{"id":40862,"date":"2022-03-30T16:14:55","date_gmt":"2022-03-30T14:14:55","guid":{"rendered":"https:\/\/www.nordtec.se\/produkt\/uncategorized\/blower-door-retrotec-300\/"},"modified":"2026-01-21T11:35:43","modified_gmt":"2026-01-21T09:35:43","slug":"blower-door-retrotec-300","status":"publish","type":"product","link":"https:\/\/www.nordtec.se\/en\/product\/measuring-instruments\/ventilation-instruments\/blower-doors\/blower-door-retrotec-300\/","title":{"rendered":"Blower Door &#8211; retrotec 300"},"content":{"rendered":"<h2>Blower Door &#8211; retrotec 300 &#8211; Airtightness testing in dense houses and passive houses<\/h2>\n<p><strong>DM32X pressure gauge<br \/>\n<\/strong>The DM32X has a more streamlined and ergonomic design than its predecessor, the DM32. It features color-coded connections and a high-resolution touchscreen with real-time display of pressure value curves, giving a better picture of the process. You can also choose from several logging options. The meter features fast 3A charging and data transfer via USB-C and can be connected via Wi-Fi and Ethernet. The meter also has integrated apps for density testing and training. The display shows photorealistic images of all devices and measurement areas.     <\/p>\n<p><strong>The fan<br \/>\n<\/strong>The robust fan (with a 10-year warranty on the shell) is precision-calibrated, has large, easy-to-grip knobs and molded handles. It weighs no more than 3.5 kg and can be easily carried with one hand. Thanks to its design, it converts more of its power into efficient airflow, resulting in lower operating temperatures. When measuring low airflows, a special end plate can be fitted, into which different airflow plugs can be placed to change the measuring range. Color-coded connections facilitate connection.     <\/p>\n<p><strong>The aluminum frame<br \/>\n<\/strong>The aluminum frame was designed for airtightness testing in extremely tight passive houses and has square corners that provide full sealing at the four corners of the doorway. The parts are numbered for easy installation in the shortest possible time. <\/p>\n<p><strong>SmartCloth &#8211; new door cloth<br \/>\n<\/strong>Retrotec SmartCloth is a real industry breakthrough. It&#8217;s an upgrade to Retrotec&#8217;s standard door cloth with a built-in bias hose that dampens the effects of wind. SmartCloth allows for a more accurate pressure value in windy conditions. This offers advantages over traditional methods where a reference tube is placed outdoors on the ground.   <\/p>\n<p><strong>Software<br \/>\n<\/strong>The delivery includes a demo of the Fantestic PC software for Windows that you can use for 30 days. The software is used to remotely control the pressure gauge from a computer and perform both automatic and semi-automatic air tightness tests, generate automatic test reports, update the software in the pressure gauge, etc.<br \/>\nDownload the Fantestic Lite software for 0:-. <\/p>\n<h2>Included in delivery<\/h2>\n<p>Blower Door &#8211; retrotec 300. Demo software. Course in airtightness testing. See the back of the pdf-brochure under the Download tab for detailed info on all parts.   <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Blower Door retrotec 300 with red aluminum frame and digital pressure gauge<\/p>\n<ul>\n<li>Fan package &#8211; 300 series<\/li>\n<li>Accredited fan calibration according to ISO 17025<\/li>\n<li>Low fan weight<\/li>\n<li><a href=\"https:\/\/www.nordtec.se\/en\/courses\/airtightness-test\/?lang=en\">Density testing course included!<\/a><\/li>\n<\/ul>\n","protected":false},"featured_media":44303,"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","footnotes":""},"product_brand":[1437],"product_cat":[771,787,796,782,783,768,829],"product_tag":[],"class_list":{"0":"post-40862","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-retrotec","7":"product_cat-blower-doors","8":"product_cat-building-technology","9":"product_cat-climate-instrument","10":"product_cat-hvac-property","11":"product_cat-indoor-climate-working-environment","12":"product_cat-measuring-instruments","13":"product_cat-ventilation-instruments","15":"first","16":"onbackorder","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.6) - 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