{"product_id":"precision-cooling-temperature-control-system","title":"Precision Cooling Temperature Control System","description":"\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003ePrecision Cooling Temperature Control System – QualiCool™ PC Series\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eAchieve stable, repeatable cooling from -25°C to room temperature (RT) for external reactors, vessels, and process loops with the QualiCool™ PC Series.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eThis process thermostat delivers precise temperature and flow control of heat-transfer fluid, ensuring consistent heat removal during synthesis, extraction, crystallization, and other temperature-critical operations. Available with reservoir capacities ranging from 17 to 100 liters, pump flows from 20 to 100 L\/min, and DN20\/DN25\/DN32 connection options across various models. Tailored configurations are available to meet specific process requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003ePrecision Cooling Temperature Control System – QualiCool™ PC Series Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eJacketed Reactors \u0026amp; Glass Reactors\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eQuickly remove reaction heat to maintain target setpoints during exothermic processes. Stable temperature control enhances batch-to-batch consistency and minimizes runaway risks when scaling up production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDistillation \u0026amp; Solvent Recovery Loops\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eMaintain tighter condenser and receiver temperatures for more reliable separation outcomes. Consistent coolant conditions also support predictable reflux management and steady throughput.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eExtraction \u0026amp; Separation Systems\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eDeliver controlled cooling for liquid–liquid extraction, crystallization, and cold-soak procedures. Uniform circulating temperatures help increase yields and reduce variability caused by fluctuating ambient conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMicroreactors \u0026amp; Microchannel Reactors\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eSupport high-surface-area heat exchange systems that respond rapidly to temperature adjustments. Precise coolant flow and accurate setpoint tracking preserve selectivity, especially during short-residence-time operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSemiconductor, Electronics, \u0026amp; Test Equipment\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eProvide stable coolant flow for fixtures, thermal plates, and process tools where temperature shifts can compromise measurement accuracy. Adjustable flow rates accommodate changing thermal loads throughout test cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"ds-virtual-list-items _6f2c522\"\u003e\n\u003cdiv class=\"ds-virtual-list-visible-items\"\u003e\n\u003cdiv class=\"_4f9bf79 d7dc56a8 _43c05b5\" data-virtual-list-item-key=\"6\"\u003e\n\u003cdiv class=\"ds-message _63c77b1\"\u003e\n\u003cdiv class=\"ds-markdown ds-assistant-message-main-content\"\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003ePrecision Cooling Temperature Control System – QualiCool™ PC Series Key Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eWide Cooling Range for Process Flexibility\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eAchieve reliable coolant temperatures from -25°C to room temperature, covering a broad spectrum of cooling-intensive applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Capacity Circulation Performance\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eDeliver consistent flow rates between 20–100 L\/min (model dependent) with up to 1.5 bar pump pressure, ensuring effective heat removal across various system sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eIntelligent PID Fuzzy Logic Control\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eMaintain stable setpoint tracking even under fluctuating thermal loads, improving process consistency and reducing manual adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUser-Friendly 7-Inch Color Touchscreen\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eMonitor real-time temperature curves and record operational data directly from the interface, enabling easier troubleshooting and performance review.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDual Control Modes for Application Versatility\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eChoose between material temperature control or outlet temperature control, allowing you to match the regulation strategy to your specific setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProgrammable Ramp \u0026amp; Hold Recipes\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eStore up to 5 independent programs, each with 30 programmable steps, to automate repeatable cooling sequences and simplify routine operations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSeamless System Integration\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eConnect via MODBUS RTU over RS-485 for smooth communication with plant-wide control systems or remote supervisory platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eComprehensive Safety \u0026amp; Diagnostic Protection\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eBenefit from built-in self-diagnostics and multiple safeguard features, including overload, high-pressure, low-level, over-temperature, and sensor fault alerts—helping minimize downtime and equipment risk.