{"id":78830,"date":"2024-12-13T13:59:35","date_gmt":"2024-12-13T04:59:35","guid":{"rendered":"https:\/\/www.sibata.co.jp\/en\/?post_type=item&p=78830"},"modified":"2026-03-11T16:24:55","modified_gmt":"2026-03-11T07:24:55","slug":"060990-030","status":"publish","type":"item","link":"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/","title":{"rendered":"Water Activity Meter AW-1s"},"content":{"rendered":"

This is a compact and lightweight water activity measuring device, ideal for portability. By placing a sample into the sample container with a sensor and connecting it to the main unit, measurement starts. It uses detachable sensor-equipped sample containers, available in two types: capacitive, which provides precise measurements over a wide range, and electrical resistance, which has high alcohol resistance. You can choose based on the type of sample and application. If the sensor deteriorates, it can be replaced. Please use it in combination with one of the two optional sensor-equipped sample containers available separately.<\/p>\n

Feature<\/strong>
\n\u00b7 Compact and lightweight, ideal for portability
\n\u00b7 Capable of measuring powders and liquids
\n\u00b7 Measurements can be taken by inserting a sample container with either a capacitive or electrical resistance sensor (sold separately) into the device
\n\u00b7 Offers two modes: Stability Mode (standard measurement) and Quick Mode (short-time measurement)
\n\u00b7 Allows 1- to 3-point calibration
\n\u00b7 Stores up to 99 measurement values in the deviceDedicated PC software enables setting measurement modes, retrieving logged data, and performing calibrations.
\n\u00b7 Operating Systems: Windows 10 & 11<\/p>\n

Applications
\n<\/strong>\u00b7 Food, pharmaceutical, and cosmetic industries
\n\u00b7 Practical training in educational settings
\n\u00b7 Development of new products
\n\u00b7 Prototyping and evaluation
\n\u00b7 Quality control in manufacturing processes
\n\u00b7 Quality verification of raw materials
\n\u00b7 Pre-shipment inspection, etc.<\/p>\n

\u3010For accuracy verification before measurement\u3011
\n“Introducing Saturated Salt for AW (water activity)”<\/a><\/p>\n

*For a multiple sample measurement, Water Activity Meter AW-Multi is available.
\nClick here for detail\u2193\u2193
\nhttps:\/\/www.sibata.co.jp\/en\/item\/aw-multi\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Please download the communication software from the bottom of this page.<\/p>\n

