i <strong>metod pomiar\u00f3w<\/strong>, terminy &#8220;precyzja&#8221; i &#8220;dok\u0142adno\u015b\u0107&#8221; s\u0105 cz\u0119sto u\u017cywane zamiennie, ale w rzeczywisto\u015bci maj\u0105 r\u00f3\u017cne, \u015bci\u015ble zdefiniowane znaczenia.<strong> Dok\u0142adno\u015b\u0107 przyrz\u0105du<\/strong> odnosi si\u0119 do zgodno\u015bci wyniku pomiaru z rzeczywist\u0105 warto\u015bci\u0105. Je\u017celi urz\u0105dzenie jest dok\u0142adne, to jego pomiary b\u0119d\u0105 blisko \u201eprawdziwej\u201d warto\u015bci mierzonego parametru. Przyk\u0142adowo \u2013 dobrze skalibrowana waga, po umieszczeniu na niej referencyjnych odwa\u017cnik\u00f3w (np. 1.000kg), wska\u017ce warto\u015bci bardzo zbli\u017cone do nominalnych. Wtedy mo\u017cemy powiedzie\u0107, \u017ce waga jest dok\u0142adna, za\u015b miar\u0105 owej dok\u0142adno\u015bci b\u0119dzie dopuszczalny b\u0142\u0105d, wyra\u017cony jako warto\u015b\u0107 wzgl\u0119dna (np. +\/-0.1% wskazania) lub bezwzgl\u0119dna (np. +\/- 0.05 g).<\/p><p><strong>Precyzja<\/strong> odnosi si\u0119 natomiast do zdolno\u015bci miernika do dostarczenia powtarzalnych i sp\u00f3jnych wynik\u00f3w przy wielokrotnych pomiarach tego samego parametru. Nawet je\u017celi pomiary te s\u0105 niedok\u0142adne (tzn. odbiegaj\u0105 od rzeczywistej warto\u015bci), miernik mo\u017ce by\u0107 nadal precyzyjny, o ile tylko wszystkie wyniki wskazane dla tego samego, stabilnego obiektu, s\u0105 do siebie zbli\u017cone. Je\u017celi niew\u0142a\u015bciwie skalibrowana waga zawsze pokazuje mas\u0119 1 kg jako 1.1 kg, to mo\u017cemy powiedzie\u0107, \u017ce jest ona precyzyjna, ale&#8230; niedok\u0142adna.<\/p><p>Kolejnym, bardzo wa\u017cnym poj\u0119ciem, jest <strong>rozdzielczo\u015b\u0107 miernika<\/strong>, b\u0119d\u0105ca minimalnym \u201ekrokiem\u201d, z jakim przyrz\u0105d mo\u017ce wskazywa\u0107 s\u0105siaduj\u0105ce ze sob\u0105 poziomy mierzonego parametru. Rozdzielczo\u015b\u0107, w zale\u017cno\u015bci od rodzaju i przeznaczenia przyrz\u0105du, okre\u015bla si\u0119 zwyczajowo na kilka r\u00f3\u017cnych sposob\u00f3w, najcz\u0119\u015bciej jako:<\/p><ul style=\"font-size: 16px; background-color: #ffffff;\"><li style=\"font-size: 16px;\">maksymalne wskazanie, mo\u017cliwe do zapisania na wy\u015bwietlaczu (np. 6000),<\/li><li style=\"font-size: 16px;\">liczb\u0119 cyfr znacz\u0105cych wyniku (np. 4,5 cyfry),<\/li><li style=\"font-size: 16px;\">minimalny krok na danym zakresie pomiarowym (np. 1 \u03bcV),<\/li><li style=\"font-size: 16px;\">liczb\u0119 bit\u00f3w przetwornika ADC (np. w oscyloskopach stosuje si\u0119 zwykle przetworniki 8-bitowe, rzadziej 10- lub 12-bitowe).<\/li><\/ul>\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-3598740 elementor-widget elementor-widget-heading\" data-id=\"3598740\" data-element_type=\"widget\" data-e-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\">Miernik analogowy vs. cyfrowy<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de2fba1 elementor-widget elementor-widget-text-editor\" data-id=\"de2fba1\" data-element_type=\"widget\" data-e-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>Dawniej wszystkie\u00a0<a href=\"https:\/\/botland.com.pl\/228-urzadzenia-pomiarowe\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><span style=\"font-weight: bolder;\">przyrz\u0105dy pomiarowe<\/span><\/a>\u00a0by\u0142y projektowane w oparciu o\u00a0<span style=\"font-weight: bolder;\">analogowe wska\u017aniki wychy\u0142owe<\/span>\u00a0(wskaz\u00f3wkowe). Sercem ka\u017cdego takiego przyrz\u0105du by\u0142 specjalny\u00a0<span style=\"font-weight: bolder;\">ustr\u00f3j elektromagnetyczny<\/span>, z\u0142o\u017cony z lekkiej cewki, po\u0142\u0105czonej na sztywno ze wskaz\u00f3wk\u0105 i umieszczonej w silnym polu magnetycznym.<\/p><p>Przep\u0142yw pr\u0105du przez cewk\u0119 powodowa\u0142 wychylenie wskaz\u00f3wki o k\u0105t zale\u017cny od warto\u015bci mierzonego parametru (np. napi\u0119cia, nat\u0119\u017cenia pr\u0105du czy rezystancji).