{"id":3072,"date":"2026-06-23T11:01:10","date_gmt":"2026-06-23T04:01:10","guid":{"rendered":"https:\/\/filterfinevn.com\/?post_type=product&#038;p=3072"},"modified":"2026-06-23T11:19:35","modified_gmt":"2026-06-23T04:19:35","slug":"cam-bien-khuc-xa-nganh-hoa-chat-va-ban-dan-polaris-pr53s","status":"publish","type":"product","link":"https:\/\/filterfinevn.com\/en\/product\/cam-bien-khuc-xa-nganh-hoa-chat-va-ban-dan-polaris-pr53s\/","title":{"rendered":"CHEMIACAL &#038; SEMICONDUCTOR PROCESS REFRACTOMETER &#8211; Polaris\u2122 PR53S"},"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 PR53S<\/strong><\/span><\/h3>\n<h2 data-start=\"208\" data-end=\"233\"><span style=\"font-size: 14pt;\"><strong data-start=\"213\" data-end=\"233\">Product Overview<\/strong><\/span><\/h2>\n<p class=\"\" data-start=\"235\" data-end=\"670\">The <strong>Vaisala Polaris\u2122 PR53S<\/strong> is an advanced concentration measurement instrument specifically designed for semiconductor manufacturing processes and ultra-pure chemical applications.<\/p>\n<h2 data-start=\"677\" data-end=\"710\"><span style=\"font-size: 14pt;\"><strong data-start=\"682\" data-end=\"710\">Technical Specifications<\/strong><\/span><\/h2>\n<ul data-start=\"712\" data-end=\"1208\">\n<li class=\"\" data-start=\"712\" data-end=\"760\">\n<h3>Measurement Performance<\/h3>\n<ul data-spread=\"false\">\n<li><strong>Refractive Index Range:<\/strong> 1.32\u20131.53 nD (equivalent to 0\u2013100 \u00b0Bx)<\/li>\n<li><strong>Accuracy:<\/strong> \u00b10.0002 nD (equivalent to \u00b10.1 \u00b0Bx)<\/li>\n<li><strong>Repeatability:<\/strong> \u00b10.0000033 nD<\/li>\n<li><strong>Resolution:<\/strong> \u00b10.000001 nD<\/li>\n<li><strong>Response Time (T63):<\/strong> 10 seconds with standard low-pass filter<\/li>\n<li><strong>Measurement Cycle:<\/strong> 1 measurement per second<\/li>\n<li><strong>Long-Term Stability:<\/strong> Maximum drift of only 0.1% of full scale per year<\/li>\n<\/ul>\n<h3>Temperature Specifications<\/h3>\n<ul data-spread=\"false\">\n<li><strong>Temperature Accuracy (at +20 \u00b0C):<\/strong> \u00b10.3 \u00b0C<\/li>\n<li><strong>Sensor Type:<\/strong> Class F0.15 IEC 60751<\/li>\n<li><strong>Process Temperature Range:<\/strong> -20 \u00b0C to +85 \u00b0C<\/li>\n<li><strong>Ambient Operating Temperature:<\/strong> -20 \u00b0C to +45 \u00b0C<\/li>\n<\/ul>\n<h3>Pressure &amp; Protection<\/h3>\n<ul data-spread=\"false\">\n<li><strong>Operating Pressure:<\/strong> Up to 10 bar at 20 \u00b0C and 4.5 bar at 130 \u00b0C<\/li>\n<li><strong>Ingress Protection Rating:<\/strong> IP66 and IP67<\/li>\n<\/ul>\n<h3>Wetted Materials<\/h3>\n<ul data-spread=\"false\">\n<li><strong>Prism and Prism Disc:<\/strong> Single-crystal Sapphire (99.996% Al\u2082O\u2083)<\/li>\n<li><strong>Flow Cell:<\/strong> Ultra-pure PTFE<\/li>\n<li><strong>Prism Gasket:<\/strong> Modified PTFE<\/li>\n<li><strong>Process Gasket:<\/strong> Kalrez\u00ae W240UP<\/li>\n<\/ul>\n<h3>Non-Wetted Materials<\/h3>\n<ul data-spread=\"false\">\n<li><strong>Housing Material:<\/strong> PVDF plastic<\/li>\n<\/ul>\n<h3>Process Connections<\/h3>\n<p class=\"isSelectedEnd\">Supports Pillar and Flare fittings for tubing sizes ranging from <strong>\u00bc inch to 1 inch<\/strong>.<\/p>\n<h3>Electrical Specifications<\/h3>\n<ul data-spread=\"false\">\n<li><strong>Power Supply:<\/strong> 24 VDC nominal (9\u201330 VDC operating range)<\/li>\n<li><strong>Power Consumption:<\/strong> Less than 1 W<\/li>\n<\/ul>\n<h3>Outputs &amp; Connectivity<\/h3>\n<ul data-spread=\"false\">\n<li><strong>Analog Output:<\/strong> Isolated 4\u201320 mA with HART 7 compatibility<\/li>\n<li><strong>Digital Output:<\/strong> RS-485 with Modbus RTU protocol<\/li>\n<\/ul>\n<h3>Compatibility<\/h3>\n<p class=\"isSelectedEnd\">The PR53S can be connected directly or integrated with:<\/p>\n<ul data-spread=\"false\">\n<li>Vaisala Indigo520 Transmitter<\/li>\n<li>Vaisala Indigo80 Handheld Indicator<\/li>\n<li>Vaisala Insight PC Software<\/li>\n<\/ul>\n<p>for advanced monitoring, configuration, and data management.<\/li>\n<\/ul>\n<h2 data-start=\"1215\" data-end=\"1236\"><span style=\"font-size: 14pt;\"><strong data-start=\"1220\" data-end=\"1236\">Key Features<\/strong><\/span><\/h2>\n<h3>\ud83d\udd39 Ultra-Pure and Chemically Resistant Construction<\/h3>\n<p class=\"isSelectedEnd\">Featuring fully non-metallic wetted parts made from ultra-pure PTFE and sapphire, the PR53S is engineered to withstand highly corrosive chemicals and contamination-sensitive semiconductor environments.