\nMeasurement time may vary depending on the sample.<\/p>\n","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false},"categories":[49,58],"tags":[],"class_list":["post-78830","item","type-item","status-publish","hentry","category-cate3","category-cate3-9","entry"],"acf":[],"yoast_head":"\nWater Activity Meter AW-1s - SIBATA SCIENTIFIC TECHNOLOGY LTD,<\/title>\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.sibata.co.jp\/en\/item\/060990-030\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Water Activity Meter AW-1s - SIBATA SCIENTIFIC TECHNOLOGY LTD,\" \/>\n<meta property=\"og:description\" content=\"Please download the communication software from the bottom of this page. Measurement time may vary depending on the sample.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/\" \/>\n<meta property=\"og:site_name\" content=\"SIBATA SCIENTIFIC TECHNOLOGY LTD,\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-11T07:24:55+00:00\" \/>\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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/\",\"url\":\"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/\",\"name\":\"Water Activity Meter AW-1s - SIBATA SCIENTIFIC TECHNOLOGY LTD,\",\"isPartOf\":{\"@id\":\"https:\/\/www.sibata.co.jp\/en\/#website\"},\"datePublished\":\"2024-12-13T04:59:35+00:00\",\"dateModified\":\"2026-03-11T07:24:55+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"HOME\",\"item\":\"https:\/\/www.sibata.co.jp\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Water Activity Meter AW-1s\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.sibata.co.jp\/en\/#website\",\"url\":\"https:\/\/www.sibata.co.jp\/en\/\",\"name\":\"SIBATA SCIENTIFIC TECHNOLOGY LTD,\",\"description\":\"Descriptions are on here\",\"publisher\":{\"@id\":\"https:\/\/www.sibata.co.jp\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.sibata.co.jp\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.sibata.co.jp\/en\/#organization\",\"name\":\"SIBATA SCIENTIFIC TECHNOLOGY LTD,\",\"url\":\"https:\/\/www.sibata.co.jp\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.sibata.co.jp\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.sibata.co.jp\/en\/wp-content\/uploads\/sites\/2\/2022\/11\/youtube-FND4AQoafeE-sddefault.jpg\",\"contentUrl\":\"https:\/\/www.sibata.co.jp\/en\/wp-content\/uploads\/sites\/2\/2022\/11\/youtube-FND4AQoafeE-sddefault.jpg\",\"width\":640,\"height\":480,\"caption\":\"SIBATA SCIENTIFIC TECHNOLOGY LTD,\"},\"image\":{\"@id\":\"https:\/\/www.sibata.co.jp\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Water Activity Meter AW-1s - SIBATA SCIENTIFIC TECHNOLOGY LTD,","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:\/\/www.sibata.co.jp\/en\/item\/060990-030\/","og_locale":"en_US","og_type":"article","og_title":"Water Activity Meter AW-1s - SIBATA SCIENTIFIC TECHNOLOGY LTD,","og_description":"Please download the communication software from the bottom of this page. Measurement time may vary depending on the sample.","og_url":"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/","og_site_name":"SIBATA SCIENTIFIC TECHNOLOGY LTD,","article_modified_time":"2026-03-11T07:24:55+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/","url":"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/","name":"Water Activity Meter AW-1s - SIBATA SCIENTIFIC TECHNOLOGY LTD,","isPartOf":{"@id":"https:\/\/www.sibata.co.jp\/en\/#website"},"datePublished":"2024-12-13T04:59:35+00:00","dateModified":"2026-03-11T07:24:55+00:00","breadcrumb":{"@id":"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.sibata.co.jp\/en\/item\/060990-030\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"HOME","item":"https:\/\/www.sibata.co.jp\/en\/"},{"@type":"ListItem","position":2,"name":"Water Activity Meter AW-1s"}]},{"@type":"WebSite","@id":"https:\/\/www.sibata.co.jp\/en\/#website","url":"https:\/\/www.sibata.co.jp\/en\/","name":"SIBATA SCIENTIFIC TECHNOLOGY LTD,","description":"Descriptions are on here","publisher":{"@id":"https:\/\/www.sibata.co.jp\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.sibata.co.jp\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.sibata.co.jp\/en\/#organization","name":"SIBATA SCIENTIFIC TECHNOLOGY LTD,","url":"https:\/\/www.sibata.co.jp\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.sibata.co.jp\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.sibata.co.jp\/en\/wp-content\/uploads\/sites\/2\/2022\/11\/youtube-FND4AQoafeE-sddefault.jpg","contentUrl":"https:\/\/www.sibata.co.jp\/en\/wp-content\/uploads\/sites\/2\/2022\/11\/youtube-FND4AQoafeE-sddefault.jpg","width":640,"height":480,"caption":"SIBATA SCIENTIFIC TECHNOLOGY LTD,"},"image":{"@id":"https:\/\/www.sibata.co.jp\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.sibata.co.jp\/en\/wp-json\/wp\/v2\/item\/78830","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sibata.co.jp\/en\/wp-json\/wp\/v2\/item"}],"about":[{"href":"https:\/\/www.sibata.co.jp\/en\/wp-json\/wp\/v2\/types\/item"}],"wp:attachment":[{"href":"https:\/\/www.sibata.co.jp\/en\/wp-json\/wp\/v2\/media?parent=78830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sibata.co.jp\/en\/wp-json\/wp\/v2\/categories?post=78830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sibata.co.jp\/en\/wp-json\/wp\/v2\/tags?post=78830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}