{"id":7777,"date":"2020-11-20T21:22:34","date_gmt":"2020-11-20T21:22:34","guid":{"rendered":"http:\/\/dev.kanomax-usa.com\/?page_id=7777"},"modified":"2025-06-03T10:06:56","modified_gmt":"2025-06-03T15:06:56","slug":"vane-type-airflow-transmitter-models-at400-tat420","status":"publish","type":"page","link":"https:\/\/kanomax-usa.com\/products\/vane-type-airflow-transmitter-models-at400-tat420\/","title":{"rendered":"Vane Type Airflow Transmitter &#8211; Models AT400 and TAT420"},"content":{"rendered":"<section class=\"wpb-content-wrapper\"><p>[vc_row row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; background_animation=&#8221;none&#8221; css_animation=&#8221;&#8221; el_class=&#8221;mainrow&#8221;][vc_column][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; use_row_as_full_screen_section_slide=&#8221;no&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; el_class=&#8221;contentcontainer&#8221;][vc_column_inner width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;7784&#8243; img_size=&#8221;full&#8221; onclick=&#8221;link_image&#8221; qode_css_animation=&#8221;&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;2\/3&#8243;][vc_column_text]<\/p>\n<h1>Vane Type Airflow Transmitter &#8211; Models AT400 and TAT420<\/h1>\n<h4>Air velocity transmitters for airflow monitoring systems<\/h4>\n<p style=\"margin: 0 !important;\"><a class=\"qbutton quote\" href=\"\/request-quote-models-at400-tat420\">Request Sales Quote <i class=\"qode_icon_font_awesome fa fa-arrow-right button_icon\"><\/i><\/a><\/p>\n<p>[\/vc_column_text][vc_column_text]<strong>The Kanomax Vane Type Airflow Transmitter, comprising the AT400 and TAT420 models<\/strong>, is engineered to deliver precise and continuous air velocity and temperature measurements. The TAT420 model additionally measures temperature, providing essential data for building or process airflow management. These transmitters are designed to seamlessly integrate with various data collection systems such as computers, chart recorders, printers, meters, or control circuits, ensuring constant monitoring and data accuracy.<\/p>\n<h3>Advanced Humidity and Temperature Transmission<\/h3>\n<p><strong>The THT500 humidity-temperature transmitter is tailored to supply ongoing, accurate humidity and temperature data from indoor or process air sources.<\/strong> Like the AT400 and TAT420, it connects effortlessly to computers, chart recorders, printers, and control circuits, offering vital data for maintaining optimal environmental conditions. This continuous monitoring is crucial for precise climate control and air quality management.<\/p>\n<h3>Versatile Connectivity and Power Options<\/h3>\n<p><strong>Each instrument in the Kanomax Vane Type Airflow Transmitter series features terminals for both DC and AC power, accommodating various installation requirements.<\/strong> The inclusion of multiple output options, including 0-1 V, 0-5V, and 4-20mA, enhances the versatility of these transmitters, allowing them to cater to diverse operational setups and ensuring compatibility with a wide range of monitoring and control systems.<\/p>\n<h3>Designed for Indoor Air Quality Monitoring<\/h3>\n<p><strong>Specifically designed for monitoring indoor air quality (IAQ), the Kanomax transmitters are equipped with premier series cabling and probe connections.<\/strong> These features facilitate the simultaneous measurement of air velocity and temperature, with the heavy, all-metal probe capable of operating effectively in airstreams that vary widely in humidity, temperature, and contaminants. This robust design ensures accurate and reliable data without compromise, even in challenging environments.<\/p>\n<h3>Applications in HVAC and Industrial Settings<\/h3>\n<p><strong>These airflow transmitters are indispensable tools for a variety of critical applications.