<\/p>\n<h3>\ud83d\udd39 Reliable Accuracy Unaffected by Process Impurities<\/h3>\n<p class=\"isSelectedEnd\">Advanced refractive index (RI) measurement technology ensures stable and accurate readings regardless of bubbles, suspended particles, or liquid color variations.<\/p>\n<h3>\ud83d\udd39 Optimized Inline Installation Design<\/h3>\n<p class=\"isSelectedEnd\">With no moving parts, the PR53S minimizes maintenance requirements and maximizes operational reliability. Its compact design fits seamlessly into process lines ranging from \u00bc to 1 inch using various connection options, including Flare and Pillar fittings.<\/p>\n<h3>\ud83d\udd39 Smart Connectivity Ecosystem<\/h3>\n<p class=\"isSelectedEnd\">Easily integrate with Vaisala Indigo520 transmitters or Indigo80 handheld devices for real-time process monitoring, graphical data visualization, and rapid configuration through Vaisala Insight software.<\/p>\n<h2 data-start=\"1713\" data-end=\"1730\"><span style=\"font-size: 14pt;\"><strong data-start=\"1718\" data-end=\"1730\">Benefits<\/strong><\/span><\/h2>\n<h3>\u2714 Enhanced Safety and Operational Reliability<\/h3>\n<p class=\"isSelectedEnd\">Provides safe and dependable concentration measurement in aggressive chemical environments while reducing risks for operators and production facilities.<\/p>\n<h3>\u2714 Process Optimization<\/h3>\n<p class=\"isSelectedEnd\">Real-time measurement data enables accurate process control and faster decision-making, improving product quality and manufacturing efficiency.<\/p>\n<h3>\u2714 Lower Maintenance Costs<\/h3>\n<p class=\"isSelectedEnd\">The robust, maintenance-free design significantly reduces service requirements, downtime, and replacement costs over the product lifecycle.<\/p>\n<h2 data-start=\"2060\" data-end=\"2081\"><span style=\"font-size: 14pt;\"><strong data-start=\"2065\" data-end=\"2081\">Applications<\/strong><\/span><\/h2>\n<p class=\"isSelectedEnd\">The Vaisala Polaris\u2122 PR53S is ideal for a wide range of semiconductor and high-purity chemical processing applications, including:<\/p>\n<p class=\"isSelectedEnd\">\u2705 Chemical Blending Processes<\/p>\n<p class=\"isSelectedEnd\">\u2705 Cleaning Processes<\/p>\n<p class=\"isSelectedEnd\">\u2705 Etching Processes<\/p>\n<p class=\"isSelectedEnd\">\u2705 Chemical Mechanical Planarization (CMP)<\/p>\n<p class=\"isSelectedEnd\">\u2705 Chemical Concentration Monitoring<\/p>\n<p class=\"isSelectedEnd\">\u2705 Process Control and Quality Assurance<\/p>\n<p>\u2705 High-Purity Chemical Manufacturing<\/p>\n<h2>Contact Us<\/h2>\n<p class=\"isSelectedEnd\">Interested in learning how the Vaisala Polaris\u2122 PR53S can improve your semiconductor manufacturing process?<\/p>\n<p class=\"isSelectedEnd\">Contact Filterfine Vietnam today for expert consultation and the latest promotional offers.<\/p>\n<p class=\"isSelectedEnd\"><strong>Contact:<\/strong> <a href=\"https:\/\/filterfinevn.com\/lien-he\/\">https:\/\/filterfinevn.com\/lien-he\/<\/a><\/p>\n<p><strong>Reference:<\/strong> <a href=\"https:\/\/www.vaisala.com\/en\/products\/vaisala-polaristm-pr53s-semicon-process-refractometer\">https:\/\/www.vaisala.com\/en\/products\/vaisala-polaristm-pr53s-semicon-process-refractometer<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p class=\"qtranxs-available-languages-message qtranxs-available-languages-message-en\">Sorry, this entry is only available in <a href=\"https:\/\/filterfinevn.com\/vi\/wp-json\/wp\/v2\/product\/3072\" class=\"qtranxs-available-language-link qtranxs-available-language-link-vi\" title=\"Ti\u1ebfng Vi\u1ec7t\">Ti\u1ebfng Vi\u1ec7t<\/a>.<\/p>\n","protected":false},"featured_media":3074,"comment_status":"open","ping_status":"closed","template":"","meta":[],"class_list":["post-3072","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","product_tag-cam-bien-khuc-xa","product_tag-khuc-xa-ke","product_tag-khuc-xa-ke-quy-trinh","product_tag-pr53s","product_tag-vaisala"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - 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