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4957cdd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4957cdd\" data-element_type=\"section\" data-e-type=\"section\">\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-70dbdfd\" data-id=\"70dbdfd\" data-element_type=\"column\" data-e-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-1765733 elementor-widget elementor-widget-text-editor\" data-id=\"1765733\" data-element_type=\"widget\" data-e-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><strong style=\"font-size: 1rem;\">Mierniki analogowe<\/strong><span style=\"font-size: 1rem;\">, opr\u00f3cz niew\u0105tpliwych zalet estetycznych, mia\u0142y niestety do\u015b\u0107 spor\u0105 bezw\u0142adno\u015b\u0107 mechaniczn\u0105, nie nadawa\u0142y si\u0119 zatem do rejestrowania szybkich zmian sygna\u0142u wej\u015bciowego. G\u0142\u00f3wn\u0105 wad\u0105 wska\u017anik\u00f3w analogowych by\u0142a jednak trudno\u015b\u0107 z dok\u0142adnym odczytywaniem po\u0142o\u017cenia wskaz\u00f3wki, wynikaj\u0105ca z tzw. b\u0142\u0119du paralaksy. Wszystkich tych wad pozbawione s\u0105 <strong>mierniki cyfrowe<\/strong>, zapewniaj\u0105ce cz\u0119ste od\u015bwie\u017canie wynik\u00f3w i \u2013 co tak\u017ce wa\u017cne &#8211; banalnie prost\u0105 obs\u0142ug\u0119. Niekt\u00f3re modele umo\u017cliwiaj\u0105 nawet rejestracj\u0119 wynik\u00f3w pomiaru b\u0105d\u017a transmisj\u0119 ich do komputera, np. za pomoc\u0105 <strong>kabla USB<\/strong> czy nawet\u2026<strong> \u0142\u0105cza Bluetooth.<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ff114c7\" data-id=\"ff114c7\" data-element_type=\"column\" data-e-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-6a6e038 elementor-widget elementor-widget-spacer\" data-id=\"6a6e038\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\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-0adcb3d elementor-widget elementor-widget-image\" data-id=\"0adcb3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/miernikanalogowy.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"xr:d:DAF6IfYseDs:3,j:4874436458419049052,t:24011710\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzQ3MTUsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLmNvbS5wbFwvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDFcL21pZXJuaWthbmFsb2dvd3kuanBnIn0%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"540\" src=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/miernikanalogowy-1024x691.jpg\" class=\"attachment-large size-large wp-image-74715\" alt=\"\" srcset=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/miernikanalogowy-1024x691.jpg 1024w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/miernikanalogowy-300x202.jpg 300w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/miernikanalogowy-768x518.jpg 768w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/miernikanalogowy.jpg 1119w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c51707 elementor-widget elementor-widget-spacer\" data-id=\"7c51707\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\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-9d80015 elementor-widget elementor-widget-heading\" data-id=\"9d80015\" data-element_type=\"widget\" data-e-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\">Podstawowe przyrz\u0105dy pomiarowe w warsztacie elektronika<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2595822 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2595822\" data-element_type=\"section\" data-e-type=\"section\">\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-0bed2b2\" data-id=\"0bed2b2\" data-element_type=\"column\" data-e-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-0613e43 elementor-widget elementor-widget-text-editor\" data-id=\"0613e43\" data-element_type=\"widget\" data-e-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>Dla ka\u017cdego elektronika podstawowym narz\u0119dziem pomiarowym jest oczywi\u015bcie <a href=\"https:\/\/botland.com.pl\/574-mierniki-uniwersalne\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>multimetr<\/strong><\/a>, zwany tak\u017ce <strong>miernikiem uniwersalnym<\/strong> \u2013 