{"id":1328,"date":"2024-03-25T16:17:56","date_gmt":"2024-03-25T07:17:56","guid":{"rendered":"https:\/\/www.onsoku.co.jp\/us\/?page_id=1328"},"modified":"2024-03-25T16:18:11","modified_gmt":"2024-03-25T07:18:11","slug":"ot-1020","status":"publish","type":"page","link":"http:\/\/www.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/","title":{"rendered":"OT-1020 Voicecoil Tempareture Meter"},"content":{"rendered":"<p><a href=\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OT-1020.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-1327\" src=\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OT-1020-300x167.jpg\" alt=\"\" width=\"300\" height=\"167\" srcset=\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OT-1020-300x167.jpg 300w, http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OT-1020.jpg 737w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>OT-1020 is a thermometer that measures the temperature of the speaker&#8217;s voice coil unit. It follows any signal source (sine wave, white noise, pink noise, standard load test noise, music source) from 20Hz to 20kHz.<br \/>\nDisplays graphs and values of temperature and input voltage versus time.<br \/>\nA BTL amplifier can also be used, and this unit can be controlled simultaneously by one PC (up to 5 units), and up to 20 voice coils can be measured simultaneously.<br \/>\nIn addition, compared to the conventional model (OMT-405), the stability of measured va lues has been further improved.<\/p>\n<p><a href=\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OT-1020_EN.pdf\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-610 size-full\" src=\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/cg143.jpg\" alt=\"\" width=\"195\" height=\"28\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>OT-1020 is a thermometer that measures the temperature of the speaker&#8217;s voice coil unit. It follows any signal source (sine wave, white noise, pink noise, standard load test noise, music source) from 20Hz to 20kHz. Displays graphs and values of temperature and input voltage versus time. A BTL amplifier can also be used, and this [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":447,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1328","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>OT-1020 Voicecoil Tempareture Meter - Onsoku Web Site English<\/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.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OT-1020 Voicecoil Tempareture Meter - Onsoku Web Site English\" \/>\n<meta property=\"og:description\" content=\"OT-1020 is a thermometer that measures the temperature of the speaker&#8217;s voice coil unit. It follows any signal source (sine wave, white noise, pink noise, standard load test noise, music source) from 20Hz to 20kHz. Displays graphs and values of temperature and input voltage versus time. A BTL amplifier can also be used, and this [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/\" \/>\n<meta property=\"og:site_name\" content=\"Onsoku Web Site English\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-25T07:18:11+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OT-1020-300x167.jpg\" \/>\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:\/\/www.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/\",\"url\":\"https:\/\/www.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/\",\"name\":\"OT-1020 Voicecoil Tempareture Meter - Onsoku Web Site English\",\"isPartOf\":{\"@id\":\"http:\/\/www.onsoku.co.jp\/us\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OT-1020-300x167.jpg\",\"datePublished\":\"2024-03-25T07:17:56+00:00\",\"dateModified\":\"2024-03-25T07:18:11+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/#primaryimage\",\"url\":\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OT-1020.jpg\",\"contentUrl\":\"http:\/\/www.onsoku.co.jp\/us\/wp-content\/uploads\/sites\/2\/OT-1020.jpg\",\"width\":737,\"height\":411},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"http:\/\/www.onsoku.co.jp\/us\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product\",\"item\":\"http:\/\/www.onsoku.co.jp\/us\/product\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Voice coil temperature meter\",\"item\":\"https:\/\/www.onsoku.co.jp\/us\/product\/temperature\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"OT-1020 Voicecoil Tempareture Meter\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.onsoku.co.jp\/us\/#website\",\"url\":\"http:\/\/www.onsoku.co.jp\/us\/\",\"name\":\"Onsoku Web Site English\",\"description\":\"Onsoku is making acoustic measuring instruments.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.onsoku.co.jp\/us\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"OT-1020 Voicecoil Tempareture Meter - Onsoku Web Site English","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.onsoku.co.jp\/us\/product\/temperature\/ot-1020\/","og_locale":"en_US","og_type":"article","og_title":"OT-1020 Voicecoil Tempareture Meter - Onsoku Web Site English","og_description":"OT-1020 is a thermometer that measures the temperature of the speaker&#8217;s voice coil unit. 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