{"id":288836,"date":"2026-02-20T14:41:23","date_gmt":"2026-02-20T05:41:23","guid":{"rendered":"https:\/\/casscale.net\/product\/sample-product\/althen-sensors-alf250-miniature-force-sensor\/"},"modified":"2026-02-20T14:41:23","modified_gmt":"2026-02-20T05:41:23","slug":"althen-sensors-alf250-miniature-force-sensor","status":"publish","type":"product","link":"https:\/\/casscale.net\/en\/products\/althen-sensors-alf250-miniature-force-sensor\/","title":{"rendered":"Althen Sensors \/ ALF250 Miniature Force Sensor"},"content":{"rendered":"<h4 class=\"lg:text-[3.5rem] lg:leading-tight\">ALF250 Miniature Force Sensor<\/h4>\n<h6>Key features<\/h6>\n<ul>\n<li>Miniature diaphragm loadcell<\/li>\n<li>Measurement ranges: 100N, 200N, 400N, 800N<\/li>\n<li>Tension, compression &amp; bi-directional calibration<\/li>\n<li>Non-lin.\/hysteresis: 0.5\/0.5% RL<\/li>\n<li>Dimensions (mm): \u00d815 x 8<\/li>\n<li>Easy installation<\/li>\n<li>Hardened stainless steel body<\/li>\n<\/ul>\n<h6>About the\u00a0ALF250 Miniature Force Sensor<\/h6>\n<p>The ALF250 is ideally suited to force measurements in confined spaces in both tension and compression for control of critical parameters in all kinds of industrial processes. Their versatility is such that they are also applied in a great number of important fields of scientific and engineering test work, mobile as well as workshop, static and dynamic.<\/p>\n<p>We are happy to design variants of this loadcell to meet your specific requirements. Please consult our engineering department.<\/p>\n<p>Geometry: Very small loadbutton cell for force measurement in confined spaces. Used in compression and\/or tension on a wide range of OEM or end-user applications.<\/p>\n<p>With bi-directional versions there is a small difference between the output signal for compression and tension. All standard bi-directional loadcells are calibrated in both modes and the output for each direction is stated on the test \/ calibration certificate.<\/p>\n<h6 id=\"technical-specifications-title\">Technical Specifications<\/h6>\n<div class=\"rounded border border-gray-line\/20 overflow-hidden\">\n<table class=\"!my-0\">\n<thead class=\"sr-only\">\n<tr>\n<th>Specification<\/th>\n<th>Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"align-top\">Bridge resistance<\/th>\n<td>350 \u03a9<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Creep &#8211; 20 minutes<\/th>\n<td>\u00b10.1, % AL<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Excitation voltage &#8211; maximum<\/th>\n<td>10V<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Excitation voltage &#8211; recommended<\/th>\n<td>5, V<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Hysteresis<\/th>\n<td>\u00b10.5, % RL<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Insulation resistance &#8211; minimum at 50vdc<\/th>\n<td>500 M\u03a9<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Load direction<\/th>\n<td>Tension, compression, bi-directional<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Measurement ranges<\/th>\n<td>100N, 200N, 400N, 800N<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Non-linearity &#8211; terminal<\/th>\n<td>\u00b10.5, % RL<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Overload &#8211; safe<\/th>\n<td>50 % RL<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Overload &#8211; ultimate<\/th>\n<td>100 % RL<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Rated output &#8211; nominal<\/th>\n<td>1.6, mV\/V<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Rated output &#8211; rationalised<\/th>\n<td>1.0, mV\/V<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Rationalisation tolerance<\/th>\n<td>\u00b10.5, % RL<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Repeatability<\/th>\n<td>\u00b10.1, % RL<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Sealing<\/th>\n<td>IP65<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Temperature effect on rated output per \u00bac<\/th>\n<td>\u00b10.005, % AL<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Temperature effect on zero load output per \u00bac<\/th>\n<td>\u00b10.03, % RL<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Temperature range &#8211; compensated<\/th>\n<td>-10 to +50, \u00baC<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Temperature range &#8211; safe<\/th>\n<td>-10 to +80, \u00baC<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Weight &#8211; nominal (excluding cable)<\/th>\n<td>8 to 12g<\/td>\n<\/tr>\n<tr>\n<th class=\"align-top\">Zero load output<\/th>\n<td>\u00b14, % RL<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Miniature diaphragm