i to nieprzypadkowo, poniewa\u017c za spraw\u0105 szerokiego wachlarza funkcji (niemal ka\u017cdy multimetr pozwala przynajmniej na pomiar napi\u0119cia i pr\u0105du sta\u0142ego, napi\u0119cia zmiennego oraz rezystancji), to w\u0142a\u015bnie ta klasa urz\u0105dze\u0144 jest wykorzystywana zdecydowanie najcz\u0119\u015bciej. Niekt\u00f3re multimetry umo\u017cliwiaj\u0105 pomiar pojemno\u015bci, indukcyjno\u015bci, cz\u0119stotliwo\u015bci czy wsp\u00f3\u0142czynnika wype\u0142nienia sygna\u0142\u00f3w zmiennych, bezdotykowe wykrywanie pola elektrycznego, a nawet ocen\u0119 nat\u0119\u017cenia \u015bwiat\u0142a (funkcja luksomierza).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-55aa35e\" data-id=\"55aa35e\" data-element_type=\"column\" data-e-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-b7c3a98 elementor-widget elementor-widget-image\" data-id=\"b7c3a98\" data-element_type=\"widget\" data-e-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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/18397_4.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"18397_4\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzQ3MTksInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLmNvbS5wbFwvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDFcLzE4Mzk3XzQuanBnIn0%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"514\" src=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/18397_4-1024x658.jpg\" class=\"attachment-large size-large wp-image-74719\" alt=\"\" srcset=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/18397_4-1024x658.jpg 1024w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/18397_4-300x193.jpg 300w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/18397_4-768x494.jpg 768w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/18397_4.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Miernik uniwersalny Rebel RB-830.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c09f7bf elementor-align-center elementor-widget elementor-widget-button\" data-id=\"c09f7bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.com.pl\/mierniki-uniwersalne\/18397-miernik-uniwersalny-rebel-rb-830-5901890058087.html\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SPRAWD\u0179<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-515d732 elementor-widget elementor-widget-spacer\" data-id=\"515d732\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\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-22a7d15 elementor-grid-1 elementor-posts--thumbnail-left elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-posts\" data-id=\"22a7d15\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;1&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-63829 post type-post status-publish format-standard has-post-thumbnail hentry category-elektronika category-kompendium category-porady\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/botland.com.pl\/blog\/multimetr-co-to-jest-i-jaki-wybrac\/\" tabindex=\"-1\" target=\"&quot;_blank&quot;\" data-wpel-link=\"internal\">\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"150\" src=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2023\/06\/multimetr2-300x150.jpg\" class=\"attachment-medium size-medium wp-image-63923\" alt=\"\" srcset=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2023\/06\/multimetr2-300x150.jpg 300w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2023\/06\/multimetr2-1024x512.jpg 1024w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2023\/06\/multimetr2-768x384.jpg 768w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2023\/06\/multimetr2.jpg 1510w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/multimetr-co-to-jest-i-jaki-wybrac\/\" target=\"&quot;_blank&quot;\" data-wpel-link=\"internal\">\n\t\t\t\tMultimetr &#8211; co to jest i jaki wybra\u0107?