{"id":804081,"date":"2026-08-21T10:54:43","date_gmt":"2026-08-21T08:54:43","guid":{"rendered":"https:\/\/bandelin.com\/shop\/unkategorisiert\/sonorex-ft-42-folientest-rahmen\/"},"modified":"2026-10-09T20:27:36","modified_gmt":"2026-10-09T18:27:36","slug":"sonorex-ft-42-foil-test-frame","status":"publish","type":"product","link":"https:\/\/bandelin.com\/en\/shop\/sonorex-ultraschallbaeder\/zubehoer-sonorex-ultraschallbaeder\/sonorex-ft-42-folientest-rahmen\/","title":{"rendered":"SONOREX FT 42 foil test frame"},"content":{"rendered":"<div class=\"product\"><div class=\"product\"><p>For the testing of an ultrasonic cleaner, a foil test (aluminium foil test) according to IEC 886 is recommended at initial commissioning and after the corresponding operating time at regular intervals (e.g. \u00bc-yearly). The effect of ultrasonic baths is determined by the intensity and distribution of the process-typical cavitation in the oscillating tank. The foil test is a simple procedure to show the intensity and distribution of cavitation in an ultrasonic cleaner. For this purpose, an inserted aluminium foil is perforated or destroyed by cavitation to a certain degree, depending on the time period.<br \/>\n  The slides can be archived in a suitable way (scan, photo, etc.). Comparison of the foils is thus possible at any time. The perforated or perforated areas of the films should have approximately the same extension and distribution - they are never congruent. A process check, e.g. for the reprocessing of medical devices, can only be achieved through regular film tests.<br \/>\n  The choice of wire frame depends on the size of the ultrasonic cleaner. The wire frames are designed for a wide range of tank dimensions. Additional foil blanks (FL 4, FL 14, FL 40, FL 45) are required for testing; these are not included in the scope of delivery, but can be ordered directly from our shop.<\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>F\u00fcr die Pr\u00fcfung eines Ultraschallreinigers wird ein Folientest (Alufolientest) nach IEC 886 bei erstmaliger Inbetriebnahme und nach entsprechender Betriebszeit regelm\u00e4\u00dfig (z.B. \u00bc-j\u00e4hrlich) weitere empfohlen. Die Wirkung von Ultraschallb\u00e4dern wird von der Intensit\u00e4t und der Verteilung der verfahrenstypischen Kavitation in der Schwingwanne bestimmt. Der Folientest ist ein einfaches Verfahren zur Darstellung von Intensit\u00e4t und Verteilung der [&hellip;]<\/p>\n","protected":false},"featured_media":834969,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[14195,14412],"product_tag":[11329,14609],"class_list":{"0":"post-804081","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sonorex-ultraschallbaeder","7":"product_cat-zubehoer-sonorex-ultraschallbaeder","8":"product_tag-testrahmen","9":"product_tag-sonorex-ultraschallbaeder-zubehoer","10":"pa_aussenmass-breite-mm-13082","11":"pa_aussenmass-laenge-mm-13081","12":"pa_bestellnummer-13078","13":"pa_gehaeusematerial-edelstahl","14":"pa_innenmass-b-mm-13080","15":"pa_innenmass-l-mm-13079","16":"pa_passend-zu-trison-te-3000-te-4000","17":"pa_verpackung-breite-mm-13084","18":"pa_verpackung-hoehe-mm-10-2","19":"pa_verpackung-laenge-mm-13083","21":"first","22":"instock","23":"taxable","24":"shipping-taxable","25":"purchasable","26":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SONOREX FT 42 Folientest-Rahmen | BANDELIN electronic GmbH &amp; Co. KG<\/title>\n<meta name=\"description\" content=\"Informationen Sie sich \u00fcber SONOREX FT 42 Folientest-Rahmen | Hochwertige Ultraschallb\u00e4der f\u00fcr Medizin und Industrie von Bandelin Electronic seit 1955.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bandelin.com\/en\/shop\/sonorex-ultrasonic-baths\/accessories-sonorex-ultrasonic-baths\/sonorex-ft-42-foil-test-frame\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SONOREX FT 42 Folientest-Rahmen | BANDELIN electronic GmbH &amp; Co. KG\" \/>\n<meta property=\"og:description\" content=\"Informationen Sie sich \u00fcber SONOREX FT 42 Folientest-Rahmen | Hochwertige Ultraschallb\u00e4der f\u00fcr Medizin und Industrie von Bandelin Electronic seit 1955.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bandelin.com\/en\/shop\/sonorex-ultrasonic-baths\/accessories-sonorex-ultrasonic-baths\/sonorex-ft-42-foil-test-frame\/\" \/>\n<meta property=\"og:site_name\" content=\"BANDELIN electronic GmbH &amp; Co. 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