{"id":7692,"date":"2026-04-08T17:51:27","date_gmt":"2026-04-08T17:51:27","guid":{"rendered":"https:\/\/www.yunrui-controls.com\/?post_type=products&#038;p=7692"},"modified":"2026-04-08T17:51:42","modified_gmt":"2026-04-08T17:51:42","slug":"fisher-3720-electro-pneumatic-positioner","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-3720-electro-pneumatic-positioner\/","title":{"rendered":"Fisher 3720 \uc804\uc790 \uacf5\uc555\uc2dd \ud3ec\uc9c0\uc154\ub108 | Fisher \ubc38\ube0c \uacf5\uae09\uc5c5\uccb4 | Fisher \ubc38\ube0c\uc758 \ubaa8\ub4e0 \uc81c\ud488\uad70 \uc774\uc6a9 \uac00\ub2a5"},"content":{"rendered":"<h2 data-path-to-node=\"3\">\ud575\uc2ec \uae30\uc220\uc801 \uc774\uc810<\/h2>\n<ul data-path-to-node=\"4\">\n<li>\n<p data-path-to-node=\"4,0,0\">\ud604\uc7a5 \uac80\uc99d\ub41c \uc2a4\ud480 \ubc38\ube0c: 3720\uc740 \uae30\uacc4\uc2dd \uc2a4\ud480 \ubc38\ube0c \uad6c\uc870\ub97c \ucc44\ud0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc124\uacc4\ub294 \uc758\ub3c4\uc801\uc73c\ub85c \ub2e8\uc21c\ud558\uac8c \uc124\uacc4\ub418\uc5b4 \uae4c\ub2e4\ub85c\uc6b4 \uc720\ub7c9 \uc870\uc808 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ub192\uc740 \uc2e0\ub8b0\uc131, \ube60\ub978 \uc751\ub2f5 \uc18d\ub3c4, \uadf8\ub9ac\uace0 \ud0c1\uc6d4\ud55c \uc218\uba85\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,1,0\">\ud658\uacbd\uc801 \uc548\uc815\uc131: \uadf9\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub41c 3720\uc740 \uac00\ud639\ud55c \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. EPDM O\ub9c1\uacfc \ud2b9\uc218 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc744 \uc7a5\ucc29\ud558\uba74 \uadf9\uc800\uc628 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc644\ubcbd\ud55c \uc791\ub3d9\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,2,0\">\uc0b0\uc5c5\ubcc4 \uaddc\uc815 \uc900\uc218: \uc2dd\ud488 \ubc0f \uc74c\ub8cc, \uc81c\uc57d, \ub2f4\ubc30\uc640 \uac19\uc740 \ubbfc\uac10\ud55c \uc0b0\uc5c5\uc758 \uacbd\uc6b0, \uc21c\ub3c4 \ubc0f \ud654\ud559\uc801 \ud638\ud658\uc131 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ud2b9\uc218 \uac1c\uc2a4\ud0b7 \uc7ac\uc9c8(\ubd88\uc18c\ud0c4\uc18c \ub610\ub294 EPDM)\uc744 \ud3ec\uc9c0\uc154\ub108\uc5d0 \uc7a5\ucc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,3,0\">\uc548\uc815\uc801\uc778 \uad50\uc815: \ub0b4\ubd80 \ud53c\ub4dc\ubc31 \ubc0f \ud30c\uc77c\ub7ff \uba54\ucee4\ub2c8\uc998\uc740 \ub4dc\ub9ac\ud504\ud2b8\ub97c \ubc29\uc9c0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uacf5\uc7a5 \uacf5\uae30 \uacf5\uae09 \uc555\ub825 \ubcc0\ub3d9\uc774\ub098 \uc8fc\ubcc0 \uc628\ub3c4 \ubcc0\ud654\ub294 \ubc38\ube0c \uc124\uc815\uac12 \uc815\ud655\ub3c4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc774 \ucd5c\uc18c\ud654\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,4,0\">\ubaa8\ub4c8\uc2dd \uc720\uc9c0\ubcf4\uc218: \ub36e\uac1c\ub97c \uc81c\uac70\ud558\uba74 \uae30\uc220\uc790\uac00 \ubaa8\ub4e0 \ub0b4\ubd80 \uad6c\uc131 \uc694\uc18c\uc5d0 \uc644\ubcbd\ud558\uac8c \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4c8\uc2dd \uc124\uacc4 \ub355\ubd84\uc5d0 \uc0ac\uc6a9\uc790\ub294 \uc804\uccb4 \uc7a5\uce58\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc5b4\uc148\ube14\ub9ac\uc758 \ud2b9\uc815 \ubd80\ubd84\uc744 \uc27d\uac8c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uac70\ub098 \uc218\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"5\" \/>\n<h3 data-path-to-node=\"6\">\uae30\uc220 \uc0ac\uc591<\/h3>\n<table data-path-to-node=\"7\">\n<thead>\n<tr>\n<td><strong>\uae30\ub2a5<\/strong><\/td>\n<td><strong>\uc138\ubd80 \uc815\ubcf4<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"7,1,0,0\">\uc785\ub825 \uc2e0\ud638<\/span><\/td>\n<td><span data-path-to-node=\"7,1,1,0\">\uc9c1\ub958 \uc804\ub958(\ud45c\uc900 4-20mA)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,2,0,0\">\ucd9c\ub825 \ub3d9\uc791<\/span><\/td>\n<td><span data-path-to-node=\"7,2,1,0\">\ub2e8\ub3d9\uc2dd \ub610\ub294 \ubcf5\ub3d9\uc2dd<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,3,0,0\">\uc561\ucd94\uc5d0\uc774\ud130 \uc720\ud615<\/span><\/td>\n<td><span data-path-to-node=\"7,3,1,0\">\ud68c\uc804\uc2dd (\ub2e4\uc774\uc5b4\ud504\ub7a8 \ub610\ub294 \ud53c\uc2a4\ud1a4)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,4,0,0\">\uc791\ub3d9 \uc628\ub3c4<\/span><\/td>\n<td><span data-path-to-node=\"7,4,1,0\">\ud45c\uc900 \ub610\ub294 \uc800\uc628(EPDM \ubd80\ud488 \ud3ec\ud568)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,5,0,0\">\ud30c\uc77c\ub7ff \uc720\ud615<\/span><\/td>\n<td><span data-path-to-node=\"7,5,1,0\">\uc2a4\ud480 \ubc38\ube0c<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,6,0,0\">\uc9c4\ub2e8<\/span><\/td>\n<td><span data-path-to-node=\"7,6,1,0\">FlowScanner \ud14c\uc2a4\ud2b8\uc6a9 \uc678\ubd80 \ucee4\ub125\ud130\uc640 \ud638\ud658\ub429\ub2c8\ub2e4.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-path-to-node=\"8\" \/>\n<h4 data-path-to-node=\"9\">\uc751\uc6a9 \ubd84\uc57c \ubc0f \uc0b0\uc5c5 \ubd80\ubb38<\/h4>\n<p data-path-to-node=\"10\">3720\uc740 \ub2e4\uc591\ud55c \uacf5\uc815 \ud658\uacbd\uc5d0\uc11c \ucc3e\uc544\ubcfc \uc218 \uc788\ub294 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc758 \ud3ec\uc9c0\uc154\ub108\uc785\ub2c8\ub2e4.<\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\">\uc11d\uc720\ud654\ud559 \ubc0f \uc11d\uc720 \uc0b0\uc5c5: \uc9c4\ub3d9\uc774 \uc2ec\ud558\uace0 \uadf9\ud55c\uc758 \uc628\ub3c4\uc5d0 \ub178\ucd9c\ub418\ub294 \uc625\uc678 \uc2a4\ud0a4\ub4dc \ud658\uacbd\uc5d0\uc11c \ud68c\uc804 \ubc38\ube0c \uad00\ub9ac.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\">\uc2dd\ud488 \ubc0f \uc81c\uc57d \ubd84\uc57c: \uc7ac\uc9c8 \ud638\ud658\uc131\uacfc \uc138\ucc99 \uc800\ud56d\uc131\uc774 \ud544\uc218\uc801\uc778 \uc2a4\ub85c\ud2c0\ub9c1 \uc704\uc0dd \ubc38\ube0c.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\">\ud384\ud504 \ubc0f \uc81c\uc9c0: \uc77c\uad00\uc131 \uc81c\uc5b4 \ubc0f \uc6d0\ub8cc \ud750\ub984\uc744 \uc704\ud55c \uace0\uc8fc\uae30 V-\ubcfc \ubc38\ube0c \uc791\ub3d9.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\">\ubc1c\uc804: \ub310\ud37c \ubc0f \ub0c9\uac01\uc218 \ud68c\uc804 \ubc38\ube0c\uc758 \uc815\ud655\ud55c \uc704\uce58 \uc870\uc815.