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t8 czerwca 2023\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-avatar\">\n\t\t\tBrak komentarzy\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Multimetry s\u0105 jak wytrych do problemu. To nieocenione narz\u0119dzia do rozwi\u0105zywania problem\u00f3w z szerok\u0105 gam\u0105 element\u00f3w i urz\u0105dze\u0144 elektrycznych. Oto kilka z ich zastosowa\u0144 i jednocze\u015bnie argument\u00f3w za tym, \u017ce warto kupi\u0107 multimetr do domu. <\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/botland.com.pl\/blog\/multimetr-co-to-jest-i-jaki-wybrac\/\" aria-label=\"Read more about Multimetr &#8211; co to jest i jaki wybra\u0107?\" tabindex=\"-1\" target=\"_blank\" data-wpel-link=\"internal\">\n\t\t\tCzytaj wi\u0119cej \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\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-6a9cead elementor-widget elementor-widget-spacer\" data-id=\"6a9cead\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\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-890b81c elementor-widget elementor-widget-text-editor\" data-id=\"890b81c\" data-element_type=\"widget\" data-e-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>Osobn\u0105 grup\u0119 stanowi\u0105 <strong>mierniki specjalistyczne<\/strong>. W diagnostyce instalacji elektrycznych bardzo istotn\u0105 rol\u0119 odgrywaj\u0105 m.in. <a href=\"https:\/\/botland.com.pl\/579-mierniki-rezystancji\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>mierniki rezystancji<\/strong><\/a> <strong>uziemienia<\/strong> oraz przyrz\u0105dy do pomiaru <strong>rezystancji izolacji<\/strong> (przy u\u017cyciu wysokiego napi\u0119cia rz\u0119du 1000 V). Serwisanci starszych urz\u0105dze\u0144 elektronicznych, a tak\u017ce osoby projektuj\u0105ce i wykonuj\u0105ce w\u0142asne uk\u0142ady elektroniczne, cz\u0119sto wykorzystuj\u0105 w swojej pracy <strong>testery element\u00f3w<\/strong>, w szczeg\u00f3lno\u015bci specjalne <strong>mierniki wzmocnienia tranzystor\u00f3w bipolarnych<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-888de39 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"888de39\" data-element_type=\"section\" data-e-type=\"section\">\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-bb7b889\" data-id=\"bb7b889\" data-element_type=\"column\" data-e-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-690bfde elementor-widget elementor-widget-image\" data-id=\"690bfde\" data-element_type=\"widget\" data-e-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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/14948_3.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"14948_3\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NzQ3MjMsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLmNvbS5wbFwvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMDFcLzE0OTQ4XzMuanBnIn0%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"566\" src=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/14948_3-1024x724.jpg\" class=\"attachment-large size-large wp-image-74723\" alt=\"\" srcset=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/14948_3-1024x724.jpg 1024w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/14948_3-300x212.jpg 300w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/14948_3-768x543.jpg 768w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/01\/14948_3.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Oscyloskop Siglent SDS 1104X-E 100 MHz 4 kana\u0142y.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a78f0c elementor-align-center elementor-widget elementor-widget-button\" data-id=\"3a78f0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.com.pl\/oscyloskopy\/14948-oscyloskop-siglent-sds-1104x-e-100-mhz-4-kanaly-5904422322793.html\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SPRAWD\u0179<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-acbcf19\" data-id=\"acbcf19\" data-element_type=\"column\" data-e-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-6b62444 elementor-widget elementor-widget-text-editor\" data-id=\"6b62444\" data-element_type=\"widget\" data-e-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>Poza kategori\u0119 typowych miernik\u00f3w wykraczaj\u0105 ju\u017c <a href=\"https:\/\/botland.com.pl\/577-oscyloskopy\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>oscyloskopy<\/strong> <\/a>\u2013 nieprzypadkowo nazywane \u201eokiem elektronika\u201d, gdy\u017c to w\u0142a\u015bnie one pozwalaj\u0105 na obserwowanie przebieg\u00f3w napi\u0119cia w uk\u0142adach elektronicznych.