mRC-C-1000-100/240 Recirculating Chiller

Vapor Compression Chiller; 450W @+25°C; 230VAC; 2lpm; USB/ Ethernet; Benchtop Key Features: Miniature Recirculating Water Chiller Compact Size, Easy to be Integrated in Customer Application User-Definable PID Parameters and Fan Velocity Calm Operation With Low Vibration and Noise Ideal for Water Cooling Tasks up to 450 W IoT Ready: Remote Operation, Monitoring and Service over Integrated Ethernet Interface Full chiller power in a shoebox form factor: the mRC-C-450-100/240 mini recirculating chiller provides to 450 W cooling capacity and contains a compressor-based refrigerant circuit as well as a closed, recirculating coolant (water) circuit that is pressurized – all that in a compact, 350 x 290 x 230 mm housing. This small size is enabled by utilizing a miniature rotary compressor, customized miniature evaporator and condenser. On the coolant side, pressurizing the circuit allows a very small tank, and a compact centrifugal pump also contributes to reduced space requirements. Due to the speed-controlled compressor, the mRC-C-450-100/240 chiller offers low vibration and noise throughout the compressor’s BLDC speed range. Further features are automatic fill and drain of the coolant circuit, global operability due to a universal 90 to 264 VAC power supply, and an integrated Ethernet interface allowing remote operation, monitoring and service. Specifications: Cooling Capacity: 300 W (Twater = +20°C, Tambient = +40°C) to 500 W (Twater = +20°C, Tambient = +20°C) Temperature Stability: +2/-1.5 K Over-/undershoot at 250 W Heat Load ON/OFF, Down to 0.05 K Continuous Operation Available Pressure Head: 1.5 bar @1 lpm; 0.5 bar @5.5.lpm Noise Level: 63 dBA (fan 40%, compressor 100%) Control: Local, USB/Serial, Internet (Web Browser) via Ethernet (IoT Ready) Interlock I/O Alarms: Liquid Level, Tank Pressure, Coolant Feed Temperature, Coolant Flow Rate, Condenser Pressure Power Supply: 90 to 264 VAC, 24 VDC Derivative Available on Demand Power Consumption: <300 W Dimensions: 350 x 280 x 230 mm, Main Body Without Filter Weight: 13 kg Approval: CE Applications: Water Cooling of Lasers and Other Applications; Integration of Water Cooling Capabilities in Systems with Limited Space  

Cooling Capacity 315 to 420 W @+20 °C; Process Fluid Flow Rate 2 lpm @ 15 psig; 1/4” CPC Fittings with Shut-off Valves; Centrifugal Pump; Wetted Materials: Aluminium, Stainless Steel & Polymers or Cu, Stainless Steel, Brass & PolymersThe ThermoRack 401 Thermoelectric Recirculating Chiller is a compact, rack-mounted thermal control solution engineered for precision cooling in laser, optics, and industrial applications. Developed by Solid State Cooling Systems, this 4U rackmount unit delivers cooling capacities from 315 to 420 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, resulting in quiet operation, low vibration, and long-term reliability.With a footprint of 19 x 21 x 7 inches (48 x 53 x 18 cm) and a weight of 39 lbs (18 kg), the ThermoRack 401 integrates seamlessly into standard 19-inch electronics racks. It supports a standard operating range of 5°C to 45°C, with an optional low-temperature configuration extending down to -5°C. The system features a digital PID controller for precise heating and cooling, and offers USB or RS232 communication for remote monitoring and control. Designed for global deployment, it includes a universal power input (100–240 VAC, 50/60 Hz) and is certified to UL, CE, CAN/CSA, and RoHS standards.Key FeaturesCooling capacity of 315 to 420 watts at 20°C depending on configuration±0.05°C temperature stability and repeatability at constant loadThermoelectric cooling with no compressor or FreonCompact 4U rackmount design for easy integrationCentrifugal pump (~2 lpm @ 15 psig) or magnetic drive gear pump (3 lpm @ 30 psig)1-liter internal tank with fluid level sensorWetted materials: aluminum, stainless steel, and polymers or copper, brass, and stainless steelCompatible with Koolance (27% propylene glycol/water) or 27–50% ethylene glycol/water mixUniversal power input: 100–240 VAC, 50/60 HzUSB or RS232 interface for system integrationVariable speed fan for quiet operation (<55 dBA at 50% 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 platformsIndustrial test benches and OEM systems requiring rack-mounted thermal managementLife sciences and biotech applications with temperature-sensitive componentsWhat's Next?If your application demands compact, rack-mounted, and precise thermal control, the ThermoRack 401 Thermoelectric Recirculating Chiller offers a proven and configurable solution. With over 3,000 units deployed globally, it is trusted by engineers and researchers for its performance, reliability, and integration flexibility.Contact our sales team today to discuss your requirements, request a quote, or explore customization options tailored to your system.

