{"id":1906,"date":"2025-05-06T08:59:56","date_gmt":"2025-05-06T01:59:56","guid":{"rendered":"https:\/\/filterfinevn.com\/?post_type=product&#038;p=1906"},"modified":"2025-05-06T08:59:56","modified_gmt":"2025-05-06T01:59:56","slug":"cam-bien-khuc-xa-nganh-hoa-chat-va-ban-dan-polaris-pr53m","status":"publish","type":"product","link":"https:\/\/filterfinevn.com\/en\/product\/cam-bien-khuc-xa-nganh-hoa-chat-va-ban-dan-polaris-pr53m\/","title":{"rendered":"CHEMIACAL &#038; SEMICONDUCTOR PROCESS REFRACTOMETER &#8211; Polaris\u2122 PR53M"},"content":{"rendered":"<p><\/p>\n<h3 class=\"\" style=\"text-align: center;\" data-start=\"135\" data-end=\"206\"><span style=\"font-size: 18pt;\"><strong data-start=\"139\" data-end=\"206\">Chemical &amp; Semiconductor Process Refractometer &#8211; <\/strong><strong data-start=\"139\" data-end=\"206\">Polaris\u2122 PR53M<\/strong><\/span><\/h3>\n<h4 class=\"\" data-start=\"208\" data-end=\"233\"><span style=\"font-size: 14pt;\"><strong data-start=\"213\" data-end=\"233\">Product Overview<\/strong><\/span><\/h4>\n<p>&nbsp;<\/p>\n<p class=\"\" data-start=\"235\" data-end=\"670\">The Vaisala Polaris\u2122 PR53M is a digital inline refractometer specifically engineered for accurately measuring the concentration of highly corrosive chemicals such as hydrochloric acid (HCl), sodium hydroxide (NaOH), sodium chloride (NaCl), sulfuric acid (H\u2082SO\u2084), and hydrofluoric acid (HF). Featuring an ultra-pure PTFE body and zero metal-wetted parts, the PR53M is ideal for demanding chemical and semiconductor process environments.<\/p>\n<h4 class=\"\" data-start=\"677\" data-end=\"710\"><span style=\"font-size: 14pt;\"><strong data-start=\"682\" data-end=\"710\">Technical Specifications<\/strong><\/span><\/h4>\n<p>&nbsp;<\/p>\n<ul data-start=\"712\" data-end=\"1208\">\n<li class=\"\" data-start=\"712\" data-end=\"760\">\n<p class=\"\" data-start=\"714\" data-end=\"760\"><strong data-start=\"714\" data-end=\"746\">Refractive Index Range (nD):<\/strong> 1.32 \u2013 1.54<\/p>\n<\/li>\n<li class=\"\" data-start=\"761\" data-end=\"815\">\n<p class=\"\" data-start=\"763\" data-end=\"815\"><strong data-start=\"763\" data-end=\"776\">Accuracy:<\/strong> \u00b10.00014 nD (equivalent to \u00b10.1 \u00b0Bx)<\/p>\n<\/li>\n<li class=\"\" data-start=\"816\" data-end=\"850\">\n<p class=\"\" data-start=\"818\" data-end=\"850\"><strong data-start=\"818\" data-end=\"836\">Repeatability:<\/strong> \u00b10.00002 nD<\/p>\n<\/li>\n<li class=\"\" data-start=\"851\" data-end=\"883\">\n<p class=\"\" data-start=\"853\" data-end=\"883\"><strong data-start=\"853\" data-end=\"868\">Resolution:<\/strong> \u00b10.000015 nD<\/p>\n<\/li>\n<li class=\"\" data-start=\"884\" data-end=\"923\">\n<p class=\"\" data-start=\"886\" data-end=\"923\"><strong data-start=\"886\" data-end=\"910\">Response Time (T63):<\/strong> 10 seconds<\/p>\n<\/li>\n<li class=\"\" data-start=\"924\" data-end=\"968\">\n<p class=\"\" data-start=\"926\" data-end=\"968\"><strong data-start=\"926\" data-end=\"950\">Process Temperature:<\/strong> -10\u00b0C to +130\u00b0C<\/p>\n<\/li>\n<li class=\"\" data-start=\"969\" data-end=\"1009\">\n<p class=\"\" data-start=\"971\" data-end=\"1009\"><strong data-start=\"971\" data-end=\"1000\">Maximum Process Pressure:<\/strong> 10 bar<\/p>\n<\/li>\n<li class=\"\" data-start=\"1010\" data-end=\"1109\">\n<p class=\"\" data-start=\"1012\" data-end=\"1109\"><strong data-start=\"1012\" data-end=\"1033\">Wetted Materials:<\/strong> Ultra-pure PTFE body, monocrystalline sapphire prism, Kalrez W240UP seals<\/p>\n<\/li>\n<li class=\"\" data-start=\"1110\" data-end=\"1159\">\n<p