\u00a0<\/p><p>W przeciwie\u0144stwie do <strong>multimetr\u00f3w<\/strong> \u2013 pokazuj\u0105cych wyniki w postaci liczbowej \u2013 <strong><a href=\"https:\/\/botland.com.pl\/577-oscyloskopy\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">oscyloskopy<\/a> s\u0105 przeznaczone do generowania wykres\u00f3w zmian sygna\u0142u wej\u015bciowego w czasie<\/strong>, co daje nieocenione mo\u017cliwo\u015bci w zakresie diagnozowania awarii w serwisowanych urz\u0105dzeniach elektronicznych czy te\u017c badania prototyp\u00f3w uk\u0142ad\u00f3w.<\/p>\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<div class=\"elementor-element elementor-element-4ec6389 elementor-widget elementor-widget-spacer\" data-id=\"4ec6389\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\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-5eb1b05 elementor-widget elementor-widget-heading\" data-id=\"5eb1b05\" data-element_type=\"widget\" data-e-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\">Mierniki wielko\u015bci nieelektrycznych<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c7aec9 elementor-widget elementor-widget-text-editor\" data-id=\"2c7aec9\" data-element_type=\"widget\" data-e-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>Wykaz przydatnych <a href=\"https:\/\/botland.com.pl\/228-urzadzenia-pomiarowe\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>przyrz\u0105d\u00f3w pomiarowych<\/strong><\/a> nie ko\u0144czy si\u0119 oczywi\u015bcie na sprz\u0119cie, przeznaczonym do typowo \u201eelektrycznych\u201d pomiar\u00f3w. Warto zaopatrzy\u0107 si\u0119 w bezdotykowy <a href=\"https:\/\/botland.com.pl\/1442-mierniki-temperatury\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>miernik temperatury<\/strong><\/a> (pirometr), a tak\u017ce konwencjonalny <strong>termometr elektroniczny z sond\u0105 termoparow\u0105<\/strong>. Du\u017ce zas\u0142ugi dla robotyk\u00f3w i mechanik\u00f3w odda z pewno\u015bci\u0105 dobry <a href=\"https:\/\/botland.com.pl\/1445-tachometry\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>obrotomierz<\/strong><\/a> (tachometr), za\u015b osoby zajmuj\u0105ce si\u0119 o\u015bwietleniem (np. LED) zwykle nie wyobra\u017caj\u0105 sobie pracy bez <a href=\"https:\/\/botland.com.pl\/839-mierniki-oswietlenia\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>luksomierza<\/strong><\/a>. Lista przyrz\u0105d\u00f3w pomiarowych jest jednak znacznie d\u0142u\u017csza \u2013 je\u017celi szukasz konkretnego urz\u0105dzenia, kt\u00f3re spe\u0142ni Twoje wymagania, koniecznie sprawd\u017a ofert\u0119 sklepu <a href=\"https:\/\/botland.com.pl\/\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>Botland<\/strong><\/a> w kategorii <a href=\"https:\/\/botland.com.pl\/45-narzedzia-i-zasilanie\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>Narz\u0119dzia i zasilanie<\/strong><\/a> \u2192 <a href=\"https:\/\/botland.com.pl\/228-urzadzenia-pomiarowe\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\"><strong>Urz\u0105dzenia pomiarowe<\/strong><\/a>.<\/p>\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Dobry miernik do podstawa ka\u017cdej pracowni. Sprawd\u017a, co warto wiedzie\u0107, kompletuj\u0105c wyposa\u017cenie do amatorskiego warsztatu elektronicznego.<\/p>\n","protected":false},"author":22,"featured_media":74727,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7,179],"tags":[],"class_list":["post-69655","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektronika","category-kompendium"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Miernik - Co to jest i do czego s\u0142u\u017cy? - Botland<\/title>\n<meta name=\"description\" content=\"Dobry miernik do podstawa ka\u017cdej pracowni. 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