{"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 is a temperature probe? What are the differences in wiring between thermocouples and RTDs? How should you choose among K, N, S, E, and J types?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"FhT8o3b9sP\"><a href=\"https:\/\/www.sj-gauge.com\/vi\/temperature-sensor-thermocouple-rtd-selection\/\">\u0110\u1ea7u d\u00f2 nhi\u1ec7t \u0111\u1ed9 l\u00e0 g\u00ec? S\u1ef1 kh\u00e1c bi\u1ec7t trong c\u00e1ch n\u1ed1i d\u00e2y gi\u1eefa c\u1eb7p nhi\u1ec7t \u0111i\u1ec7n v\u00e0 RTD l\u00e0 g\u00ec? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u1ef1a ch\u1ecdn gi\u1eefa c\u00e1c lo\u1ea1i K, N, S, E v\u00e0 J?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.sj-gauge.com\/vi\/temperature-sensor-thermocouple-rtd-selection\/embed\/#?secret=FhT8o3b9sP\" width=\"600\" height=\"338\" title=\"\u201cC\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 l\u00e0 g\u00ec? S\u1ef1 kh\u00e1c bi\u1ec7t trong c\u00e1ch \u0111\u1ea5u d\u00e2y gi\u1eefa c\u1eb7p nhi\u1ec7t \u0111i\u1ec7n v\u00e0 RTD l\u00e0 g\u00ec? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u1ef1a ch\u1ecdn gi\u1eefa c\u00e1c lo\u1ea1i K, N, S, E v\u00e0 J?\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=\"FhT8o3b9sP\" 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\/2026\/04\/3-03_BN.jpg","thumbnail_width":800,"thumbnail_height":500,"description":"A temperature probe includes thermocouples and RTDs, but they differ in wiring, accuracy, and applications. Learn the key differences and how to choose thermocouple types K, N, S, E, and J for your system."}