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"12\" \/>\n<h5 data-path-to-node=\"13\">\uc2dc\uc548 \uc708\ub8e8\uc774 \ubb34\uc5ed \uc720\ud55c\ud68c\uc0ac \uae30\uc220 \uc9c0\uc6d0<\/h5>\n<p data-path-to-node=\"14\">\uc2dc\uc548 \uc708\ub8e8\uc774 \ubb34\uc5ed \uc720\ud55c\ud68c\uc0ac\ub294 \ud53c\uc154(Fisher)\uc640 \uc5d0\uba38\uc2a8(Emerson)\uc758 \uc815\ud488 \uc790\ub3d9\ud654 \uc194\ub8e8\uc158 \uc804\ubb38 \uacf5\uae09\uc5c5\uccb4\uc785\ub2c8\ub2e4. \ub2f9\uc0ac\ub294 \uace0\uac1d\uc758 \ud2b9\uc815 \ud68c\uc804 \uc561\ucd94\uc5d0\uc774\ud130\uc5d0 \ub9de\uac8c \ud53c\uc154 3720\uc744 \uc815\ud655\ud558\uac8c \uad6c\uc131\ud560 \uc218 \uc788\ub3c4\ub85d \uc2ec\ub3c4 \uc788\ub294 \uae30\uc220 \uc804\ubb38 \uc9c0\uc2dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc801\uc808\ud55c \uc530 \uc7ac\uc9c8 \ubc0f \uc791\ub3d9 \uc720\ud615(\ub2e8\ub3d9 \ub610\ub294 \ubcf5\ub3d9) \uc120\ud0dd\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ucd5c\uc801\ud654\ub41c \uacf5\uae09\ub9dd\uc744 \ud1b5\ud574 \ub2f9\uc0ac\ub294 \uc774\ub7ec\ud55c \uace0\uc131\ub2a5 \ud3ec\uc9c0\uc154\ub108\ub97c \uc0c1\ub2f9\ud55c \uac00\uaca9 \uacbd\uc7c1\ub825\uc73c\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p data-path-to-node=\"15\">\uc21c\uc218 \uacf5\uc555\uc2dd 3710 \ubaa8\ub378\uc744 \uc804\uae30-\uacf5\uc555\uc2dd 3720 \ubaa8\ub378\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\uac70\ub098 \ud2b9\uc815 \ud0c0\uc0ac \uc561\ucd94\uc5d0\uc774\ud130\uc758 \uc7a5\ucc29 \ud0a4\ud2b8 \ud638\ud658\uc131\uc744 \ud655\uc778\ud574\uc57c \ud558\ub294 \uacbd\uc6b0, \ub2f9\uc0ac \uae30\uc220\ud300\uc5d0 \ubb38\uc758\ud558\uc5ec \ub3c4\uc6c0\uc744 \ubc1b\uc73c\uc2ed\uc2dc\uc624.<\/p>","protected":false},"excerpt":{"rendered":"<p>Fisher 3720\uc740 \ud68c\uc804 \uc561\ucd94\uc5d0\uc774\ud130(\ub2e4\uc774\uc5b4\ud504\ub7a8 \ub610\ub294 \ud53c\uc2a4\ud1a4)\uc6a9\uc73c\ub85c \ud2b9\ubcc4\ud788 \uc124\uacc4\ub41c \uace0\uc131\ub2a5 \uc804\uae30 \uacf5\uc555 \ud3ec\uc9c0\uc154\ub108\uc785\ub2c8\ub2e4. \uc774 \uc81c\ud488\uc740 Fisher 3722 \uc804\uae30 \uacf5\uc555 \ubcc0\ud658\uae30\uc640 \uacac\uace0\ud55c 3710 \uacf5\uc555 \ubca0\uc774\uc2a4\ub97c \ud1b5\ud569\ud55c \ubaa8\ub4c8\uc2dd \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uc131\uc744 \ud1b5\ud574 \ud45c\uc900 DC \uc804\ub958 \uc2e0\ud638(4-20mA)\ub97c \ubc38\ube0c \ubcfc \ub610\ub294 \ub514\uc2a4\ud06c\uc758 \uc815\ubc00\ud55c \uac01\ub3c4 \uc704\uce58 \uc81c\uc5b4 \uc2e0\ud638\ub85c \ubcc0\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":7693,"parent":0,"menu_order":10,"comment_status":"open","ping_status":"open","template":"","format":"standard","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-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"tags":[381],"brands":[162,112],"model_series":[],"industries":[54,57,53,55,60],"product_cat":[122,258],"class_list":["post-7692","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","tag-fisher-valves-supplier","brands-controllers-and-instruments","brands-fisher","industries-chemical-petrochemical","industries-food-beverage","industries-oil-gas","industries-power-generation","industries-pulp-paper","product_cat-control-valves-actuators","product_cat-controllers-and-instruments"],"acf":{"area_classification":"Explosion