{"id":18625,"date":"2023-10-20T10:41:27","date_gmt":"2023-10-20T08:41:27","guid":{"rendered":"https:\/\/www.dnota.com\/tunels\/"},"modified":"2026-10-25T00:43:58","modified_gmt":"2026-10-24T22:43:58","slug":"tunels","status":"publish","type":"page","link":"https:\/\/www.dnota.com\/ca\/productes\/tunels\/","title":{"rendered":"T\u00fanels"},"content":{"rendered":"<p>En els t\u00fanels, la qualitat de l&#8217;aire i la seguretat depenen de mesurar b\u00e9 i de manera cont\u00ednua. dnota ofereix equips per monitoritzar gasos, opacitat, part\u00edcules i flux d&#8217;aire en t\u00fanels de carretera i altres entorns subterranis.<\/p>\n<h2>Detectors de gasos<\/h2>\n<p>Detectors \u00f2ptics de gas per identificar fuites o concentracions anormals de mon\u00f2xid de carboni (CO) i de di\u00f2xid de nitrogen (NO2) en t\u00fanels de carretera i entorns industrials.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.dnota.com\/ca\/productos-dnota\/detector-de-co-monoxid-de-carboni\/\">Detector de CO de mon\u00f2xid de carboni<\/a><\/li>\n<li><a href=\"https:\/\/www.dnota.com\/ca\/productos-dnota\/detector-de-gas-monoxid-de-carboni-co-ge-co\/\">Detector de gasos de mon\u00f2xid de carboni CO<\/a><\/li>\n<li><a href=\"https:\/\/www.dnota.com\/ca\/productos-dnota\/detector-optic-de-dioxid-de-nitrogen-no2\/\">Detector \u00f2ptic di\u00f2xid de nitrogen (NO2)<\/a><\/li>\n<li><a href=\"https:\/\/www.dnota.com\/ca\/productos-dnota\/detector-de-gas-dioxid-de-nitrogen-no2\/\">Detector de gas NO2 di\u00f2xid de nitrogen<\/a><\/li>\n<\/ul>\n<h2>Opac\u00edmetres<\/h2>\n<p>Vigil\u00e0ncia \u00f2ptica cont\u00ednua de l&#8217;opacitat de l&#8217;aire al llarg dels recorreguts del t\u00fanel.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.dnota.com\/ca\/productos-dnota\/opacimeter-redline250\/\">Opac\u00edmetre REDLINE250<\/a><\/li>\n<li><a href=\"https:\/\/www.dnota.com\/ca\/productos-dnota\/opacimeter-redline-20\/\">Opac\u00edmetre \u00abRedline 20\u00bb<\/a><\/li>\n<\/ul>\n<h2>Anem\u00f2metres ultras\u00f2nics<\/h2>\n<p>Mesura de la velocitat i la direcci\u00f3 del flux d&#8217;aire en t\u00fanels.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.dnota.com\/ca\/productos-dnota\/anemometre-ultrasonic-ufm20\/\">Anem\u00f2metre ultras\u00f2nic UFM20<\/a><\/li>\n<li><a href=\"https:\/\/www.dnota.com\/ca\/productos-dnota\/ultrasonic-anemometre-punt-tipus-ufm5\/\">Anem\u00f2metre ultras\u00f2nic \u00abtipus punt\u00bb UFM5<\/a><\/li>\n<\/ul>\n<h2>Part\u00edcules ultrafines<\/h2>\n<p>Analitzador per a entorns industrials i de transport, com t\u00fanels i mineria.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.dnota.com\/ca\/productos-dnota\/analitzador-de-particules-ultrafines\/\">Analitzador de part\u00edcules ultrafines AVL UFPM\u2122<\/a><\/li>\n<\/ul>\n<p>Necessites un equip o un projecte per a un t\u00fanel? <a href=\"https:\/\/www.dnota.com\/ca\/sol%c2%b7licitud-de-pressupost\/\">Sol\u00b7licita pressupost<\/a> i t&#8217;assessorem.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En els t\u00fanels, la qualitat de l&#8217;aire i la seguretat  [&#8230;]<\/p>\n","protected":false},"author":330,"featured_media":0,"parent":18886,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"sector":[290,443],"class_list":["post-18625","page","type-page","status-publish","hentry","sector-sector"],"_links":{"self":[{"href":"https:\/\/www.dnota.com\/ca\/wp-json\/wp\/v2\/pages\/18625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dnota.com\/ca\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.dnota.com\/ca\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.dnota.com\/ca\/wp-json\/wp\/v2\/users\/330"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dnota.com\/ca\/wp-json\/wp\/v2\/comments?post=18625"}],"version-history":[{"count":2,"href":"https:\/\/www.dnota.com\/ca\/wp-json\/wp\/v2\/pages\/18625\/revisions"}],"predecessor-version":[{"id":19758,"href":"https:\/\/www.dnota.com\/ca\/wp-json\/wp\/v2\/pages\/18625\/revisions\/19758"}],"up":[{"embeddable":true,"href":"https:\/\/www.dnota.com\/ca\/wp-json\/wp\/v2\/pages\/18886"}],"wp:attachment":[{"href":"https:\/\/www.dnota.com\/ca\/wp-json\/wp\/v2\/media?parent=18625"}],"wp:term":[{"taxonomy":"sector","embeddable":true,"href":"https:\/\/www.dnota.com\/ca\/wp-json\/wp\/v2\/sector?post=18625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}