{"id":30965,"date":"2025-05-10T23:38:31","date_gmt":"2025-05-10T19:38:31","guid":{"rendered":"https:\/\/airsystems.ge\/shop\/product\/wind-vane-thies-compact-tmr\/"},"modified":"2025-05-10T23:41:59","modified_gmt":"2025-05-10T19:41:59","slug":"wind-vane-thies-compact-tmr","status":"publish","type":"product","link":"https:\/\/airsystems.ge\/shop\/fr\/produit\/wind-vane-thies-compact-tmr\/","title":{"rendered":"Girouette Thies Compact TMR"},"content":{"rendered":"<ul>\n<li>Capteur de direction du vent TMR<br \/>\nSortie\u00a0: 10\u00a0bits synchrone s\u00e9rie (compatible avec les enregistreurs de donn\u00e9es Ammonit Meteo-40)<br \/>\nPlage de mesure\u00a0: 0\u00a0&#8230;\u00a0360\u00a0\u00b0<br \/>\nPr\u00e9cision\u00a0: \u00b1\u00a01,5\u00a0\u00b0<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>La direction du vent est d\u00e9tect\u00e9e par une girouette \u00e0 faible inertie. L&rsquo;axe de la girouette est mont\u00e9 sur roulements \u00e0 billes et porte un aimant diam\u00e9tralement magn\u00e9tis\u00e9 \u00e0 son extr\u00e9mit\u00e9 int\u00e9rieure.\n<p>La position angulaire de l&rsquo;axe est fix\u00e9e sans contact par un capteur d&rsquo;angle magn\u00e9tique (TMR = Tunnel Magneto Resistance) qui fournit deux tensions sinuso\u00efdales et cosinuso\u00efdales en sortie.<\/p>\n<p>Un microcontr\u00f4leur connect\u00e9 calcule \u00e0 partir de ces tensions la direction du vent sur 1024\u00a0secteurs (0,35\u00a0\u00b0\/secteur). En relation avec le secteur 1, la direction du vent est de 0\u00b0-35\u00b0, le secteur 1024 correspond \u00e0 la direction du vent de 359,65\u00b0-360\u00b0.<\/li>\n<\/ul>\n<table border=\"1\" width=\"662\" cellspacing=\"1\" cellpadding=\"1\">\n<thead>\n<tr>\n<th scope=\"col\"><span style=\"font-weight: 400;\">Characteristic<\/span><\/th>\n<th scope=\"col\"><span style=\"font-weight: 400;\">Description \/ Value<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Measurement principle<\/td>\n<td>Magnetic<\/td>\n<\/tr>\n<tr>\n<td>Measurement range<\/td>\n<td>0 &#8230; 360\u00b0<\/td>\n<\/tr>\n<tr>\n<td>Accuracy<\/td>\n<td>\u00b1 1,5\u00b0<\/td>\n<\/tr>\n<tr>\n<td>Resolution<\/td>\n<td>0.35\u00b0<\/td>\n<\/tr>\n<tr>\n<td>Starting threshold<\/td>\n<td>&lt; 1 m\/s\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 according to ASTM-Standards D5366-96<br \/>\n&lt; 0.4 m\/s\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 according to VDI-Standard 3786 Part 2<\/td>\n<\/tr>\n<tr>\n<td>Output<\/td>\n<td>10-bit serial-synchronous (compatible with Ammonit Meteo-40 data loggers)<\/td>\n<\/tr>\n<tr>\n<td>Survival speed<\/td>\n<td>max. 80 m\/s, 30 min<\/td>\n<\/tr>\n<tr>\n<td>Operating voltage<\/td>\n<td>3.3 &#8230; 30 VDC \/ 24 VAC<\/td>\n<\/tr>\n<tr>\n<td>Operating voltage heating<\/td>\n<td>24 V DC\/AC, max. 20 W<\/td>\n<\/tr>\n<tr>\n<td>Current Consumption @ 12 V DC<\/td>\n<td>1 mA (without heating)<\/td>\n<\/tr>\n<tr>\n<td>Ambient temperature<\/td>\n<td>-40 &#8230; +70 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Connection<\/td>\n<td>7-pole plug<\/td>\n<\/tr>\n<tr>\n<td>Material<\/td>\n<td>Aluminum, stainless steel and plastic (Housing and wind vane)<\/td>\n<\/tr>\n<tr>\n<td>Type of ball bearings<\/td>\n<td>Metallic ball bearings<\/td>\n<\/tr>\n<tr>\n<td>Weight<\/td>\n<td>approx. 0.4 kg<\/td>\n<\/tr>\n<tr>\n<td>Protection<\/td>\n<td>IP 55<\/td>\n<\/tr>\n<tr>\n<td>Manufacturer<\/td>\n<td>Thies<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<h3>R\u00e9f\u00e9rence<\/h3>\n<p>S22100<\/p>\n","protected":false},"featured_media":30960,"template":"","meta":[],"product_brand":[],"product_cat":[1415,1335,1427],"product_tag":[],"class_list":{"0":"post-30965","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-capteur-de-vent","7":"product_cat-energies-renouvelables-mesure-de-lenergie-eolienne-et-solaire-fr","8":"product_cat-girouettes","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/product\/30965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/media\/30960"}],"wp:attachment":[{"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/media?parent=30965"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/product_brand?post=30965"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/product_cat?post=30965"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/fr\/wp-json\/wp\/v2\/product_tag?post=30965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}