Proof, Intrinsically Safe, Non-incendive, Dust","certifications":"CSA, FM, ATEX, IECEx, CUTR, Peso, KGS, INMETRO, NEPSI, RCM","communication_protocol":"4-20mA Analog","data_interface":"Wired","diagnostics":"No","input_signal":"Electric","max_outlet_pressure":"150 psi","mounting_type":"Actuator Mounted","operating_temperature":"Standard Temperature, High Temperature","position_control":"Modulating","process_control":"Flow, Pressure, Temperature, Level","power_source":"","supply_media":"Air","other_configurations":"Please contact us for other specifications or options for this product.","datasheet":7687},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Fisher 3720 Electro-Pneumatic Positioner | Fisher Valves supplier | Genuine Emerson<\/title>\n<meta name=\"description\" content=\"Fisher 3720 electro-pneumatic positioner from Yunrui Fisher Valves supplier - 100% genuine Emerson, competitive price. Converts 4-20mA signal to pneumatic output for precise valve control.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-3720-electro-pneumatic-positioner\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fisher 3720 Electro-Pneumatic Positioner\uff5cFisher Valves supplier\uff5cFisher Valves full product range available\" \/>\n<meta property=\"og:description\" content=\"Fisher 3720 electro-pneumatic positioner from Yunrui Fisher Valves supplier - 100% genuine Emerson, competitive price. Converts 4-20mA signal to pneumatic output for precise valve control.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.yunrui-controls.com\/ko\/products\/fisher-3720-electro-pneumatic-positioner\/\" \/>\n<meta property=\"og:site_name\" content=\"Fisher, E+H &amp; Rosemount Supplier from China | 100% Original | YUNRUI\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-08T17:51:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.yunrui-controls.com\/wp-content\/uploads\/2026\/04\/Fisher-P-3720.png\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data1\" content=\"3\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-3720-electro-pneumatic-positioner\/\",\"url\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-3720-electro-pneumatic-positioner\/\",\"name\":\"Fisher 3720 Electro-Pneumatic Positioner | Fisher Valves supplier | Genuine Emerson\",\"isPartOf\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-3720-electro-pneumatic-positioner\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.yunrui-controls.com\/products\/fisher-3720-electro-pneumatic-positioner\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.yunrui-controls.com\/wp-content\/uploads\/2026\/04\/Fisher-P-3720.png\",\"datePublished\":\"2026-04-08T17:51:27+00:00\",\"dateModified\":\"2026-04-08T17:51:42+00:00\",\"description\":\"Fisher 3720 electro-pneumatic positioner from Yunrui Fisher Valves supplier - 100% genuine Emerson, competitive price. 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