{"version":"1.0","provider_name":"SJ Gauge | \u0110\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t, nhi\u1ec7t k\u1ebf v\u00e0 c\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t","provider_url":"https:\/\/www.sj-gauge.com\/vi","author_name":"SJ Gauge","author_url":"https:\/\/www.sj-gauge.com\/vi\/author\/sj-gauge\/","title":"What Are the Internal Structures of Different Mechanical Pressure Gauges?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Vfgob6gUt0\"><a href=\"https:\/\/www.sj-gauge.com\/vi\/mechanical-gauge-internal-structures\/\">C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a c\u00e1c lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u00e1p su\u1ea5t c\u01a1 h\u1ecdc kh\u00e1c nhau l\u00e0 g\u00ec?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.sj-gauge.com\/vi\/mechanical-gauge-internal-structures\/embed\/#?secret=Vfgob6gUt0\" width=\"600\" height=\"338\" title=\"\u201cC\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a c\u00e1c lo\u1ea1i \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t c\u01a1 kh\u00ed kh\u00e1c nhau l\u00e0 g\u00ec?\u201d \u2014 SJ Gauge | \u0110\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t, nhi\u1ec7t k\u1ebf v\u00e0 c\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t\" data-secret=\"Vfgob6gUt0\" 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:\/\/www.sj-gauge.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.sj-gauge.com\/wp-content\/uploads\/2025\/11\/2-02_BN.jpg","thumbnail_width":800,"thumbnail_height":500,"description":"What Are the Internal Structures of Different Mechanical Pressure Gauges?When measuring pressure, different pressure gauges can be selected according to different measuring methods, environments and pressure sources. SJ Gauge let you through this article, you will have a deeper understanding of the inner workings of mechanical pressure gauges. 1. Bourdon Tube Let&#8217;s start with the [&hellip;]"}