{"id":839132,"date":"2026-10-01T12:29:04","date_gmt":"2026-10-01T12:29:04","guid":{"rendered":"https:\/\/www.abnewswire.com\/pressreleases\/?p=839132"},"modified":"2026-10-01T12:29:04","modified_gmt":"2026-10-01T12:29:04","slug":"rika-sensor-expands-coolant-water-quality-monitoring-solutions-for-global-ai-and-hyperscale-data-centers","status":"publish","type":"post","link":"https:\/\/www.abnewswire.com\/pressreleases\/rika-sensor-expands-coolant-water-quality-monitoring-solutions-for-global-ai-and-hyperscale-data-centers_839132.html","title":{"rendered":"Rika Sensor Expands Coolant Water Quality Monitoring Solutions for Global AI and Hyperscale Data Centers"},"content":{"rendered":"<div style=\"font-style:italic; padding:8px 0px;\">Using over a decade of sensor manufacturing experience, Rika Sensor delivers high-precision, closed-loop liquid cooling monitoring systems proven in major deployments across China, Europe, and the United States.<\/div>\n<p style=\"text-align: justify;\"><strong>Changsha, China&nbsp;&#8211; October 01, 2026 &#8211;<\/strong>&nbsp;Rika Sensor, a leading manufacturer and solution provider of environmental and weather monitoring technologies since 2010, is expanding the global deployment of its end-to-end liquid cooling water quality monitoring solutions. Designed to meet the stringent operational demands of edge data centers, hyperscale AI campuses, and high-performance computing (HPC) facilities, Rika Sensor&rsquo;s integrated monitoring systems provide real-time visibility into mission-critical cooling infrastructure.<\/p>\n<p style=\"text-align: justify;\">As modern computing environments transition toward high-density GPU clusters and power-dense architectures, maintaining precise control over coolant chemistry has become essential. Minor fluctuations in pH, conductivity, oxidation-reduction potential (ORP), or turbidity can accelerate corrosion, cause scaling or micro-channel blockages, and introduce severe operational risks. Rika Sensor&rsquo;s specialized liquid cooling solutions address these vulnerabilities through continuous, automated 24\/7 monitoring and seamless industrial integration.<\/p>\n<p style=\"text-align: justify;\"><img decoding=\"async\" src=\"https:\/\/www.abnewswire.com\/upload\/2026\/09\/4376b807f124863730105aa22da1d675.jpg\" alt=\"\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>Comprehensive Multi-Parameter Monitoring Architecture<\/strong><\/p>\n<p style=\"text-align: justify;\">Rika Sensor&rsquo;s liquid cooling water quality monitoring solution integrates four sensor technologies designed for real-time monitoring of coolant conditions in liquid cooling systems:<\/p>\n<ul style=\"text-align: justify;\">\n<li><strong>pH Sensor (RK500-12LC):<\/strong> Designed for liquid cooling applications, the RK500-12LC uses advanced glass electrode technology with a high-precision signal processing chip to monitor changes in coolant acidity and alkalinity. It provides a 0&ndash;14 pH measurement range, 0.01 pH resolution, and &plusmn;0.1 pH accuracy at 25&deg;C, with automatic temperature compensation and internal signal isolation for enhanced anti-interference performance. The sensor is compatible with deionized water, PG25, and EG25, and supports G3\/4, NPT3\/4, and 50.5 chuck process connections, as well as M16 connector or direct-line cable configurations. It also provides simultaneous 4&ndash;20 mA and RS485 outputs, IP68 probe protection, and pressure resistance up to 1 MPa.<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li><strong>Conductivity (EC) Sensor (RK500-13LC):<\/strong> The RK500-13LC is designed for continuous conductivity monitoring in liquid cooling systems and incorporates anti-polarization and signal isolation technology to improve measurement stability in complex electromagnetic environments. Two sensing configurations are available: Type A, 2-electrode, 316L stainless steel, with ranges of 0&ndash;20, 0&ndash;200, and 0&ndash;2000 &micro;S\/cm; and Type B, 4-electrode, 316L + PEEK, with ranges of 0&ndash;5000 and 0&ndash;10000 &micro;S\/cm, with higher customized ranges available. Accuracy is &plusmn;1% FS at 25&deg;C, depending on the selected range. The sensor offers 1 &micro;S\/cm resolution, simultaneous 4&ndash;20 mA and RS485 outputs, 1-second response time, IP68 protection, and 1 MPa pressure resistance. It is compatible with deionized water, PG25, and EG25.