{"id":7099,"date":"2020-01-18T18:21:59","date_gmt":"2020-01-18T17:21:59","guid":{"rendered":"http:\/\/www.crowave.com\/blog\/?p=7099"},"modified":"2020-01-18T18:21:59","modified_gmt":"2020-01-18T17:21:59","slug":"muller-weigert-prs-220","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2020\/01\/18\/muller-weigert-prs-220\/","title":{"rendered":"M\u00fcller &#038; Weigert PrS 220"},"content":{"rendered":"<p>Danas je nabavljen instrument za ispitivanje ispravnosti elektri\u010dnih instalacija mre\u017enog napona 220 V oznake PrS 220, proizvod njema\u010dke tvrtke M\u00fcller &amp; Weigert o.H.G. N\u00fcrnberg iz 1960-tih godina.<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_01.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7100\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_01-1024x607.jpg\" alt=\"\" width=\"1024\" height=\"607\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_01-1024x607.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_01-300x178.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_01-768x455.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_01.jpg 1027w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_02.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7101\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_02.jpg\" alt=\"\" width=\"808\" height=\"1009\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_02.jpg 808w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_02-240x300.jpg 240w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_02-768x959.jpg 768w\" sizes=\"auto, (max-width: 808px) 100vw, 808px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_03.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7102\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_03-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_03-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_03-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_03-768x576.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_03.jpg 1152w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_05.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7104\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_05-1024x754.jpg\" alt=\"\" width=\"1024\" height=\"754\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_05-1024x754.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_05-300x221.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_05-768x566.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_05.jpg 1066w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Tvrtka M\u00fcller &amp; Weigert osnovana je 1950. godine te je i danas prisutna na tr\u017ei\u0161tu pod nazivom &#8220;Gilgen, M\u00fcller &amp; Weigert (GMW) GmbH &amp; Co. KG&#8221;. Kroz \u010ditavo razdoblje tvrtka te\u017ei\u0161no proizvodi elektri\u010dne mjerene instrumente namijenjene za mjerenja i testiranja unutar mre\u017enih instalacija.<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_07.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7106\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_07-1024x595.jpg\" alt=\"\" width=\"1024\" height=\"595\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_07-1024x595.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_07-300x174.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_07-768x447.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_07.jpg 1099w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_06.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7105\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_06-1024x680.jpg\" alt=\"\" width=\"1024\" height=\"680\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_06-1024x680.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_06-300x199.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_06-768x510.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_06.jpg 1099w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Mjerni instrument \u00a0PrS 220 omogu\u0107uje mjerenja napona, struje i otpora, te testiranje ispravnosti uzemljenja i za\u0161titnih sklopki (strujnih i naponskih) na mre\u017enima instalacijama. Za ova mjerenja instrument ima \u0161est skala:<\/p>\n<ul>\n<li><strong>JK<\/strong> &#8211; (sklopke <strong>JKx1<\/strong>, <strong>JKx10<\/strong>) mjerenje struje u dva opsega: 5-500 A i 50-5000 A.<\/li>\n<li><strong>FUSchl<\/strong> &#8211; (sklopka <strong>FU FJ Schl<\/strong>) naponski mjerni opseg 0-90 V za ispitivanje efikasnosti za\u0161titne mjere naponskom sklopkom (ZNS) i\u00a0strujnom sklopkom (FID).<\/li>\n<li><strong>Rs<\/strong> &#8211; (sklopke <strong>Rs<\/strong>, <strong>Rsx1<\/strong>, <strong>Rsx10<\/strong>, <strong>Rsx100<\/strong>) mjerenje otpora uzemljenja uz upotrebu pomo\u0107ne sonde.<\/li>\n<li><strong>FUSo<\/strong> &#8211; (sklopka <strong>FU FJ Sonde<\/strong>) naponski mjerni opseg 0-120 V za ispitivanje efikasnosti za\u0161titne mjere naponskom sklopkom (ZNS) i\u00a0strujnom sklopkom (FID) uz upotrebu pomo\u0107ne sonde.<\/li>\n<li><strong>RSt <\/strong>&#8211; (sklopke <strong>RSt<\/strong>) mjerenje otpora izolacije i prijelaznog otpora stajali\u0161ta<\/li>\n<li><strong>UE<\/strong> &#8211; (sklopka <strong>UE<\/strong>) mjerenje mre\u017enog napona 80-240 V<\/li>\n<\/ul>\n<p><strong>FU\/FJ regler<\/strong> je potenciometar koji se koristi kod ispitivanja za\u0161titnih sklopki na instalacijama, a <strong>Eichregler<\/strong> je potenciometar koji se koristi kod mjerenja otpora uzemljenja, izolacije, prijelaznog otpora i sli\u010dno. Osim navedenih mjerenja mogu\u0107e je vr\u0161iti i sva druga sli\u010dna mjerenja napona, otpora i struja unutar mre\u017ene instalacije 220V. Sli\u010dan mjerni instrument opisali smo u objavi REVITESTER Goerz gdje su detaljno opisana sva mjerenja na mre\u017enim instalacijama.<\/p>\n<p>Kao \u0161to se vidi na slikama, sklopke na prednjoj plo\u010di raspore\u0111ene su u tri grupe. U donjem redu su sklopke za odabir vrste mjerenja, lijevo su sklopke za mjerene opsege (struja i otpor), a desno su sklopke za testiranje efikasnosti za\u0161titnih mjera na elektri\u010dnim instalacijama.<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_04.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7103\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_04-1024x700.jpg\" alt=\"\" width=\"1024\" height=\"700\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_04-1024x700.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_04-300x205.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_04-768x525.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_04.jpg 2026w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Unutar PrS 220 ugra\u0111ena je mala akumulatorska baterija i mre\u017eni pretvara\u010d za njeno punjenje. Baterija se koristi kod mjerenja otpora (Rs, RSt). Provjera stanja baterije vr\u0161i se tako da se kratko spoje priklju\u010dnice M i S, a zatim se pritisne crvena tipka na prednjoj plo\u010di. Ukoliko je baterija ispravna kontrolna lampica svijetli. Punjenje baterije vr\u0161i se tako da se pritisne sklopka RSt, a na priklju\u010dnice R i M dovede se mre\u017eni napon 220 V i isto traje oko 10 sati.<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_08.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7107\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_08-1024x717.jpg\" alt=\"\" width=\"1024\" height=\"717\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_08-1024x717.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_08-300x210.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_08-768x537.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_08.jpg 1076w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_09.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7108\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_09-1024x803.jpg\" alt=\"\" width=\"1024\" height=\"803\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_09-1024x803.