<\/strong> They are widely used in HVAC testing and balancing, IAQ investigations, industrial hygiene ventilation verification, and filter face air velocity measurement. Each application benefits from the transmitters&#8217; ability to provide continuous, accurate measurements, thereby ensuring systems operate efficiently and meet regulatory standards.<\/p>\n<h3>Optimal Tool for Environmental Control<\/h3>\n<p><strong>Kanomax\u2019s Vane Type Airflow Transmitters are ideal for professionals who need reliable tools for environmental monitoring and control.<\/strong> By providing precise and continuous airflow, temperature, and humidity data, these instruments play a crucial role in optimizing indoor climate conditions, enhancing air quality, and supporting system diagnostics and compliance in commercial, industrial, and residential settings.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; background_animation=&#8221;none&#8221; css_animation=&#8221;&#8221; el_class=&#8221;mainrow&#8221; background_color=&#8221;#f2f2f2&#8243;][vc_column][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; use_row_as_full_screen_section_slide=&#8221;no&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; el_class=&#8221;contentcontainer&#8221; css=&#8221;.vc_custom_1617042278755{margin-bottom: 20px !important;}&#8221;][vc_column_inner][vc_column_text]<\/p>\n<h2 style=\"text-align: center;\">More Information<\/h2>\n<p style=\"text-align: center;\">Navigate the tab section below to see this product&#8217;s Features &amp; Benefits, Specifications, Resources, and more.<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; use_row_as_full_screen_section_slide=&#8221;no&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; el_class=&#8221;contentcontainer&#8221;][vc_column_inner][vc_column_text]<div class=\"rtbs  rtbs_vane-type-airflow-transmitter-models-at400-and-tat420\"><div class=\"rtbs_slug\" style=\"display:none\">vane-type-airflow-transmitter-models-at400-and-tat420<\/div><div class=\"rtbs_inactive_tab_background\" style=\"display:none\">transparent<\/div><div class=\"rtbs_breakpoint\" style=\"display:none\">600<\/div><div class=\"rtbs_color\" style=\"display:none\">#1b3a5b<\/div>\r\n        <div class=\"rtbs_menu\">\r\n            <ul>\r\n                <li class=\"mobile_toggle\">&zwnj;<\/li><li class=\"current\"><a style=\"background:#1b3a5b\" class=\"active vane-type-airflow-transmitter-models-at400-and-tat420-tab-link-0\" href=\"#\" data-tab=\"#vane-type-airflow-transmitter-models-at400-and-tat420-tab-0\">Features and Benefits<\/a><\/li><li><a href=\"#\" data-tab=\"#vane-type-airflow-transmitter-models-at400-and-tat420-tab-1\" class=\"vane-type-airflow-transmitter-models-at400-and-tat420-tab-link-1\">Applications<\/a><\/li><li><a href=\"#\" data-tab=\"#vane-type-airflow-transmitter-models-at400-and-tat420-tab-2\" class=\"vane-type-airflow-transmitter-models-at400-and-tat420-tab-link-2\">Specifications<\/a><\/li><li><a href=\"#\" data-tab=\"#vane-type-airflow-transmitter-models-at400-and-tat420-tab-3\" class=\"vane-type-airflow-transmitter-models-at400-and-tat420-tab-link-3\">Resources<\/a><\/li><li><a href=\"#\" data-tab=\"#vane-type-airflow-transmitter-models-at400-and-tat420-tab-4\" class=\"vane-type-airflow-transmitter-models-at400-and-tat420-tab-link-4\">FAQ<\/a><\/li>\r\n            <\/ul>\r\n        <\/div><div style=\"border-top:7px solid #1b3a5b;\" id=\"vane-type-airflow-transmitter-models-at400-and-tat420-tab-0\" class=\"rtbs_content active\"><ul class=\"bullet-list\">\n<li>Specially designed for monitoring indoor air quality<\/li>\n<li>Premier series cabling and probe connections<\/li>\n<li>Simultaneous measurement of air velocity and temperature<\/li>\n<li>The heavy, all metal probe can be used for airstreams that have a wide range of humidity, temperature and