class=\"\" data-start=\"1112\" data-end=\"1159\"><strong data-start=\"1112\" data-end=\"1130\">Communication:<\/strong> Analog 4\u201320 mA, Modbus RTU<\/p>\n<\/li>\n<li class=\"\" data-start=\"1160\" data-end=\"1208\">\n<p class=\"\" data-start=\"1162\" data-end=\"1208\"><strong data-start=\"1162\" data-end=\"1184\">Protection Rating:<\/strong> IP66\/IP67, NEMA Type 4X<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"1215\" data-end=\"1236\"><span style=\"font-size: 14pt;\"><strong data-start=\"1220\" data-end=\"1236\">Key Features<\/strong><\/span><\/h4>\n<p>&nbsp;<\/p>\n<ul data-start=\"1238\" data-end=\"1706\">\n<li class=\"\" data-start=\"1238\" data-end=\"1358\">\n<p class=\"\" data-start=\"1240\" data-end=\"1358\"><strong data-start=\"1240\" data-end=\"1273\">Superior Chemical Resistance:<\/strong> Fully non-metallic wetted parts make it compatible with highly aggressive chemicals.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1359\" data-end=\"1492\">\n<p class=\"\" data-start=\"1361\" data-end=\"1492\"><strong data-start=\"1361\" data-end=\"1399\">Reliable and Accurate Measurement:<\/strong> Based on optical refractive index, unaffected by gas bubbles, particles, or flow variations.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1493\" data-end=\"1621\">\n<p class=\"\" data-start=\"1495\" data-end=\"1621\"><strong data-start=\"1495\" data-end=\"1516\">Easy Integration:<\/strong> Compatible with Vaisala Indigo520 transmitter and Insight PC software for flexible setup and monitoring.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1622\" data-end=\"1706\">\n<p class=\"\" data-start=\"1624\" data-end=\"1706\"><strong data-start=\"1624\" data-end=\"1648\">Minimal Maintenance:<\/strong> No moving parts reduce downtime and service requirements.<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"1713\" data-end=\"1730\"><span style=\"font-size: 14pt;\"><strong data-start=\"1718\" data-end=\"1730\">Benefits<\/strong><\/span><\/h4>\n<p>&nbsp;<\/p>\n<ul data-start=\"1732\" data-end=\"2053\">\n<li class=\"\" data-start=\"1732\" data-end=\"1844\">\n<p class=\"\" data-start=\"1734\" data-end=\"1844\"><strong data-start=\"1734\" data-end=\"1760\">Safety and Efficiency:<\/strong> Ensures safe monitoring in harsh chemical environments, reducing risk to personnel.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1845\" data-end=\"1953\">\n<p class=\"\" data-start=\"1847\" data-end=\"1953\"><strong data-start=\"1847\" data-end=\"1872\">Process Optimization:<\/strong> Real-time data enables precise control and optimization of production processes.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1954\" data-end=\"2053\">\n<p class=\"\" data-start=\"1956\" data-end=\"2053\"><strong data-start=\"1956\" data-end=\"1973\">Cost Savings:<\/strong> Durable and low-maintenance design minimizes operational and replacement costs.<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"2060\" data-end=\"2081\"><span style=\"font-size: 14pt;\"><strong data-start=\"2065\" data-end=\"2081\">Applications<\/strong><\/span><\/h4>\n<p>&nbsp;<\/p>\n<ul data-start=\"2083\" data-end=\"2369\">\n<li class=\"\" data-start=\"2083\" data-end=\"2185\">\n<p class=\"\" data-start=\"2085\" data-end=\"2185\"><strong data-start=\"2085\" data-end=\"2107\">Chemical Industry:<\/strong> Real-time measurement of acid and caustic concentrations in production lines.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2186\" data-end=\"2282\">\n<p class=\"\" data-start=\"2188\" data-end=\"2282\"><strong data-start=\"2188\" data-end=\"2215\">Semiconductor Industry:<\/strong> Monitoring chemical concentrations during microchip manufacturing.