{"id":2813,"date":"2020-03-23T14:39:04","date_gmt":"2020-03-23T13:39:04","guid":{"rendered":"https:\/\/www.proof.de\/?post_type=encyclopedia&p=2813"},"modified":"2023-07-13T00:55:12","modified_gmt":"2023-07-12T22:55:12","slug":"densitomeeter","status":"publish","type":"encyclopedia","link":"http:\/\/blog.proofs.de\/et\/lexikon\/densitometer\/","title":{"rendered":"Tensitomeeter"},"content":{"rendered":"
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\n 4\/5 - (4 h\u00e4\u00e4lt) <\/div>\n <\/div>\n

Densitomeeter on tr\u00fckit\u00f6\u00f6stuses kasutatav m\u00f5\u00f5tmisseade, millega m\u00f5\u00f5detakse tr\u00fckiv\u00e4rvide v\u00f5i kilede tihedust v\u00f5i optilist tihedust. Tihedus viitab valguse neeldumisele tr\u00fckipinnal oleva tr\u00fckiv\u00e4rvi poolt v\u00f5i valguse l\u00e4bilaskmisele l\u00e4bipaistvast kilest ning on tr\u00fckiv\u00e4rvi intensiivsuse v\u00f5i kontsentratsiooni m\u00f5\u00f5t.<\/p>\n

Peegeldatud valguse densitomeetrid m\u00f5\u00f5davad v\u00e4ljatr\u00fckke v\u00f5i fototr\u00fckke, samas kui l\u00e4biva valguse densitomeetrid m\u00f5\u00f5davad filmide jaoks Surveplaat<\/a>n v\u00f5i siiditr\u00fckk, slaidifilmid ja negatiivfilmid.<\/p>\n

V\u00f5rreldes v\u00e4rvim\u00f5\u00f5tjaga<\/a> v\u00f5i spektrofotomeetriga<\/a> saab densitomeetriga m\u00f5\u00f5ta ainult tooniv\u00e4\u00e4rtusi, kuid mitte v\u00e4rvitoone; need on praktiliselt v\u00e4rvipimedad.<\/p>\n

Densitomeeter koosneb tavaliselt valgustundlikust seadmest, valgusallikast, lugemispeast ja n\u00e4idikust v\u00f5i m\u00f5\u00f5teseadmest.<\/p>\n

Oluline proof<\/a> jaoks: Kuigi densitomeetrid v\u00f5ivad m\u00f5\u00f5ta v\u00e4rvitihedust, ei pruugi kaks identset v\u00e4rvitihedust j\u00e4tta \u00fchesugust v\u00e4rvimuljet. Tensitomeetriliselt m\u00f5\u00f5detud v\u00e4\u00e4rtusi proofilt ei saa v\u00f5rrelda samade v\u00e4\u00e4rtustega offset-tr\u00fckil<\/a>, tr\u00fckist ei saa densitomeetriliselt kohandada proofil<\/a> olevate v\u00e4\u00e4rtustega.<\/p>\n

Techkoni densitomeetrid on tr\u00fckikojas v\u00e4ga levinud.<\/p>","protected":false},"excerpt":{"rendered":"

Tensitomeetrid m\u00f5\u00f5davad v\u00e4rvitustihedust ja optilist tihedust. Sissetuleva valguse densitomeetrid m\u00f5\u00f5davad v\u00e4ljatr\u00fckke v\u00f5i fototr\u00fckke, l\u00e4biva valguse densitomeetrid m\u00f5\u00f5davad tr\u00fckiplaatide v\u00f5i Si-tr\u00fcki, diafilmide ja negatiivfilmide tihedust.<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","template":"","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-2813","encyclopedia","type-encyclopedia","status-publish","hentry","no-featured-image-padding"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t