{"id":803756,"date":"2026-07-13T12:45:51","date_gmt":"2026-07-13T10:45:51","guid":{"rendered":"https:\/\/bandelin.com\/shop\/unkategorisiert\/sonopuls-ls-40-laermschutzbox\/"},"modified":"2026-09-24T02:55:19","modified_gmt":"2026-09-24T00:55:19","slug":"sonopuls-ls-40-noise-protection-box","status":"publish","type":"product","link":"https:\/\/bandelin.com\/en\/shop\/sonopuls-ultraschall-homogenisatoren\/zubehoer-sonopuls-ultraschall-homogenisatoren\/sonopuls-ls-40-laermschutzbox\/","title":{"rendered":"SONOPULS LS 40 noise protection box"},"content":{"rendered":"<div class=\"product\"><div class=\"product\"><p>The LS 40 noise protection box is used to reduce the noise level generated when sonicating liquids. The sonication process can be observed through the large Plexiglas window in the robust door (1). The ultrasonic transducer is used both during direct sonication with sonotrodes and during indirect sonication by means of a beaker resonator or sonication beaker completely in the noise protection box with the aid of a holding frame (e.g. HG 40). The sample vessels can be positioned directly in the collection tray or on the perforated plate above. An anti-slip mat is included to prevent slipping and tipping. If required, adjustable collecting tables (e.g. scissor table) can also be placed directly in the sound box. For a flow-through sound system, external cooling or the use of a temperature sensor<br \/>\n  there is an opening (2) on the back of the noise protection box for the passage of hoses or cables. On the right-hand side there is a push-button (3) for simultaneous start-up of the lighting and the ventilation system.<\/p>\n<p>  - Noise reduction by approx. 30 dB (AU)<br \/>\n  - LED interior lighting and acrylic glass window for process monitoring<br \/>\n  - Removable drip tray; made of stainless steel, easy to clean<br \/>\n  - Stainless steel insert in the interior easy to wipe clean<br \/>\n  - Closable opening at the back allows the passage of the<br \/>\n  of lines and hoses for the construction of a cooling or<br \/>\n  Pump circuit or connection of a temperature sensor<br \/>\n  - Venting system to reduce process-related moisture formation<br \/>\n  - Door opening angle 180\u00b0 for easier sample handling<br \/>\n  - Sufficient space for direct and indirect applications by using<br \/>\n  of the holding frame HG 40 and further optional accessories<\/p>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Die L\u00e4rmschutzbox LS 40 dient der Reduzierung des entstehenden L\u00e4rmpegels bei der Beschallung von Fl\u00fcssigkeiten. Der Beschallungsvorgang kann durch das gro\u00dfe Plexiglasfenster in der robusten T\u00fcr (1) beobachtet werden. Der Ultraschallwandler wird sowohl w\u00e4hrend der direkten Beschallung mit Sonotroden als auch w\u00e4hrend der indirekten Beschallung mittels Becherresonator oder Beschallungsbecher komplett in der L\u00e4rmschutzbox mit Hilfe [&hellip;]<\/p>\n","protected":false},"featured_media":830527,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[14485,11669],"product_tag":[14637,11644,11205],"class_list":{"0":"post-803756","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-zubehoer-sonopuls-ultraschall-homogenisatoren","7":"product_cat-sonopuls-ultraschall-homogenisatoren","8":"product_tag-sonopuls-ultraschall-homogenisatoren-zubehoer","9":"product_tag-laermschutzbox","10":"product_tag-erweiterung","11":"pa_aussenmass-breite-mm-515-2","12":"pa_aussenmass-hoehe-mm-1000-2","13":"pa_aussenmass-laenge-mm-445-2","14":"pa_bestellnummer-36821-2","15":"pa_betriebsspannung-v-100-240-v-10-50-60-hz","16":"pa_innenmass-b-mm-310-2","17":"pa_innenmass-l-mm-350-2","18":"pa_innenmass-t-mm-14358","20":"first","21":"instock","22":"taxable","23":"shipping-taxable","24":"purchasable","25":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SONOPULS LS 40 L\u00e4rmschutzbox | BANDELIN electronic GmbH &amp; Co. KG<\/title>\n<meta name=\"description\" content=\"Informationen Sie sich \u00fcber SONOPULS LS 40 L\u00e4rmschutzbox | 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\/sonopulse-ultrasonic-homogenisers\/accessories-sonopuls-ultrasonic-homogenisers\/sonopuls-ls-40-noise-protection-box\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SONOPULS LS 40 L\u00e4rmschutzbox | BANDELIN electronic GmbH &amp; Co. KG\" \/>\n<meta property=\"og:description\" content=\"Informationen Sie sich \u00fcber SONOPULS LS 40 L\u00e4rmschutzbox | Hochwertige Ultraschallb\u00e4der f\u00fcr Medizin und Industrie von Bandelin Electronic seit 1955.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bandelin.com\/en\/shop\/sonopulse-ultrasonic-homogenisers\/accessories-sonopuls-ultrasonic-homogenisers\/sonopuls-ls-40-noise-protection-box\/\" \/>\n<meta property=\"og:site_name\" content=\"BANDELIN electronic GmbH &amp; Co. 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