DmRC-C-900-24-KIT" Double Compressor-based Recirculating Chiller

Cooling Capacity 730 to 950 W @+20 °C; Process Fluid Flow Rate 3.5 lpm @ 30 psig; 3/8” Female NPT Fittings; Dual Centrifugal Pump; Wetted Materials: Aluminium, Stainless Steel & Polymers or Cu, Stainless Steel, Brass & PolymersThe ThermoRack 800 Thermoelectric Recirculating Chiller is a high-capacity, rack-mounted thermal control system designed for precision cooling in demanding industrial, medical, and photonics applications. Developed by Solid State Cooling Systems, this 6U air-cooled unit delivers cooling capacities from 730 to over 950 watts depending on configuration, with temperature stability of ±0.05°C even near ambient. Its solid-state thermoelectric design eliminates the need for compressors or refrigerants, ensuring quiet operation, low vibration, and long-term reliability.With dimensions of 19 x 20 x 11 inches (48 x 51 x 27 cm) and a weight of 55 lbs (24.5 kg), the ThermoRack 800 integrates seamlessly into standard 19-inch electronics racks. It supports a standard operating range of 5°C to 50°C, extendable to -5°C with the low-temperature option. The system features a digital PID controller for precise heating and cooling, and offers USB or optional RS232 communication for remote monitoring and control. Designed for global deployment, it includes universal power input (100–240 VAC, 50/60 Hz) and meets international safety and environmental standards.Key FeaturesCooling capacity from 730 to >950 watts at 20°C depending on configuration±0.05°C temperature stability and repeatability at constant loadThermoelectric cooling with no compressor or FreonCompact 6U rackmount design for easy integrationPump options: dual centrifugal (~3.5 lpm @ 30 psig), single centrifugal, or long-life gear pump0.8-liter internal tank with fluid level sensorWetted materials: aluminum, stainless steel, and polymers or copper, brass, stainless steel, and polymersCompatible with Koolance (27% propylene glycol/water) or 27–50% ethylene glycol/water mixProcess fluid fittings: 3/8" Female NPT standard; adaptor kits available for John Guest, Swagelok, CPC, or hose barbUniversal power input: 100–240 VAC, 50/60 HzKeypad and USB or optional RS232 interfaceVariable speed fan for quiet operation (<63 dBA at 50% load, <75 dBA at full load)Alarms for temperature, fluid level, and system faultsCertified to UL, CE, CAN/CSA, EN 61010-1, and RoHSApplicationsLaser cooling for diode and solid-state systems requiring stable thermal conditionsOptical instrumentation including interferometers and spectrometersAnalytical equipment such as chromatography and sample preparation platformsMedical devices and diagnostics requiring compact, reliable coolingAerospace and industrial test systems with rack-mounted thermal management needsWhat's Next?If your application demands high-capacity, rack-mounted, and precise thermal control, the ThermoRack 800 Thermoelectric Recirculating Chiller offers a robust and configurable solution. With its solid-state reliability, advanced control features, and global compatibility, it is trusted by engineers and researchers across disciplines.Contact our sales team today to discuss your requirements, request a quote, or explore customization options tailored to your system. 

Fin Density 6-22 fpi; Fin Spacing 1.2-4.2 mm; Tube Diameter 7 mm; Tube Material Cu, Al, Stainless Steel; Tube Matrix 19.05x16.51 mm Tube-fin heat exchangers based on Lordan’s Triple 7™ pattern of 7 mm tubes provide reduced volume and weight compared to heat exchangers built with the usual 3/8” pipes. Triple 7™ is an exceptionally high-capacity coil pattern with high airflow in one of the smallest possible tube diameters on the market today for finned coils. It is well suited for specialized applications where volume and weight can be critical. The Triple 7™'s small size and weight takes less refrigerant, making it a cost-effective and environmentally friendly choice. Triple 7™ owes its name to its 7 mm tube length, tube diameter, equilateral tube arrangement, and optimal ratio between tube diameter and tube distance. The smaller the tube diameter, the greater number of tubes is possible in a given fin cross-section. Equilateral tube arrangement (pitch), with equal distances between each tube and its six adjacent tubes, allows heat to travel at the shortest possible distance from fins to tube. As a result, the equilateral pitch produces the highest fin efficiency. The high-capacity Triple 7® coil is suitable with any type of fluid and can be customized to a range of specialized heavy-duty, precision cooling or industrial cooling applications. Finned height and length, number of rows, number of circuits, fan mount and access valve fittings, among others, are tailored to the customer’s specifications. Please contact the AMS Technologies thermal management experts to discuss your customized tube fin heat exchanger solution that exactly matches your requirements. Key Features: Tube Diameter: 7 mm for Reduced Refrigerants, Cuts Refrigerant Costs by up to 40% Recycled Materials Volume Saving: Coils are 26% Leaner, Facilitating Smaller Housings and Less Ice Build-up Reduced Weight Cost Effective Tube Materials: Copper, All Aluminium, Stainless Steel Tube Matrix: 19.05 mm x 16.51 mm Tube Pitch: Staggered Tube Geometry: Equilateral Shape Options: Round Shape, Single Bend, Double Bends, Triple Bends Fin Shape: Louvered, Corrugated, Sine Wave, Flat Fin Edge: Rippled, Straight Fin Density / Spacing: 6 fpi to 22 fpi (Fins per Inch) / 1.2 mm to 4.2 mm Fin Densities With or Without Special Coatings Available to Suit Any Climate. Optional Specifications: Slanted, Bent and Circular Coils Applications: Laser; MRI & CAT Systems; Clean Room & Data Center HVAC Systems; Military Sensitive Technology; Electronic & Computer Components; Chill Beams; Heat Pumps; Cooling Towers; Roof-top Chillers; Refrigeration Units; Ceiling Induction Coolers & Heaters; Trains; Automotive; Buses & Trucks; Refrigerated Containers; Heavy Mining Equipment; Marine Condensers & Evaporators