contaminants without compromising accuracy<\/li>\n<\/ul>\n<div style=\"margin-top:30px; clear:both;\"><\/div><\/div><div style=\"border-top:7px solid #1b3a5b;\" id=\"vane-type-airflow-transmitter-models-at400-and-tat420-tab-1\" class=\"rtbs_content\"><ul class=\"bullet-list\">\n<li>HVAC Testing &amp; Balancing<\/li>\n<li>IAQ Investigations<\/li>\n<li>Industrial Hygiene Ventilation Verification<\/li>\n<li>Filter Face Air Velocity Measurement<\/li>\n<\/ul>\n<div style=\"margin-top:30px; clear:both;\"><\/div><\/div><div style=\"border-top:7px solid #1b3a5b;\" id=\"vane-type-airflow-transmitter-models-at400-and-tat420-tab-2\" class=\"rtbs_content\"><p>\n<table id=\"tablepress-22\" class=\"tablepress tablepress-id-22 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n\t<th colspan=\"3\" class=\"column-1\">Main Unit Specifications<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"row-2\">\n\t<td colspan=\"3\" class=\"column-1\"><strong>Measurement Specifications<\/strong><\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td rowspan=\"4\" class=\"column-1\">Air Velocity<\/td><td class=\"column-2\">Metal rotating vane<\/td><td class=\"column-3\">AP275\/APT275: 2.75\u2033 diameter<br \/>\nAP100\/APT100: 1\u2033 diameter<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-2\">Range<\/td><td class=\"column-3\">1\u2033 Probe: 300 to 6890 FPM (1.5 to 35 m\/s)<br \/>\n2.75\u2033 Probe: 50 to 7800 FPM (0.2 to 40 m\/s)<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-2\">Accuracy<\/td><td class=\"column-3\">1\u2033 Probe: \u00b10.5% of Full-scale + 0.75% of READING \u00b11 digit<br \/>\n2.75\u2033 Probe: \u00b11.0% of READING \u00b11 digit<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-2\">Resolution<\/td><td class=\"column-3\">1 FPM or 0.01 m\/s<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td rowspan=\"3\" class=\"column-1\">Temperature<\/td><td class=\"column-2\">Range<\/td><td class=\"column-3\">APT Probe: -4 to 176 F (-20 to 80C)<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-2\">Accuracy<\/td><td class=\"column-3\">\u00b10.5\u00b0C<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-2\">Resolution<\/td><td class=\"column-3\">0.1\u00b0F or 0.1\u00b0C<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td colspan=\"3\" class=\"column-1\"><strong>General Specifications<\/strong><\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Analog Output<\/td><td colspan=\"2\" class=\"column-2\">Current output: DC 4~20mA<br \/>\nVoltage output: DC 0~1V or 0~5V<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">Operating Temperature<\/td><td colspan=\"2\" class=\"column-2\">Transmitter: -4 to 176F (-20 to 80\u00b0C)<br \/>\nProbe: -22 to 212F (-30 to 100\u00b0C)<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">Power Supply<\/td><td colspan=\"2\" class=\"column-2\">120 or 220 VAC (50-60 Hz)<br \/>\n10 to 30 VDC<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">Dimensions<\/td><td colspan=\"2\" class=\"column-2\">W 4.8 x D 2.2 x H 4.8 inches (12.2 x 5.6 x 12.2 cm)<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">Warranty<\/td><td colspan=\"2\" class=\"column-2\">1 year<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">What's Included<\/td><td class=\"column-2\">AT400<\/td><td class=\"column-3\">1 x Rotating Vane Probe Head, Probe cable, Operation Manual, NIST Certificate<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">#rowspan<\/td><td class=\"column-2\">TAT420<\/td><td class=\"column-3\">1 x Rotating Vane Probe Head, Probe cable, Operation Manual, NIST Certificate<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-22 from cache --><\/p>\n<div style=\"margin-top:30px; clear:both;\"><\/div><\/div><div style=\"border-top:7px solid #1b3a5b;\" id=\"vane-type-airflow-transmitter-models-at400-and-tat420-tab-3\" class=\"rtbs_content\"><h3>User Manual<\/h3>\n<p><a style=\"margin-top: 0 !important\" class=\"qbutton\" href=\"\/wp-content\/uploads\/2020\/11\/AT400-Manual-Rev.