{"version":"1.0","provider_name":"Nesa","provider_url":"https:\/\/www.nesasrl.eu\/en\/","author_name":"Pierluigi","author_url":"https:\/\/www.nesasrl.eu\/en\/author\/pierluigi\/","title":"Luminance sensor - Solar Radiation - Nesa","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"vBBAt0b0Cy\"><a href=\"https:\/\/www.nesasrl.eu\/en\/prodotti\/luminance-sensor-lum\/\">Luminance sensor<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.nesasrl.eu\/en\/prodotti\/luminance-sensor-lum\/embed\/#?secret=vBBAt0b0Cy\" width=\"600\" height=\"338\" title=\"&#8220;Luminance sensor&#8221; &#8212; Nesa\" data-secret=\"vBBAt0b0Cy\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(c,l){\"use strict\";var e=!1,o=!1;if(l.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=0;o<n.length;o++)n[o].style.display=\"none\";for(o=0;o<i.length;o++)if(r=i[o],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=l.createElement(\"a\"),a=l.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,a.host===s.host)if(l.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=l.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/www.nesasrl.eu\/wp-content\/uploads\/2022\/01\/strumenti-sensori-radiazione-solare\u200b-LUM.jpg","thumbnail_width":600,"thumbnail_height":600,"description":"The luminance sensor allows to convert the luminance photometric quantity (cd\/m\u00b2) into a standard current loop signal (2 wires) or voltage or RS485 \/ Modbus depending on the version chosen. Its measurement represents the luminous intensity perceived by the eye, for this reason it is normally used for example in tunnels to determine compliance with the conditions of passage from natural external light to artificial internal light at their entrance."}