{"id":44820,"date":"2026-04-13T18:59:01","date_gmt":"2026-04-13T14:59:01","guid":{"rendered":"https:\/\/airsystems.ge\/shop\/?post_type=product&#038;p=44820"},"modified":"2026-04-13T19:09:37","modified_gmt":"2026-04-13T15:09:37","slug":"trotec-ta400-anemometers-professional-anemometers","status":"publish","type":"product","link":"https:\/\/airsystems.ge\/shop\/product\/trotec-ta400-anemometers-professional-anemometers\/","title":{"rendered":"Trotec TA400 \u2013 anemometers Professional anemometers with Calibration Certificate"},"content":{"rendered":"<section class=\"max-w-[1088px] mx-auto w-full px-5 my-10 md:my-12 lg:my-16 xl:my-20 xl:px-0\" data-block=\"bullet-list\">\n<div class=\"md:text-center\">\n<h3 class=\"text-black font-bold text-lg md:text-xl lg:text-2xl\"><strong>Key features<\/strong><\/h3>\n<\/div>\n<div class=\"mt-6 md:mt-10\">\n<div class=\"flex flex-wrap\">\n<div class=\"w-full md:w-1\/2 auto-bullets md:pr-16\">\n<ul>\n<li class=\"text-sm md:text-base text-black mt-3 flex items-start\">\n<div class=\"pl-5\">Professional anemometers for flow rate, differential pressure and volumetric flow measurements<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">Suitable for high flow rates (up to 80 m\/s)<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">Large, easily legible LCD with background illumination and dual indication of measured values<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">Diverse measuring functions<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"w-full md:w-1\/2 auto-bullets \">\n<ul>\n<li class=\"text-sm md:text-base text-black mt-3 flex items-start\">\n<div class=\"pl-5\">USB port and software for real-time measurement series recording<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">\u00bc inch tripod connection<\/div>\n<\/li>\n<li class=\"text-sm md:text-base text-black mt-3 md:mt-4 flex items-start\">\n<div class=\"pl-5\">Live log function with connected PC<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"max-w-[1088px] mx-auto w-full my-10 md:my-12 lg:my-16 xl:my-20\" data-block=\"content-block\">\n<div class=\"max-w-[1088px] mx-auto\">\n<div class=\"flex flex-col items-center gap-6 px-5 w-full md:grid md:grid-cols-12 md:items-stretch xl:px-0\" data-content-block=\"container\">\n<div class=\"relative flex flex-col gap-5 w-full md:col-span-12 md:col-start-1 sm:items-start sm:text-left order-first md:order-none\" data-content-block=\"column\">\n<div class=\"prose text-pretty max-w-full text-left text-black prose-p:text-black prose-headings:mt-6 prose-headings:mb-3 md:prose-headings:text-lg prose-a:text-current prose-a:transition prose-a:ease-linear prose-a:duration-300\" data-content-block=\"text\">\n<p>In contrast to the TA300 with its thermal measurement principle,\u00a0the measuring technique of the TA400 is based on the determination\u00a0of the dynamic pressure as the difference between stagnation pressure\u00a0and static pressure. Hence it is possible to determine very high flow\u00a0rates of up to 80 m\/s even in particularly rough surroundings,\u00a0for the dynamic pressure probe has virtually no mechanical or\u00a0dirt-sensitive sensors.\u00a0Moreover, differential pressure measurements using the TA400<br \/>\nadmit a wider field of application, e.g., for determining the filter status\u00a0in air conditioning systems or measuring the gas stagnation or flow\u00a0pressure in heating systems.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"max-w-[1088px] mx-auto w-full px-5 my-10 md:my-12 lg:my-16 xl:my-20 xl:px-0\" data-block=\"product-specifications\">\n<div class=\"md:text-center\">\n<h3 class=\"text-black font-bold text-lg md:text-xl lg:text-2xl\"><strong>Product specifications<\/strong><\/h3>\n<\/div>\n<div class=\" md:mt-10\">\n<div class=\"\">\n<div class=\"lg:mt-0 \">\n<div id=\"spec-ta400\" class=\"prose max-w-full md:overflow-auto\" data-spec-content=\"\">\n<div class=\"spreadsheet-container hidden md:block\">\n<table class=\"w-full table-fixed mb-0\">\n<thead>\n<tr>\n<th class=\"font-bold text-base\"><span class=\"block px-4\">Specifications<\/span><\/th>\n<th class=\"font-bold text-base text-center\"><span class=\"block px-10 md:px-20\">Units<\/span><\/th>\n<th class=\"font-bold text-base text-center will-change\"><span class=\"block px-4\">TA400<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Probe<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">Type<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">Dynamic pressure probe<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Probe<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">Design<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">L-shaped Pitot tube<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Probe Length<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">mm<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">335<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Probe tip\/base<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">\u00f8 mm<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">8<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Hose length<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">mm<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">850<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air\/gas pressure &#8211; Measuring range<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">Pa<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">0-5,000<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air\/gas pressure &#8211; Accuracy<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">%<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">\u00b1 0.3 % at +25 \u00b0C<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air\/gas pressure &#8211; Resolution<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">Pa<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">1<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air\/gas pressure &#8211; Selectable units<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\"><\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">PA, mbar, psi, inH2O, mmH2O<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air velocity &#8211; Measuring range<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">m\/s<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">1-80.0<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air velocity &#8211; Measuring range<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">km\/h<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">3.6-288<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air velocity &#8211; Measuring range<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">ft\/min<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">200-15,733<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air velocity &#8211; Measuring range<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">mph<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">2.24-178.66<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air velocity &#8211; Measuring