-2.0.pdf\" target=\"_blank\" rel=\"noopener\">Download <i class=\"qode_icon_font_awesome fa fa-arrow-right button_icon\"><\/i><\/a><\/p>\n<h3>Engineering Drawings<\/h3>\n<p><a style=\"margin-top: 0 !important\" class=\"qbutton\" href=\"\/wp-content\/uploads\/2020\/11\/Vane-Engineering-Drawings-Info-1.pdf\" target=\"_blank\" rel=\"noopener\">Download <i class=\"qode_icon_font_awesome fa fa-arrow-right button_icon\"><\/i><\/a><\/p>\n<div style=\"margin-top:30px; clear:both;\"><\/div><\/div><div style=\"border-top:7px solid #1b3a5b;\" id=\"vane-type-airflow-transmitter-models-at400-and-tat420-tab-4\" class=\"rtbs_content\"><div id=\"accordions-7783\" class=\"accordions-7783 accordions\" data-accordions={&quot;lazyLoad&quot;:true,&quot;id&quot;:&quot;7783&quot;,&quot;event&quot;:&quot;click&quot;,&quot;collapsible&quot;:&quot;true&quot;,&quot;heightStyle&quot;:&quot;content&quot;,&quot;animateStyle&quot;:&quot;swing&quot;,&quot;animateDelay&quot;:1000,&quot;navigation&quot;:true,&quot;active&quot;:999,&quot;expandedOther&quot;:&quot;no&quot;}>\r\n                <div id=\"accordions-lazy-7783\" class=\"accordions-lazy\" accordionsId=\"7783\">\r\n                    <\/div>\r\n\r\n    <div class=\"items\"  style=\"display:none\" >\r\n    \r\n            <div post_id=\"7783\" itemcount=\"0\"  header_id=\"header-1604435119041\" id=\"header-1604435119041\" style=\"\" class=\"accordions-head head1604435119041 border-none\" toggle-text=\"\" main-text=\"Does the unit come with an NIST traceable certificate?\">\r\n                                    <span id=\"accordion-icons-1604435119041\" class=\"accordion-icons\">\r\n                        <span class=\"accordion-icon-active accordion-plus\"><i class=\"fa fa-expand\"><\/i><\/span>\r\n                        <span class=\"accordion-icon-inactive accordion-minus\"><i class=\"fa fa-times\"><\/i><\/span>\r\n                    <\/span>\r\n                    <span id=\"header-text-1604435119041\" class=\"accordions-head-title\">Does the unit come with an NIST traceable certificate?<\/span>\r\n                            <\/div>\r\n            <div class=\"accordion-content content1604435119041 \">\r\n                <p>Yes, all our instruments come with a calibration certificate.<\/p>\n            <\/div>\r\n    \r\n            <div post_id=\"7783\" itemcount=\"1\"  header_id=\"header-1604435157047\" id=\"header-1604435157047\" style=\"\" class=\"accordions-head head1604435157047 border-none\" toggle-text=\"\" main-text=\"How often does the unit need to be calibrated?\">\r\n                                    <span id=\"accordion-icons-1604435157047\" class=\"accordion-icons\">\r\n                        <span class=\"accordion-icon-active accordion-plus\"><i class=\"fa fa-expand\"><\/i><\/span>\r\n                        <span class=\"accordion-icon-inactive accordion-minus\"><i class=\"fa fa-times\"><\/i><\/span>\r\n                    <\/span>\r\n                    <span id=\"header-text-1604435157047\" class=\"accordions-head-title\">How often does the unit need to be calibrated?<\/span>\r\n                            <\/div>\r\n            <div class=\"accordion-content content1604435157047 \">\r\n                <p>Annual calibration is recommended to ensure accuracy. However, this can vary based on how often the anemometer is used and the environments it\u2019s used in. Also, some companies have an SOP in place that specifies how often the instrument will need to be serviced. More specifically, regulatory compliance may dictate the calibration interval.