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCustomizable Design for Site-Specific Needs\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eAvailable with tailored configurations to match your interface requirements, reservoir capacity preferences, and on-site installation conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ds-flex _0a3d93b\"\u003e\n\u003cdiv class=\"ds-flex _965abe9 _54866f7\"\u003e\n\u003ch2 class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eTheory and Method\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eRefrigeration Loop Control\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eCoolant temperature is regulated through a closed refrigeration cycle that integrates core components—compressor, condenser, expansion valve, and evaporator—alongside precision sensors and a central controller. Temperature adjustments are achieved by actively managing both the refrigeration loop and fluid circulation, ensuring the coolant consistently tracks the setpoint even as thermal loads fluctuate during operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePID-Based Intelligent Temperature Regulation\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA PID fuzzy control strategy minimizes overshoot and enhances stability under varying process conditions. The built-in controller also features a touchscreen interface that displays real-time temperature curves and records historical data, supporting thorough documentation for quality and compliance purposes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eControl Targets \u0026amp; ΔT Management\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eChoose your primary control target based on your workflow: either the process\/material temperature (using an external sensor) or the heat-transfer fluid outlet temperature. Additionally, the system can regulate the temperature differential between the vessel jacket and the process material—a critical function that reduces thermal shock risks and enables controlled, gradual ramping for sensitive applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTemperature Feedback Points\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eReliable closed-loop control is supported by multiple PT100 sensing points, which monitor internal temperatures, outlet temperatures, and external process temperatures (via an optional external sensor). This multi-point feedback ensures accurate, responsive regulation throughout the entire thermal loop.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003ePrecision Cooling Temperature Control System – QualiCool™ PC Series Technical Specification\u003c\/h2\u003e\n\u003ctable class=\"table\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eQualiCool™ PC 1\u003c\/th\u003e\n\u003cth\u003eQualiCool™ PC 2\u003c\/th\u003e\n\u003cth\u003eQualiCool™ PC 4\u003c\/th\u003e\n\u003cth\u003eQualiCool™ PC 5\u003c\/th\u003e\n\u003cth\u003eQualiCool™ PC 7\u003c\/th\u003e\n\u003cth\u003eQualiCool™ PC 10\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemp Range\u003c\/td\u003e\n\u003ctd colspan=\"6\"\u003e-25°C to RT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Capacity @ 20°C\u003c\/td\u003e\n\u003ctd\u003e0.8 kW\u003c\/td\u003e\n\u003ctd\u003e1.5 kW\u003c\/td\u003e\n\u003ctd\u003e3.5 kW\u003c\/td\u003e\n\u003ctd\u003e5.0 kW\u003c\/td\u003e\n\u003ctd\u003e7.3 kW\u003c\/td\u003e\n\u003ctd\u003e10.0 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump Flow (Max)\u003c\/td\u003e\n\u003ctd\u003e20 L\/min\u003c\/td\u003e\n\u003ctd\u003e35 L\/min\u003c\/td\u003e\n\u003ctd\u003e35 L\/min\u003c\/td\u003e\n\u003ctd\u003e75 L\/min\u003c\/td\u003e\n\u003ctd\u003e75 L\/min\u003c\/td\u003e\n\u003ctd\u003e100 L\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump Pressure\u003c\/td\u003e\n\u003ctd colspan=\"6\"\u003e1.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReservoir Volume\u003c\/td\u003e\n\u003ctd\u003e17 L\u003c\/td\u003e\n\u003ctd\u003e25 L\u003c\/td\u003e\n\u003ctd\u003e25 L\u003c\/td\u003e\n\u003ctd\u003e40 L\u003c\/td\u003e\n\u003ctd\u003e60 L\u003c\/td\u003e\n\u003ctd\u003e80 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Size\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eDN20\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eDN25\u003c\/td\u003e\n\u003ctd\u003eDN32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension (L×W×H, mm)\u003c\/td\u003e\n\u003ctd\u003e400 × 600 × 1150\u003c\/td\u003e\n\u003ctd\u003e500 × 680 × 1350\u003c\/td\u003e\n\u003ctd\u003e500 × 680 × 1350\u003c\/td\u003e\n\u003ctd\u003e650 × 700 × 1650\u003c\/td\u003e\n\u003ctd\u003e750 × 750 × 1800\u003c\/td\u003e\n\u003ctd\u003e850 × 850 × 1850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eAC 220V 50Hz (110V is also available)\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003eAC 380V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Power (Max)\u003c\/td\u003e\n\u003ctd\u003e1.8 kW\u003c\/td\u003e\n\u003ctd\u003e2.5 kW\u003c\/td\u003e\n\u003ctd\u003e3.5 kW\u003c\/td\u003e\n\u003ctd\u003e5.0 kW\u003c\/td\u003e\n\u003ctd\u003e6.5 kW\u003c\/td\u003e\n\u003ctd\u003e8.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Qualitest USA LC","offers":[{"title":"Default Title","offer_id":52667937980727,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/precision-cooling-temperature-control-system1061222076.webp?v=1784098631","url":"https:\/\/qualitest.us\/pt\/products\/precision-cooling-temperature-control-system","provider":"Qualitest USA LC","version":"1.0","type":"link"}