{"version":"1.0","provider_name":"Nesa","provider_url":"https:\/\/www.nesasrl.eu\/en\/","author_name":"nesawd","author_url":"https:\/\/www.nesasrl.eu\/en\/author\/nesawd\/","title":"Heating and ventilation unit for RSG2std - Solar Radiation - Nesa","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"z7sfN7zk9G\"><a href=\"https:\/\/www.nesasrl.eu\/en\/prodotti\/heating-and-ventilation-unit-secondary-standard-rsg-vu\/\">Heating and ventilation unit for RSG2std<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.nesasrl.eu\/en\/prodotti\/heating-and-ventilation-unit-secondary-standard-rsg-vu\/embed\/#?secret=z7sfN7zk9G\" width=\"600\" height=\"338\" title=\"&#8220;Heating and ventilation unit for RSG2std&#8221; &#8212; Nesa\" data-secret=\"z7sfN7zk9G\" 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\/02\/strumenti-sensori-radiazione-solare-RSG-VU.jpg","thumbnail_width":485,"thumbnail_height":485,"description":"The heating and ventilation unit RSG-VU is meant to be used with NESA Secondary standard solar radiation sensors and can be used outdoor under any weather conditions. Makes the solar radiation sensor compliant with IEC 61724-1. The ventilation of the instruments increases the precision of the measures by making the pyranometer\u2019s temperature uniform, in particular it avoids the deposit of dew and frost on the optical parts of the sensors and reduces the off-set caused by the cooling of the dome compared to the instrument\u2019s body. It\u2019s possible to use the heating under extreme environmental conditions to prevent ice formation on the dome of the pyranometer (when the heating is on, you should consider that the off-set may increase, therefore we suggest the use of the heating only for the time necessary to remove snow or ice formed on the instrument\u2019s surface)."}