<\/p>\n            <\/div>\r\n    \r\n            <div post_id=\"7783\" itemcount=\"2\"  header_id=\"header-1604436144809\" id=\"header-1604436144809\" style=\"\" class=\"accordions-head head1604436144809 border-none\" toggle-text=\"\" main-text=\"Can I measure airflow in flammable and corrosive gases?\">\r\n                                    <span id=\"accordion-icons-1604436144809\" class=\"accordion-icons\">\r\n                        <span class=\"accordion-icon-active accordion-plus\"><i class=\"fa fa-expand\"><\/i><\/span>\r\n                        <span class=\"accordion-icon-inactive accordion-minus\"><i class=\"fa fa-times\"><\/i><\/span>\r\n                    <\/span>\r\n                    <span id=\"header-text-1604436144809\" class=\"accordions-head-title\">Can I measure airflow in flammable and corrosive gases?<\/span>\r\n                            <\/div>\r\n            <div class=\"accordion-content content1604436144809 \">\r\n                <p>No, these are thermal anemometers that generate heat when in operation; if you expose them to a flammable gas it could cause a fire or explosion. Corrosive or caustic gases, such a chlorine, will damage the sensor on contact. While it is possible to use the instrument in a non-flammable, non-caustic gases the instrument is not calibrated for these gases and it will not measure airflow accurately.<\/p>\n            <\/div>\r\n    \r\n            <div post_id=\"7783\" itemcount=\"3\"  header_id=\"header-1604436402907\" id=\"header-1604436402907\" style=\"\" class=\"accordions-head head1604436402907 border-none\" toggle-text=\"\" main-text=\"I have a challenging application. How can I be sure a Kanomax Vane Type Airflow Transmitter will fit my needs?\">\r\n                                    <span id=\"accordion-icons-1604436402907\" class=\"accordion-icons\">\r\n                        <span class=\"accordion-icon-active accordion-plus\"><i class=\"fa fa-expand\"><\/i><\/span>\r\n                        <span class=\"accordion-icon-inactive accordion-minus\"><i class=\"fa fa-times\"><\/i><\/span>\r\n                    <\/span>\r\n                    <span id=\"header-text-1604436402907\" class=\"accordions-head-title\">I have a challenging application. How can I be sure a Kanomax Vane Type Airflow Transmitter will fit my needs?<\/span>\r\n                            <\/div>\r\n            <div class=\"accordion-content content1604436402907 \">\r\n                <p>Give us a call! Our customer service team is happy to discuss your application and find a solution that works for you. We won\u2019t sell you a product that doesn\u2019t meet your needs.<\/p>\n            <\/div>\r\n    <\/div>\r\n\r\n\r\n\r\n            <\/div>\n<div style=\"margin-top:30px; clear:both;\"><\/div><\/div>\r\n    <\/div>\r\n    [\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; background_image=&#8221;7346&#8243; background_animation=&#8221;none&#8221; css_animation=&#8221;&#8221; el_class=&#8221;mainrow&#8221; background_color=&#8221;#1f2b49&#8243;][vc_column][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; use_row_as_full_screen_section_slide=&#8221;no&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; el_class=&#8221;contentcontainer&#8221;][vc_column_inner][vc_column_text]<\/p>\n<p class=\"home-quote-callout\" style=\"text-align: center; margin-top: 0px !important;\">Our sales representatives are here to help you find the right instrument for your application. Fast.<\/p>\n<p class=\"home-quote-callout\" style=\"text-align: center;\">Request a quote today to find the product you need with expert assistance.