<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li><strong>ORP Sensor (RK500-06LC):<\/strong> The RK500-06LC uses glass platinum electrode technology combined with high-precision signal processing to continuously monitor the oxidation-reduction characteristics of liquid cooling media. It provides a measurement range of &minus;1500 to +1500 mV, with &plusmn;1 mV accuracy and 0.1 mV resolution. Internal signal isolation improves resistance to electrical interference, while the 316L + titanium alloy construction and platinum ring electrode support reliable operation in liquid cooling environments. The sensor is compatible with deionized water, PG25, and EG25, and provides simultaneous 4&ndash;20 mA and RS485 outputs, IP68 probe protection, and pressure resistance up to 1 MPa.<\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li><strong>Turbidity Sensor (RK500-07LC):<\/strong> The RK500-07LC uses the 90&deg; nephelometric method to continuously monitor suspended impurities and changes in coolant clarity. Its optical system incorporates a sapphire measurement window, while the overall sensor body uses 316L stainless steel construction for durability in liquid cooling applications. Available measurement ranges are 0&ndash;10 NTU and 0&ndash;100 NTU, with 0.1 NTU resolution and accuracy of &plusmn;2% of reading or &plusmn;0.1 NTU, whichever is greater. The sensor provides a 1-second response time, simultaneous 4&ndash;20 mA and RS485 outputs, IP68 probe protection, and pressure resistance up to 1 MPa. It is compatible with deionized water, PG25, EG25, and other suitable coolants.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><img decoding=\"async\" src=\"https:\/\/www.abnewswire.com\/upload\/2026\/09\/0a9e997959e6b6a738737dcee0ddb151.jpg\" alt=\"\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>Seamless System Integration and IoT Connectivity<\/strong><\/p>\n<p style=\"text-align: justify;\">To support unified infrastructure management, Rika Sensor&rsquo;s monitoring solutions integrate effortlessly with existing data center architectures. The sensors support standard industrial communication protocols, including Modbus RTU via RS485 and 4-20mA analog signals, enabling direct connectivity with Data Center Infrastructure Management (DCIM), Building Management System (SCS\/BMS), and SCADA platforms. Furthermore, the solution interfaces with Rika Sensor&rsquo;s IoT cloud platform, providing remote data tracking, historical traceability, automated email threshold alarms, and automated compliance report generation.<\/p>\n<p style=\"text-align: justify;\"><strong>Proven Real-World Deployments Across Global Markets<\/strong><\/p>\n<p style=\"text-align: justify;\">Rika Sensor&rsquo;s monitoring solutions have been successfully validated in demanding operational environments worldwide:<\/p>\n<ul style=\"text-align: justify;\">\n<li><strong>East China Internet Company Project:<\/strong> A core computing hub operating 1,200 liquid-cooled servers with PG25 coolant deployed 120 RK500-12 pH sensors. The installation successfully reduced false alarm rates from 42% to 0%, shortened fault detection time from 48 hours to 10 seconds, and eliminated pH-related equipment damage during its first year of operation.<\/li>\n<li><strong>Bavaria Tier IV Data Center (Germany):<\/strong> A European colocation provider integrated 24 water-quality monitoring units across 12 racks into its existing BMS via hardwired 4-20mA signals, supporting strict EU compliance reporting and preventive maintenance.<\/li>\n<li><strong>Dubai Hyperscale Cloud Center:<\/strong> For a rapid-deployment phase across 2,000 high-density cabinets, Rika Sensor supplied 86 pre-calibrated monitoring units. Factory configuration enabled installation in under 15 minutes per point without requiring complex field calibration during concurrent construction activities.