{"id":20725,"date":"2025-11-28T02:40:41","date_gmt":"2025-11-28T02:40:41","guid":{"rendered":"https:\/\/www.kcsensor.com\/?post_type=product&#038;p=20725"},"modified":"2026-01-23T03:54:52","modified_gmt":"2026-01-23T03:54:52","slug":"kwd520-m42%ef%bc%86m45-hydrophone","status":"publish","type":"product","link":"https:\/\/www.kcsensor.com\/ko\/product\/kwd520-m42%ef%bc%86m45-hydrophone\/","title":{"rendered":"KWD520 M42 \ubc0f M45 \uc218\uc911\uccad\uc74c\uae30"},"content":{"rendered":"<h3><strong>\uc11c\ub860<\/strong><\/h3>\n<p>\uc628\ub3c4\uc640 \uc555\ub825\uc758 \ubcc0\ud654\uac00 \ud070 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub192\uc740 \uc815\ud655\ub3c4\uc640 \uac10\ub3c4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\ub294 \uc774 \uc218\uc911 \uccad\uc74c\uae30\ub294 \ub450 \uac00\uc9c0 \uc720\ud615\uc758 \uc804\uce58 \uc99d\ud3ed\uae30\ub97c \uac16\ucd94\uace0 \uc788\uc73c\uba70, \uc720\uccb4 \ud750\ub984 \ubc0f \ubcc0\ub3d9\uc73c\ub85c \uc778\ud55c \uc18c\uc74c \ubaa8\ub2c8\ud130\ub9c1\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub098\uc0ac\uc2dd \uc5f0\uacb0 \ubc29\uc2dd\uc73c\ub85c \uc124\uce58\uac00 \uac04\ud3b8\ud569\ub2c8\ub2e4.<\/p>\n<h3><strong>\uae30\uc220 \uc0ac\uc591<\/strong><\/h3>\n\n<table id=\"tablepress-15\" class=\"tablepress tablepress-id-15\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">\uc81c\ud488\uba85<\/th><th class=\"column-2\">M42 \ubc0f M45 \uc218\uc911\uccad\uc74c\uae30<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">\ubbfc\uac10\ub3c4<\/td><td class=\"column-2\">\u2265-166.5dB Vre: 1V\/\u03bc\ud30c\uc2a4\uce7c<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">\uc751\ub2f5 \uc8fc\ud30c\uc218 \ubc94\uc704<\/td><td class=\"column-2\">20Hz\u201320kHz<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">\uc804\uc6d0 \uacf5\uae09<\/td><td class=\"column-2\">6~13V DC<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">\uc804\ub825 \uc18c\ube44\ub7c9<\/td><td class=\"column-2\">\u2264150 mW<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">\ucd9c\ub825 \uc2e0\ud638<\/td><td class=\"column-2\">\uc544\ub0a0\ub85c\uadf8 \ucd9c\ub825 (\uc2e0\ud638 \uc99d\ud3ed 10\ubc30(20dB) \ubc0f 100\ubc30(40dB)\uc640 \uae34\ubc00\ud788 \uc5f0\ub3d9\ub428)<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">\uc7ac\ub8cc<\/td><td class=\"column-2\">\uae08\uc18d<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">\uc815\uc555 \ubca0\uc5b4\ub9c1<\/td><td class=\"column-2\">68Bar (1000psi)<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">\uc5f0\uacb0 \ubc29\ubc95<\/td><td class=\"column-2\">\ud074\ub7a8\ud504\uc2dd \uc7a0\uae08, \ud074\ub7a8\ud504 \ud3ed \u226412mm<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">\ubcf4\ud638 \ub4f1\uae09<\/td><td class=\"column-2\">IP68<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">\ubb34\uac8c<\/td><td class=\"column-2\">600g \uc774\ud558, 2m \ucd94\uac00 \ucf00\uc774\ube14 \ud3ec\ud568<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">\uc5f0\uacb0 \ucf00\uc774\ube14<\/td><td class=\"column-2\">\uc800\uc18c\uc74c 4\uc2ec \ucc28\ud3d0 \ucf00\uc774\ube14 2m<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">\uc804\uccb4 \uae38\uc774<\/td><td class=\"column-2\">80mm, 88mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-15 from cache -->\n<h3><strong>\uc801\uc6a9 \ubd84\uc57c<\/strong><\/h3>\n<p><img data-dominant-color=\"89969f\" data-has-transparency=\"false\" style=\"--dominant-color: #89969f;\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-20727 size-large not-transparent\" src=\"https:\/\/www.kcsensor.com\/wp-content\/uploads\/2025\/10\/42-45-2-1024x342.webp\" alt=\"KWD520 M42 \ubc0f M45 \uc218\uc911\uccad\uc74c\uae30 \uc801\uc6a9 \uc0ac\ub840\" width=\"1024\" height=\"342\" 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\ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub098\uc0ac\uc2dd \uc5f0\uacb0 \ubc29\uc2dd\uc73c\ub85c \uc124\uce58\uac00 \uac04\ud3b8\ud569\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":20726,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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