<\/p>\n<p style=\"text-align: center;\"><a class=\"qbutton large\" href=\"https:\/\/www.kanomax-usa.com\/request-quote\" target=\"_blank\" rel=\"noopener noreferrer\">Request a Quote Today <i class=\"qode_icon_font_awesome fa fa-arrow-right button_icon\"><\/i><\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; background_animation=&#8221;none&#8221; css_animation=&#8221;&#8221; el_class=&#8221;mainrow&#8221;][vc_column][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; use_row_as_full_screen_section_slide=&#8221;no&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; el_class=&#8221;contentcontainer&#8221; css=&#8221;.vc_custom_1617030112625{margin-bottom: 20px !important;}&#8221;][vc_column_inner][vc_column_text]<\/p>\n<h2 style=\"text-align: center;\">Related Products<\/h2>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; use_row_as_full_screen_section_slide=&#8221;no&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; el_class=&#8221;contentcontainer&#8221;][vc_column_inner width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;7481&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; img_link_target=&#8221;_blank&#8221; qode_css_animation=&#8221;&#8221; link=&#8221;\/products\/climomaster-anemometer-6501-series&#8221;][vc_column_text]<\/p>\n<h3 style=\"text-align: center; margin-top: 20px !important;\"><a href=\"\/products\/climomaster-anemometer-6501-series\" target=\"_blank\" rel=\"noopener\">Climomaster Anemometer \u2013 6501 Series<\/a><\/h3>\n<p style=\"text-align: center; margin-top: 0 !important;\"><a class=\"qbutton\" href=\"\/products\/climomaster-anemometer-6501-series\" target=\"_blank\" rel=\"noopener\">View Product <i class=\"qode_icon_font_awesome fa fa-arrow-right button_icon\"><\/i><\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner el_class=&#8221;second-col&#8221; width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;7739&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; img_link_target=&#8221;_blank&#8221; qode_css_animation=&#8221;&#8221; link=&#8221;\/products\/high-temperature-anemometer-6162-series&#8221;][vc_column_text]<\/p>\n<h3 style=\"text-align: center; margin-top: 20px !important;\"><a href=\"\/products\/high-temperature-anemometer-6162-series\" target=\"_blank\" rel=\"noopener\">High Temperature Anemometer \u2013 6162 Series<\/a><\/h3>\n<p style=\"text-align: center; margin-top: 0 !important;\"><a class=\"qbutton\" href=\"\/products\/high-temperature-anemometer-6162-series\" target=\"_blank\" rel=\"noopener\">View Product <i class=\"qode_icon_font_awesome fa fa-arrow-right button_icon\"><\/i><\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner el_class=&#8221;second-col&#8221; width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;9523&#8243; img_size=&#8221;full&#8221; onclick=&#8221;custom_link&#8221; qode_css_animation=&#8221;&#8221; link=&#8221;\/products\/rotating-vane-anemometer-6820-series\/&#8221;][vc_column_text css=&#8221;.vc_custom_1636471626834{margin-top: 20px !important;}&#8221;]<\/p>\n<h3 style=\"text-align: center; margin-top: 20px !important;\"><a href=\"\/products\/rotating-vane-anemometer-6820-series\">Rotating Vane Anemometers &#8211; 6820 Series<\/a><\/h3>\n<p style=\"text-align: center; margin-top: 0 !important;\"><a class=\"qbutton\" href=\"\/products\/rotating-vane-anemometer-6820-series\/\" target=\"_blank\" rel=\"noopener\">View Product <i class=\"qode_icon_font_awesome fa fa-arrow-right button_icon\"><\/i><\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner el_class=&#8221;second-col&#8221; width=&#8221;1\/4&#8243;][vc_single_image image=&#8221;7763&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; img_link_target=&#8221;_blank&#8221; qode_css_animation=&#8221;&#8221; link=&#8221;\/products\/airflow-transducer-models-6332-6332d&#8221;][vc_column_text]<\/p>\n<h3 style=\"text-align: center; margin-top: 20px !important;\"><a href=\"\/products\/airflow-transducer-models-6332-6332d\" target=\"_blank\" rel=\"noopener\">Airflow Transducer \u2013 Models 6332\/6332D<\/a><\/h3>\n<p style=\"text-align: center; margin-top: 0 !important;\"><a class=\"qbutton\" href=\"\/products\/airflow-transducer-models-6332-6332d\" target=\"_blank\" rel=\"noopener\">View