<\/li>\n<li><strong>USA California AI Data Center:<\/strong> In Silicon Valley, an AI cloud provider deployed 128 monitoring points across 3,200 GPU cabinets using 316L construction and G3\/4 threads integrated directly into DCIM infrastructure, supporting a 99.99% service-level agreement (SLA).<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Learn more at <a rel=\"nofollow\" href=\"https:\/\/www.rikasensor.com\/coolant-water-quality-monitoring-solution.html\">https:\/\/www.rikasensor.com\/coolant-water-quality-monitoring-solution.html<\/a><\/p>\n<p style=\"text-align: justify;\">Address: Room 304, Unit 2, Building 10, Phase 4, International Enterprise Center, No. 268, Xinxing Road, Yuhua District, Changsha City.<\/p>\n<p style=\"text-align: justify;\"><strong>About Hunan Rika Electronic Tech Co., Ltd. (Rika Sensor)<\/strong><\/p>\n<p style=\"text-align: justify;\">Established in 2010, Hunan Rika Electronic Tech Co., Ltd. is a premier manufacturer and global solution provider specializing in weather sensors, water quality monitoring systems, environmental sensors, and ICT liquid cooling instrumentation. Committed to delivering reliable, accurate, and cost-effective sensing technologies, Rika Sensor helps partners across meteorology, smart agriculture, solar energy, and advanced computing improve monitoring performance and support sustainable development.<\/p>\n<p style=\"text-align: justify;\">For the latest updates, follow Hunan Rika Electronic Tech Co., Ltd. on social media.<\/p>\n<ul style=\"text-align: justify;\">\n<li>Facebook @rikasensor.com.cn<\/li>\n<li>Twitter (X) @RikaSensor<\/li>\n<li>YouTube @RikaSensor<\/li>\n<li>LinkedIn @hunan-rika-electronic-tech-co-ltd<\/li>\n<li>Pinterest @rikasensor<\/li>\n<\/ul>\n<p><span style='font-size:18px !important;'>Media Contact<\/span><br \/><strong>Company Name:<\/strong> <a href=\"https:\/\/www.abnewswire.com\/companyname\/rikasensor.com_195937.html\" rel=\"nofollow\">Hunan Rika Electronic Tech Co.,Ltd<\/a><br \/><strong>Contact Person:<\/strong> Rika Sensor<br \/><strong>Email:<\/strong> <a href=\"https:\/\/www.abnewswire.com\/email_contact_us.php?pr=rika-sensor-expands-coolant-water-quality-monitoring-solutions-for-global-ai-and-hyperscale-data-centers\" rel=\"nofollow\">Send Email<\/a><br \/><strong>City:<\/strong> Changsha City<br \/><strong>State:<\/strong> Hunan<br \/><strong>Country:<\/strong> China<br \/><strong>Website:<\/strong> <a href=\"http:\/\/www.rikasensor.com\" target=\"_blank\" rel=\"nofollow\">www.rikasensor.com<\/a><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.abnewswire.com\/press_stat.php?pr=rika-sensor-expands-coolant-water-quality-monitoring-solutions-for-global-ai-and-hyperscale-data-centers\" alt=\"\" width=\"1px\" height=\"1px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Using over a decade of sensor manufacturing experience, Rika Sensor delivers high-precision, closed-loop liquid cooling monitoring systems proven in major deployments across China, Europe, and the United States. Changsha, China&nbsp;&#8211; October 01, 2026 &#8211;&nbsp;Rika Sensor, a leading manufacturer and solution &hellip; <a href=\"https:\/\/www.abnewswire.com\/pressreleases\/rika-sensor-expands-coolant-water-quality-monitoring-solutions-for-global-ai-and-hyperscale-data-centers_839132.html\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[401,410,404,416],"tags":[],"class_list":["post-839132","post","type-post","status-publish","format-standard","hentry","category-Business","category-Manufacturing-Industry","category-US","category-World"],"_links":{"self":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/posts\/839132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/comments?post=839132"}],"version-history":[{"count":0,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/posts\/839132\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/media?parent=839132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/categories?post=839132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.abnewswire.com\/pressreleases\/wp-json\/wp\/v2\/tags?post=839132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}