1.0Nexelechttps://nexelec.eu/en/Clémentine Massonhttps://nexelec.eu/en/author/clementine/rich600338<blockquote class="wp-embedded-content" data-secret="HZ4QPiRgWo"><a href="https://nexelec.eu/en/faq/co2-how-to-interpret-the-measurements/">CO2 – How to interpret the measurements?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://nexelec.eu/en/faq/co2-how-to-interpret-the-measurements/embed/#?secret=HZ4QPiRgWo" width="600" height="338" title="“CO2 – How to interpret the measurements?” — Nexelec" data-secret="HZ4QPiRgWo" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> NEXELEC sensors can measure CO2, depending on the model. Depending on WHO and ANSES regulations, thresholds may differ from one country to another. The values set out below are valid for ERP (Etablissements Recevant du Public) in France. Carbon dioxide (CO2) CO2 is a good indicator of Indoor Air Quality. If the ppm level is […]https://nexelec.eu/wp-content/uploads/2023/05/tableau-CO2-300x177.png