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_09-300x235.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_09-768x602.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_09.jpg 1047w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_10.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7109\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_10-1024x688.jpg\" alt=\"\" width=\"1024\" height=\"688\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_10-1024x688.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_10-300x202.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_10-768x516.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_10.jpg 1064w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_15.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7114\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_15.jpg\" alt=\"\" width=\"944\" height=\"784\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_15.jpg 944w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_15-300x249.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_15-768x638.jpg 768w\" sizes=\"auto, (max-width: 944px) 100vw, 944px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_16.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7115\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_16-1024x582.jpg\" alt=\"\" width=\"1024\" height=\"582\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_16-1024x582.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_16-300x170.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_16-768x436.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_16.jpg 1107w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_17.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7116\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_17-1024x783.jpg\" alt=\"\" width=\"1024\" height=\"783\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_17-1024x783.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_17-300x229.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_17-768x587.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_17.jpg 1057w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Ovime smo upoznali jedan rani primjerak &#8220;multimetra&#8221; specijaliziranog za ispitivanje ispravnosti mre\u017enih instalacija koji mo\u017eda i nije toliko zanimljiv elektroni\u010darima koliko elektri\u010darima, no svakako, uz svu silu elektroni\u010dkih mjernih i signalnih instrumenata koje danas mora imati svaki elektroni\u010dar, nije uop\u0107e lo\u0161e imati i jedan ovakav pogonski elektri\u010dni mjerni instrument, te povremeno provjeriti ispravnost ku\u0107ne elektri\u010dne mre\u017ee. Jer, istini za volju, gotovo svaki elektroni\u010dki sklop, ma koliko male napone i struje u kona\u010dnici obra\u0111ivao, svoju put napajanja naj\u010de\u0161\u0107e zapo\u010dinje od elektri\u010dne mre\u017ee 220 V \ud83d\ude42<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_11.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7110\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_11-1024x524.jpg\" alt=\"\" width=\"1024\" height=\"524\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_11-1024x524.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_11-300x153.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_11-768x393.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_11.jpg 1152w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_12.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7111\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_12-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_12-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_12-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_12-768x576.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_12.jpg 1152w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_13.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7112\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_13-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_13-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_13-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_13-768x576.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_13.jpg 1152w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_14.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7113\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_14-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_14-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_14-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_14-768x576.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_14.jpg 1152w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_18.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7117\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_18-1024x588.jpg\" alt=\"\" width=\"1024\" height=\"588\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_18-1024x588.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_18-300x172.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_18-768x441.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_18.jpg 1057w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_19.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7118\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_19-1024x628.jpg\" alt=\"\" width=\"1024\" height=\"628\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_19-1024x628.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_19-300x184.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_19-768x471.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_19-570x350.jpg 570w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_19.jpg 1054w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_21.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7120\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_21-1024x661.jpg\" alt=\"\" width=\"1024\" height=\"661\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_21-1024x661.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_21-300x194.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_21-768x495.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_21.jpg 1079w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_20.jpg\" rel=\"lightbox[7099]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7119\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_20.jpg\" alt=\"\" width=\"405\" height=\"98\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_20.jpg 405w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_20-300x73.jpg 300w\" sizes=\"auto, (max-width: 405px) 100vw, 405px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danas je nabavljen instrument za ispitivanje ispravnosti elektri\u010dnih instalacija mre\u017enog napona 220 V oznake PrS 220, proizvod njema\u010dke tvrtke M\u00fcller &amp; Weigert o.H.G. N\u00fcrnberg iz 1960-tih godina. Tvrtka M\u00fcller &amp; Weigert osnovana je 1950. godine te je i danas prisutna na tr\u017ei\u0161tu pod nazivom &#8220;Gilgen, M\u00fcller &amp; Weigert (GMW) GmbH &amp; Co. KG&#8221;. Kroz \u010ditavo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7105,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":{"0":"post-7099","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-mjerni","8":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/muller_weigert_prs220_06.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/7099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/comments?post=7099"}],"version-history":[{"count":1,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/7099\/revisions"}],"predecessor-version":[{"id":7121,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/7099\/revisions\/7121"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/7105"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=7099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=7099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=7099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}