ES-226VICO series Tunnel Visibility Sensor is designed to collect VI\/CO data online, providing data to traffic management departments to inform decisions regarding tunnel ventilation and road safety.<\/p>\n
ES-226VICO Tunnel Visibility Sensor operates on the principle of transmission. The transmitter\/receiver and reflector are installed opposite each other and aligned using a bracket. The highly focused beam emitted by the optical components becomes a detection beam. The installation distance is 3 meters (dual-path, actual detection optical path 6 meters). Due to dust attenuation, the receiver processes the received signal into a measurement value. According to my country’s “Specifications for Ventilation and Lighting Design of Highway Tunnels,” it is installed on the tunnel roof or sidewall.<\/p>\n
This intelligent detector has a built-in compensation function. In the event of lens contamination, it automatically performs gain compensation, ensuring a longer maintenance cycle.<\/p>","protected":false},"excerpt":{"rendered":"
ES-226VICO series Tunnel Visibility Sensor is designed to collect VI\/CO data online, providing data to traffic management departments to inform decisions regarding tunnel ventilation and road safety.<\/p>","protected":false},"featured_media":7703,"template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[]},"product_brand":[],"product_cat":[324,327,83],"product_tag":[],"class_list":["post-7702","product","type-product","status-publish","has-post-thumbnail","product_cat-transportation-weather","product_cat-tunnel-environment-detector","product_cat-visibility-sensor","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ecosentec.com\/hi\/wp-json\/wp\/v2\/product\/7702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecosentec.com\/hi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecosentec.com\/hi\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/ecosentec.com\/hi\/wp-json\/wp\/v2\/product\/7702\/revisions"}],"predecessor-version":[{"id":7705,"href":"https:\/\/ecosentec.com\/hi\/wp-json\/wp\/v2\/product\/7702\/revisions\/7705"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecosentec.com\/hi\/wp-json\/wp\/v2\/media\/7703"}],"wp:attachment":[{"href":"https:\/\/ecosentec.com\/hi\/wp-json\/wp\/v2\/media?parent=7702"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecosentec.com\/hi\/wp-json\/wp\/v2\/product_brand?post=7702"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecosentec.com\/hi\/wp-json\/wp\/v2\/product_cat?post=7702"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecosentec.com\/hi\/wp-json\/wp\/v2\/product_tag?post=7702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}