{"id":10690,"date":"2026-04-15T10:16:07","date_gmt":"2026-04-15T08:16:07","guid":{"rendered":"https:\/\/www.novatest.it\/?post_type=monitoring-systems&#038;p=10690"},"modified":"2026-04-15T10:27:53","modified_gmt":"2026-04-15T08:27:53","slug":"guardian-da-da-plus-accelerograph","status":"publish","type":"monitoring-systems","link":"https:\/\/www.novatest.it\/en\/monitoring-systems\/guardian-da-da-plus-accelerograph\/","title":{"rendered":"GUARDIAN DA \/ DA-PLUS ACCELEROGRAPH"},"content":{"rendered":"\n<p>Guardian DA\/DA-Plus is a compact and reliable accelerograph with web-interface recording software. Designed for structural monitoring with automated threshold alerts.<\/p>\n","protected":false},"featured_media":10686,"parent":0,"template":"","categories":[],"tags":[552,553,417,382],"monitoring_systems_cats":[398],"class_list":["post-10690","monitoring-systems","type-monitoring-systems","status-publish","has-post-thumbnail","hentry","tag-analisi-modale","tag-monitoraggi-dinamici","tag-diagnostica-strutturale-en","tag-monitoraggio-strutturale-en","monitoring_systems_cats-evidence"],"acf":{"specifica_prodotto":"","testo_breve_thumb_lista_prodotti":"Integrated sensors for seismic monitoring, designed for both short- and long-term measurement of seismic vibrations, suitable for investigations and monitoring of civil, industrial, and heritage structures.","contenuto_testuale_del_prodotto":"<h3>GUARDIAN DA AND DA PLUS<\/h3>\n<p>It utilizes flash memory for storing acceleration data and offers multiple internet connectivity options. The device can operate as an FTP\/SFTP client and SFTP server, supporting standard transmission protocols like SeedLink for real-time data streaming to popular software such as SeisComP, Sworm, and others.<br \/>\nDevice management is handled via the Seismic Web Configurator (SWC), an intuitive and user-friendly web interface that allows for full configuration, real-time status monitoring, data management, and waveform visualization.<br \/>\nAvailable with a full scale of 2g (with 4g and 8g options), it also stands out for its competitive pricing.<\/p>\n<h3>OPTIONAL CONFIGURATIONS<\/h3>\n<ul>\n<li>Power over Ethernet (PoE)<\/li>\n<li>Internal battery (up to 20 working hours)<\/li>\n<li>Internal GNSS receiver for time synchronization.<\/li>\n<\/ul>\n<h3>APPLICATIONS<\/h3>\n<ul>\n<li>Vibration monitoring on buildings<\/li>\n<li>Modal analysis (OMA)<\/li>\n<li>SHM (Structure Health Monitoring)<\/li>\n<li>EEW (Earthquake Early Warning)<\/li>\n<\/ul>\n","slider":false,"caratteristiche_tecniche":"<h3>TECHNICAL CHARACTERISTICS GUARDIAN DA<\/h3>\n<ul>\n<li>Sensor type: MEMS accelerometer<\/li>\n<li>Number of axes: 3, orthogonally oriented<\/li>\n<li>Measure range: \u00b12g, \u00b14g, \u00b18g optional on request<\/li>\n<li>Dynamic range: 73 dB @1000Sps, 83 dB @100sps, 93dB @10sps (2 g model)<\/li>\n<li>Noise density: 22.5\u03bcg\/\u221aHz typ.<\/li>\n<\/ul>\n<h3>TECHNICAL CHARACTERISTICS GUARDIAN DA-PLUS<\/h3>\n<ul>\n<li>Sensor type: MEMS accelerometer<\/li>\n<li>Number of axes: 3, orthogonally oriented<\/li>\n<li>Measure range: &gt; \u00b110g<\/li>\n<li>Dynamic range: 125 dB @1000Sps, 141 dB @100sps, 157dB @10sps<\/li>\n<li>Noise density: 0,25 \u03bcg \/\u221aHz typ @100 sps<\/li>\n<\/ul>\n<h3>GENERAL CHARACTERISTICS GUARDIAN DA AND DA-PLUS<\/h3>\n<ul>\n<li>Samples rate: 10, 25, 50, 100, 200, 250, 500, 1000sps<\/li>\n<li>Timing: Internal 0.5ppm drift free run RTC, NTP, optional internal GNSS<\/li>\n<li>Recording Mode: Continuous recording with SeedLink Protocol. Configurable event recording when thresholds are exceeded with selectable pre-\/post-trigger length. Recording of signal statistics (min, max, average, RMS) with selectable intervals from 10 to 100s.<\/li>\n<li>Dynamic range: 73 dB @1000Sps, 83 dB @100sps, 93dB @10sps (2 g model)<\/li>\n<li>Data Storage: 32 GB internal microSD<\/li>\n<li>File formats: Solgeo EVE, MiniSEED, Ascii, CSV<\/li>\n<\/ul>\n<h3>ENVIRONMENTAL CHARACTERISTICS<\/h3>\n<ul>\n<li>Operating Temperature: -20 \u00f7 +70 \u00b0C without internal battery -20 \u00f7 +50 \u00b0C with internal battery*<\/li>\n<li>Storage Temperature: -40 \u00f7 +90 \u00b0C without internal battery -20 \u00f7 +50 \u00b0C with internal battery<\/li>\n<li>Humidity: 0-100%<\/li>\n<\/ul>\n<p>* during battery charge, the recommended temperature range is less extensive<\/p>\n<h3>PHYSICAL CHARACTERISTICS<\/h3>\n<ul>\n<li>Weigh: 1,2Kg<\/li>\n<li>Dimensions (LxPxA): 130 mm L x 160 mm W x 80 mm H<\/li>\n<li>Enclosure: Aluminium cabinet, painted<\/li>\n<li>IP grade rating: IP67<\/li>\n<\/ul>\n","accessori":"<p><strong>OPTIONAL CONFIGURATIONS<\/strong><\/p>\n<ul>\n<li>Power over Ethernet (PoE)<\/li>\n<li>Internal battery (up to 20 working hours)<\/li>\n<li>Internal GNSS receiver for time synchronization.