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2283\" data-end=\"2369\">\n<p class=\"\" data-start=\"2285\" data-end=\"2369\"><strong data-start=\"2285\" data-end=\"2300\">Metallurgy:<\/strong> Controlling corrosive solutions used in metal processing operations.<\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Chemical &amp; Semiconductor Process Refractometer &#8211; Polaris\u2122 PR53M Product Overview &nbsp; The Vaisala Polaris\u2122 PR53M is a digital inline refractometer specifically engineered for accurately measuring the concentration of highly corrosive chemicals such as hydrochloric acid (HCl), sodium hydroxide (NaOH), sodium chloride (NaCl), sulfuric acid (H\u2082SO\u2084), and hydrofluoric acid (HF). Featuring an ultra-pure PTFE body and &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/filterfinevn.com\/en\/product\/cam-bien-khuc-xa-nganh-hoa-chat-va-ban-dan-polaris-pr53m\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;CHEMIACAL &#038; SEMICONDUCTOR PROCESS REFRACTOMETER &#8211; Polaris\u2122 PR53M&#8221;<\/span><\/a><\/p>\n","protected":false},"featured_media":1907,"comment_status":"open","ping_status":"closed","template":"","meta":[],"class_list":["post-1906","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-sensor-do-nong-do-chat-long","product_cat-thiet-bi-do-va-giam-sat-nong-do-chat-long"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CHEMIACAL &amp; SEMICONDUCTOR PROCESS REFRACTOMETER - Polaris\u2122 PR53M - C\u00d4NG TY TNHH C\u00d4NG NGH\u1ec6 FILTERFINE VI\u1ec6T NAM<\/title>\n<meta name=\"description\" content=\"C\u1ea3m bi\u1ebfn kh\u00fac x\u1ea1 Polaris\u2122 PR53M l\u00e0 kh\u00fac x\u1ea1 k\u1ebf quy tr\u00ecnh k\u1ef9 thu\u1eadt s\u1ed1, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 \u0111o l\u01b0\u1eddng n\u1ed3ng \u0111\u1ed9 c\u1ee7a c\u00e1c h\u00f3a ch\u1ea5t \u0103n m\u00f2n m\u1ea1nh.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/filterfinevn.com\/product\/cam-bien-khuc-xa-nganh-hoa-chat-va-ban-dan-polaris-pr53m\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[:vi]C\u1ea2M BI\u1ebeN KH\u00daC X\u1ea0 NG\u00c0NH H\u00d3A CH\u1ea4T V\u00c0 B\u00c1N D\u1eaaN - Polaris\u2122 PR53M[:en]CHEMIACAL &amp; SEMICONDUCTOR PROCESS REFRACTOMETER - Polaris\u2122 PR53M[:] - C\u00d4NG TY TNHH C\u00d4NG NGH\u1ec6 FILTERFINE VI\u1ec6T NAM\" \/>\n<meta property=\"og:description\" content=\"C\u1ea3m bi\u1ebfn kh\u00fac x\u1ea1 Polaris\u2122 PR53M l\u00e0 kh\u00fac x\u1ea1 k\u1ebf quy tr\u00ecnh k\u1ef9 thu\u1eadt s\u1ed1, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 \u0111o l\u01b0\u1eddng n\u1ed3ng \u0111\u1ed9 c\u1ee7a c\u00e1c h\u00f3a ch\u1ea5t \u0103n m\u00f2n m\u1ea1nh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/filterfinevn.com\/product\/cam-bien-khuc-xa-nganh-hoa-chat-va-ban-dan-polaris-pr53m\/\" \/>\n<meta property=\"og:site_name\" content=\"C\u00d4NG TY TNHH C\u00d4NG NGH\u1ec6 FILTERFINE VI\u1ec6T NAM\" \/>\n<meta property=\"og:image\" content=\"https:\/\/filterfinevn.com\/wp-content\/uploads\/2025\/05\/PROD-Polaris-PR53M-darkbg-1280x960-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1100\" \/>\n\t<meta property=\"og:image:height\" content=\"825\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/filterfinevn.com\/product\/cam-bien-khuc-xa-nganh-hoa-chat-va-ban-dan-polaris-pr53m\/\",\"url\":\"https:\/\/filterfinevn.com\/product\/cam-bien-khuc-xa-nganh-hoa-chat-va-ban-dan-polaris-pr53m\/\",\"name\":\"[:vi]C\u1ea2M BI\u1ebeN KH\u00daC X\u1ea0 NG\u00c0NH H\u00d3A CH\u1ea4T V\u00c0 B\u00c1N D\u1eaaN - 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