range<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">kn<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">2-154.6<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air velocity &#8211; Accuracy<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\"><\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">\u00b1 2.5 at 10 m\/s<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Air velocity &#8211; Resolution<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\"><\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">0.01 m\/s, 0.1 km\/h, 1 ft\/min, 0.1 mph, 0.1 kn<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Volumetric flow &#8211; Measuring range<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">m\u00b3\/min (CMM)<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">0-99,999<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Volumetric flow &#8211; Measuring range<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">ft\u00b3\/min (CFM)<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">0-99,999<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Volumetric flow &#8211; Resolution<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\"><\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">0.001 to 100 (CMM), 0.0001 to 100 (CFM)<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Temperature &#8211; Measuring range<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">\u00b0C<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">0 to 50 (32 to 122 \u00b0F)<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Temperature &#8211; Accuracy<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">\u00b0C<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">\u00b1 1 (\u00b1 2 \u00b0F)<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Temperature &#8211; Resolution<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">\u00b0C<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">0.1 (0.1 \u00b0F)<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Operating conditions<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">\u00b0C<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">0 \u00b0C to +50 \u00b0C, &lt; 90 % RH (on-condensing)<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Power supply<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\"><\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">9 V IEC 6LR61<\/div>\n<\/td>\n<\/tr>\n<tr class=\"bg-grey-200\/50 p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Product size (l x w x h)<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">mm<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">210 x 70 x 50<\/div>\n<\/td>\n<\/tr>\n<tr class=\" p-2\">\n<td colspan=\"1\"><span class=\"block px-4\">Weight<\/span><\/td>\n<td class=\"text-center\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">g<\/div>\n<\/td>\n<td class=\"text-center will-change\">\n<div class=\"px-10 md:px-20 flex items-center justify-center\">540 (incl. battery and probe)<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"max-w-[1088px] mx-auto w-full px-5 my-10 md:my-12 lg:my-16 xl:my-20 xl:px-0\" data-block=\"link-list\">\n<div class=\"max-w-[1088px] mx-auto\">\n<div class=\"md:text-center\">\n<h3 class=\"text-black font-bold text-lg md:text-xl lg:text-2xl\"><strong>Suitable for:<\/strong><\/h3>\n<\/div>\n<div class=\"mt-6 max-w-4xl mx-auto\">\n<div class=\"flex flex-wrap md:ml-20\">\n<div class=\"w-full md:w-1\/2 auto-bullets md:pr-16\">\n<ul>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base lg:text-lg\">\n<div>Commercial buildings<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Construction<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Data centers and telecoms<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Energy and renewables<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<div class=\"w-full md:w-1\/2 auto-bullets \">\n<ul>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base lg:text-lg\">\n<div>Industrial, factories and production<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Warehouses and storage<\/div>\n<\/li>\n<li class=\"flex items-center gap-5 text-sm text-black mt-3 md:text-base md:mt-4 lg:text-lg\">\n<div>Water damage restoration<\/div>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"max-w-[1088px] mx-auto w-full px-5 my-10 md:my-12 lg:my-16 xl:my-20 xl:px-0\" data-block=\"related-downloads\">\n<div class=\"md:text-center\">\n<h3 class=\"text-black font-bold text-lg md:text-xl lg:text-2xl\"><strong>Useful downloads<\/strong><\/h3>\n<\/div>\n<div class=\"mt-6 md:mt-10\">\n<div class=\"flex flex-col md:flex-row md:flex-wrap md:justify-center\">\n<div class=\"mb-4 md:mb-8 w-full md:w-1\/2 md:px-4\">\n<div class=\"p-4 md:p-5 h-full flex md:items-center border border-grey-300\">\n<div class=\"mt-1.5 md:mt-0 w-6 md:w-10\"><a href=\"https:\/\/www.danthermgroup.com\/downloads\/dantherm-group-professional-portable-catalogue\" target=\"_blank\" rel=\"nofollow noindex noopener\"><img decoding=\"async\" class=\"lazyload h-8 md:h-14 w-auto object-contain\" src=\"https:\/\/danthermgroup-website.s3.eu-central-1.amazonaws.com\/media\/icons\/download-catalog.svg\" alt=\"Download catalog\" height=\"56\" \/><\/a><\/div>\n<div class=\"flex-1 pl-4 md:px-8\">\n<h2 class=\"font-bold text-sm md:text-lg\"><a class=\"underline underline-offset-2 decoration-transparent transition duration-300 ease-linear hover:decoration-black\" href=\"https:\/\/www.danthermgroup.com\/downloads\/dantherm-group-professional-portable-catalogue\" target=\"_blank\" rel=\"nofollow noindex noopener\">Dantherm Group Catalogue \u2013 Professional Portable Solutions<\/a><\/h2>\n<div class=\"prose text-grey-500 text-sm\">Catalogs<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>With professional anemometers from Trotec, installers, service technicians and experts have the ideal measuring device for flow rate measurements in air or gases. A calibration certificate already included in the standard scope of delivery emphasises the professional orientation of these precision anemometers.<\/p>\n<p>Both measuring devices (TA300\/TA400) determine flow rate, air temperature and volumetric flow alike; the cross-sections of the measured air ducts \u2013 be they round or square \u2013 can be entered into the device in a differentiated way.<\/p>\n","protected":false},"featured_media":44821,"template":"","meta":[],"product_brand":[],"product_cat":[2027,1162,210,164,171],"product_tag":[],"class_list":{"0":"post-44820","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-measurement-technology","7":"product_cat-measurement-measuring-device-ru","8":"product_cat-measurement-tools","9":"product_cat-measuring-devices","10":"product_cat-air-flow","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product\/44820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/media\/44821"}],"wp:attachment":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/media?parent=44820"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product_brand?post=44820"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product_cat?post=44820"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product_tag?post=44820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}