<\/li>\n<\/ul>\n","documento_allegato":[{"file":{"ID":10691,"id":10691,"title":"GuardianDA_DAPLUS_EN_WEB_ok","filename":"GuardianDA_DAPLUS_EN_WEB_ok.pdf","filesize":1395991,"url":"https:\/\/www.novatest.it\/wp-content\/uploads\/2026\/04\/GuardianDA_DAPLUS_EN_WEB_ok.pdf","link":"https:\/\/www.novatest.it\/en\/monitoring-systems\/guardian-da-da-plus-accelerograph\/guardianda_daplus_en_web_ok\/","alt":"","author":"4","description":"","caption":"","name":"guardianda_daplus_en_web_ok","status":"inherit","uploaded_to":10690,"date":"2026-04-15 08:15:31","modified":"2026-04-15 08:15:31","menu_order":0,"mime_type":"application\/pdf","type":"application","subtype":"pdf","icon":"https:\/\/www.novatest.it\/wp-includes\/images\/media\/document.png"},"nome_file":"Technical sheet"}],"richiedi_noleggio":false,"prodotti_correlati":[{"ID":10668,"post_author":"4","post_date":"2026-04-14 16:01:27","post_date_gmt":"2026-04-14 14:01:27","post_content":"<!-- wp:paragraph -->\n<p>Guardian AS is a compact, Class 1 triaxial seismograph for dynamic velocity measurements on structures in compliance with the reference standards DIN 4150-3, DIN 45669-1, and UNI9916.<\/p>\n<!-- \/wp:paragraph -->","post_title":"GUARDIAN AS SEISMOGRAPH","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"guardian-as-seismograph","to_ping":"","pinged":"","post_modified":"2026-04-15 10:23:50","post_modified_gmt":"2026-04-15 08:23:50","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.novatest.it\/?post_type=monitoring-systems&#038;p=10668","menu_order":4,"post_type":"monitoring-systems","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":10679,"post_author":"4","post_date":"2026-04-14 16:21:06","post_date_gmt":"2026-04-14 14:21:06","post_content":"<!-- wp:paragraph -->\n<p>The broadband seismograph\/accelerograph Guardian BB is compact, flexible and reliable, equipped with recording software with a web user interface.<\/p>\n<!-- \/wp:paragraph -->","post_title":"BB SEISMOGRAPH\/ACCELEROGRAPH","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"bb-seismograph-accelerograph","to_ping":"","pinged":"","post_modified":"2026-04-15 10:25:20","post_modified_gmt":"2026-04-15 08:25:20","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.novatest.it\/?post_type=monitoring-systems&#038;p=10679","menu_order":5,"post_type":"monitoring-systems","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":9808,"post_author":"4","post_date":"2025-06-13 09:53:31","post_date_gmt":"2025-06-13 07:53:31","post_content":"<!-- wp:paragraph -->\n<p><strong>ROBOQUAKE<\/strong> is an advanced seismic monitoring and alert system designed to detect, analyze, and instantly communicate seismic events and their impact on buildings. By combining high-precision sensors, a central data processing unit, and cloud-based software, ROBOQUAKE enables fast, safe, and informed decision-making during and after earthquakes.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->","post_title":"RoboQUAKE","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"roboquake","to_ping":"","pinged":"","post_modified":"2025-06-23 15:58:49","post_modified_gmt":"2025-06-23 13:58:49","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.novatest.it\/?post_type=monitoring-systems&#038;p=9808","menu_order":9,"post_type":"monitoring-systems","post_mime_type":"","comment_count":"0","filter":"raw"}],"sokkia":true},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>GUARDIAN DA \/ DA-PLUS ACCELEROGRAPH - Novatest Srl<\/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.novatest.it\/en\/monitoring-systems\/guardian-da-da-plus-accelerograph\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GUARDIAN DA \/ DA-PLUS ACCELEROGRAPH - Novatest Srl\" \/>\n<meta property=\"og:description\" content=\"Guardian DA\/DA-Plus is a compact and reliable accelerograph with web-interface recording software. 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