loadcell<\/p>\n","protected":false},"featured_media":288835,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[5487],"product_cat":[3377],"product_tag":[5030],"class_list":{"0":"post-288836","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-althen-sensors","7":"product_cat-miniature-load-cell","8":"product_tag-force-sensor-en2","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Althen Sensors \/ ALF250 Miniature Force Sensor - CAS Scale Korea Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Miniature diaphragm loadcell\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Althen Sensors \/ ALF250 Miniature Force Sensor\" \/>\n<meta property=\"og:description\" content=\"Miniature diaphragm loadcell\" \/>\n<meta property=\"og:url\" content=\"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/\" \/>\n<meta property=\"og:site_name\" content=\"CAS Scale Korea Co., Ltd.\" \/>\n<meta property=\"og:image\" content=\"https:\/\/casscale.net\/wp-content\/uploads\/2026\/02\/alf250-miniature-force-sensor.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\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=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/casscale.net\\\/product\\\/althen-sensors-alf250-miniature-force-sensor\\\/\",\"url\":\"https:\\\/\\\/casscale.net\\\/product\\\/althen-sensors-alf250-miniature-force-sensor\\\/\",\"name\":\"Althen Sensors \\\/ ALF250 Miniature Force Sensor - CAS Scale Korea Co., Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/casscale.net\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/casscale.net\\\/product\\\/althen-sensors-alf250-miniature-force-sensor\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/casscale.net\\\/product\\\/althen-sensors-alf250-miniature-force-sensor\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/casscale.net\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/alf250-miniature-force-sensor.png\",\"datePublished\":\"2026-02-20T05:41:23+00:00\",\"description\":\"Miniature diaphragm loadcell\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/casscale.net\\\/product\\\/althen-sensors-alf250-miniature-force-sensor\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/casscale.net\\\/product\\\/althen-sensors-alf250-miniature-force-sensor\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/casscale.net\\\/product\\\/althen-sensors-alf250-miniature-force-sensor\\\/#primaryimage\",\"url\":\"https:\\\/\\\/casscale.net\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/alf250-miniature-force-sensor.png\",\"contentUrl\":\"https:\\\/\\\/casscale.net\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/alf250-miniature-force-sensor.png\",\"width\":1200,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/casscale.net\\\/product\\\/althen-sensors-alf250-miniature-force-sensor\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/casscale.net\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/casscale.net\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Althen Sensors \\\/ ALF250 Miniature Force Sensor\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/casscale.net\\\/#website\",\"url\":\"https:\\\/\\\/casscale.net\\\/\",\"name\":\"\uce74\uc2a4\uc2a4\ucf00\uc77c\ucf54\ub9ac\uc544\",\"description\":\"A specialized company in weighing and measurement solutions\",\"publisher\":{\"@id\":\"https:\\\/\\\/casscale.net\\\/#organization\"},\"alternateName\":\"Casscale\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/casscale.net\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/casscale.net\\\/#organization\",\"name\":\"\uce74\uc2a4\uc2a4\ucf00\uc77c\ucf54\ub9ac\uc544\",\"alternateName\":\"Casscale Korea\",\"url\":\"https:\\\/\\\/casscale.net\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/casscale.net\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/casscale.net\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/cropped-logo4.png\",\"contentUrl\":\"https:\\\/\\\/casscale.net\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/cropped-logo4.png\",\"width\":512,\"height\":512,\"caption\":\"\uce74\uc2a4\uc2a4\ucf00\uc77c\ucf54\ub9ac\uc544\"},\"image\":{\"@id\":\"https:\\\/\\\/casscale.net\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"description\":\"\uce74\uc2a4\uc2a4\ucf00\uc77c\uc740 \uc0b0\uc5c5\uc6a9 \uacc4\ub7c9 \ubc0f \uacc4\uce21 \uc194\ub8e8\uc158\uc744 \uc804\ubb38\uc73c\ub85c \ud558\ub294 \uae30\uc5c5\uc73c\ub85c, \ub85c\ub4dc\uc140, \uc0b0\uc5c5\uc6a9 \uc800\uc6b8, \uc815\ubc00 \uce21\uc815 \uc2dc\uc2a4\ud15c \ub4f1\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc815\ud655\uc131\uacfc \ub0b4\uad6c\uc131\uc744 \uae30\ubc18\uc73c\ub85c \uc0b0\uc5c5 \ud604\uc7a5\uc5d0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c\ud488\uacfc \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\",\"email\":\"sales@casscale.co.kr\",\"telephone\":\"02-3665-8158\",\"legalName\":\"(\uc8fc)\uce74\uc2a4\uc2a4\ucf00\uc77c\ucf54\ub9ac\uc544\",\"foundingDate\":\"2003-01-01\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"1\",\"maxValue\":\"10\"},\"publishingPrinciples\":\"https:\\\/\\\/casscale.net\\\/products\\\/\",\"ownershipFundingInfo\":\"https:\\\/\\\/casscale.net\\\/introduce\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Althen Sensors \/ ALF250 Miniature Force Sensor - CAS Scale Korea Co., Ltd.","description":"Miniature diaphragm loadcell","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/","og_locale":"en_US","og_type":"article","og_title":"Althen Sensors \/ ALF250 Miniature Force Sensor","og_description":"Miniature diaphragm loadcell","og_url":"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/","og_site_name":"CAS Scale Korea Co., Ltd.","og_image":[{"width":1200,"height":1200,"url":"https:\/\/casscale.net\/wp-content\/uploads\/2026\/02\/alf250-miniature-force-sensor.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/","url":"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/","name":"Althen Sensors \/ ALF250 Miniature Force Sensor - CAS Scale Korea Co., Ltd.","isPartOf":{"@id":"https:\/\/casscale.net\/#website"},"primaryImageOfPage":{"@id":"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/#primaryimage"},"image":{"@id":"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/#primaryimage"},"thumbnailUrl":"https:\/\/casscale.net\/wp-content\/uploads\/2026\/02\/alf250-miniature-force-sensor.png","datePublished":"2026-02-20T05:41:23+00:00","description":"Miniature diaphragm loadcell","breadcrumb":{"@id":"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/#primaryimage","url":"https:\/\/casscale.net\/wp-content\/uploads\/2026\/02\/alf250-miniature-force-sensor.png","contentUrl":"https:\/\/casscale.net\/wp-content\/uploads\/2026\/02\/alf250-miniature-force-sensor.png","width":1200,"height":1200},{"@type":"BreadcrumbList","@id":"https:\/\/casscale.net\/product\/althen-sensors-alf250-miniature-force-sensor\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/casscale.net\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/casscale.net\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"Althen Sensors \/ ALF250 Miniature Force Sensor"}]},{"@type":"WebSite","@id":"https:\/\/casscale.net\/#website","url":"https:\/\/casscale.net\/","name":"\uce74\uc2a4\uc2a4\ucf00\uc77c\ucf54\ub9ac\uc544","description":"A specialized company in weighing and measurement solutions","publisher":{"@id":"https:\/\/casscale.net\/#organization"},"alternateName":"Casscale","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/casscale.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/casscale.net\/#organization","name":"\uce74\uc2a4\uc2a4\ucf00\uc77c\ucf54\ub9ac\uc544","alternateName":"Casscale Korea","url":"https:\/\/casscale.net\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/casscale.net\/#\/schema\/logo\/image\/","url":"https:\/\/casscale.net\/wp-content\/uploads\/2025\/07\/cropped-logo4.png","contentUrl":"https:\/\/casscale.net\/wp-content\/uploads\/2025\/07\/cropped-logo4.png","width":512,"height":512,"caption":"\uce74\uc2a4\uc2a4\ucf00\uc77c\ucf54\ub9ac\uc544"},"image":{"@id":"https:\/\/casscale.net\/#\/schema\/logo\/image\/"},"description":"\uce74\uc2a4\uc2a4\ucf00\uc77c\uc740 \uc0b0\uc5c5\uc6a9 \uacc4\ub7c9 \ubc0f \uacc4\uce21 \uc194\ub8e8\uc158\uc744 \uc804\ubb38\uc73c\ub85c \ud558\ub294 \uae30\uc5c5\uc73c\ub85c, \ub85c\ub4dc\uc140, \uc0b0\uc5c5\uc6a9 \uc800\uc6b8, \uc815\ubc00 \uce21\uc815 \uc2dc\uc2a4\ud15c \ub4f1\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc815\ud655\uc131\uacfc \ub0b4\uad6c\uc131\uc744 \uae30\ubc18\uc73c\ub85c \uc0b0\uc5c5 \ud604\uc7a5\uc5d0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc81c\ud488\uacfc \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.","email":"sales@casscale.co.kr","telephone":"02-3665-8158","legalName":"(\uc8fc)\uce74\uc2a4\uc2a4\ucf00\uc77c\ucf54\ub9ac\uc544","foundingDate":"2003-01-01","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"1","maxValue":"10"},"publishingPrinciples":"https:\/\/casscale.net\/products\/","ownershipFundingInfo":"https:\/\/casscale.net\/introduce\/"}]}},"_links":{"self":[{"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/product\/288836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/comments?post=288836"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/media\/288835"}],"wp:attachment":[{"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/media?parent=288836"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/product_brand?post=288836"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/product_cat?post=288836"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/casscale.net\/en\/wp-json\/wp\/v2\/product_tag?post=288836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}