Product <i class=\"qode_icon_font_awesome fa fa-arrow-right button_icon\"><\/i><\/a><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>[vc_row row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; background_animation=&#8221;none&#8221; css_animation=&#8221;&#8221; el_class=&#8221;mainrow&#8221;][vc_column][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; use_row_as_full_screen_section_slide=&#8221;no&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; el_class=&#8221;contentcontainer&#8221;][vc_column_inner width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;7784&#8243; img_size=&#8221;full&#8221; onclick=&#8221;link_image&#8221; qode_css_animation=&#8221;&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;2\/3&#8243;][vc_column_text] Vane Type Airflow Transmitter &#8211; Models AT400 and TAT420 Air velocity transmitters for airflow monitoring systems Request Sales Quote [\/vc_column_text][vc_column_text]The Kanomax Vane Type Airflow Transmitter,&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":21,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"full_width.php","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-7777","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vane Type Airflow Transmitter - Models AT400 and TAT420 | Kanomax USA<\/title>\n<meta name=\"description\" content=\"The Kanomax AT400 and TAT420 vane type airflow transmitter supplies accurate air velocity and (TAT420) temperature data from a building\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kanomax-usa.com\/products\/vane-type-airflow-transmitter-models-at400-tat420\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vane Type Airflow Transmitter - Models AT400 and TAT420 | Kanomax USA\" \/>\n<meta property=\"og:description\" content=\"The Kanomax AT400 and TAT420 vane type airflow transmitter supplies accurate air velocity and (TAT420) temperature data from a building\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kanomax-usa.com\/products\/vane-type-airflow-transmitter-models-at400-tat420\/\" \/>\n<meta property=\"og:site_name\" content=\"Kanomax USA\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/kanomaxusa\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-03T15:06:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kanomax-usa.com\/wp-content\/uploads\/2020\/11\/Main-Home-Banner-Mobile.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"562\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@kanomaxusa\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kanomax-usa.com\/products\/vane-type-airflow-transmitter-models-at400-tat420\/\",\"url\":\"https:\/\/kanomax-usa.com\/products\/vane-type-airflow-transmitter-models-at400-tat420\/\",\"name\":\"Vane Type Airflow Transmitter - Models AT400 and TAT420 | Kanomax USA\",\"isPartOf\":{\"@id\":\"https:\/\/kanomax-usa.com\/#website\"},\"datePublished\":\"2020-11-20T21:22:34+00:00\",\"dateModified\":\"2025-06-03T15:06:56+00:00\",\"description\":\"The Kanomax AT400 and TAT420 vane type airflow transmitter supplies accurate air velocity and (TAT420) temperature data from a building\",\"breadcrumb\":{\"@id\":\"https:\/\/kanomax-usa.com\/products\/vane-type-airflow-transmitter-models-at400-tat420\/#breadcrumb\"},\"inLanguage\":\"en\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/kanomax-usa.com\/products\/vane-type-airflow-transmitter-models-at400-tat420\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/kanomax-usa.com\/products\/vane-type-airflow-transmitter-models-at400-tat420\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/kanomax-usa.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/kanomax-usa.com\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Vane Type Airflow Transmitter &#8211; 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