{"version":"1.0","provider_name":"Contrologic","provider_url":"https:\/\/contrologic.co.th\/web","title":"ContraX-Flue Oxygen Analyzer-ZR-C101 - Contrologic","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"jHnxAfDVYK\"><a href=\"https:\/\/contrologic.co.th\/web\/products\/gas-analyzer\/zr-c101\/\">ContraX-Flue Oxygen Analyzer-ZR-C101<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/contrologic.co.th\/web\/products\/gas-analyzer\/zr-c101\/embed\/#?secret=jHnxAfDVYK\" width=\"600\" height=\"338\" title=\"&#8220;ContraX-Flue Oxygen Analyzer-ZR-C101&#8221; &#8212; Contrologic\" data-secret=\"jHnxAfDVYK\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/contrologic.co.th\/web\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/contrologic.co.th\/web\/wp-content\/uploads\/2026\/09\/ZR-C101.png","thumbnail_width":500,"thumbnail_height":500,"description":"A flue oxygen analyzer is an industrial device that measures leftover oxygen in exhaust and flue gases. It helps check combustion efficiency in boilers, furnaces, and kilns, allowing operators to adjust fuel-to-air ratios, save fuel, and reduce harmful emissio"}