The PK 300 is an eco-friendly thermoelectric cooler that utilizes advanced Peltier technology. It is maintenance-free, requiring no refrigerants or filter mats, and features separate internal and external air circuits. With an IP67 protection rating, this compact device can operate in any position and is ideal for various applications. Accessories such as power supplies and temperature controllers are available to enhance its functionalityVoltage: 24 VDcCooling capacity: 280 WAmperage 15 ATemperature range: -10 - +60 °CHousing: stainless steelProtection class: IP67

Insulation Material Polyester, Polyimide, Kapton, Silicone Rubber; Operating Temperature -195-+230 °C; Max. Wattage 2-8 W/cm2; Thickness 125-1,000 µm; Lead Wires 22 AWG Neltec® provides flexible electrical heating elements and a complete thermal management solution for surface heating substrates. By combining etched foil heaters and thermal protection systems with heatsink design, Neltec® produces fully assembled and functionally tested heater units. Alternatively, a simple flexible heater mat can be supplied in any shape and almost any size, voltage and wattage with lead assemblies and connectors. These innovative and flexible Neltec® etched foil heaters incorporate: High-precision etched metal foil technology which allows electrical resistance control beyond the industry standards Thermostat, thermal fuse or thermistor control and protection Polyimide heaters, available in low moisture retention polyimide dielectric Kapton heaters, use Kapton® dielectric supplied by DuPont Polyester heaters, available in optical grade polyester dielectric Silicone rubber heaters, available in a variety of silicone rubber dielectric constructions including wearpad applications Environmentally secure multi-layer construction with operating temperature range from -195 to +230 °C Simple or complex shapes in a wide range of sizes engineered to bond direct to any surface or to custom heatsink assemblies Prototype and production quantities with rapid prototyping service available within 48 hours Special applications available in other dielectric materials (e.g. nomex) and wire wound heaters Key Features: Supply Voltage 0 to 240 VAC – For Other Voltages Please Contact AMS Technologies Insulation Material Polyester Polyimide Kapton Silicone Rubber Operating Temperature -55 to +105 °C -195 to +150 °C -195 to +150 °C -60 to +230 °C Max. Wattage 2.0 to 3.0 W/cm2 5.0 W/cm2 5.0 W/cm2 8.0 W/cm2 Overall Thickness 150 µm 125 µm 125 µm 1,000 µm Flexibility High Very High Very High Medium Flammability Ratin Flame-retardant Material Systems to UL94 V-O Available Thermal Protection On-board Thermal Fuse, Thermostat Thermistor and RTD Devices Are Available as Part of Your Thermal Management Solution Lead Wires 22 AWG, High-temperature PTFE Insulation to BS 2G210, Operating Temperature Range -55 to +200 °C, Other Specifications Available on Request Heatsink Assemblies Heaters Assembled with Pressure-sensitive Adhesive or Directly Bonded to Metal Heatsinks Installation Detailed Installation Instructions Provided Approvals UL, CE Marking, BS EN ISO 9001:2008; Product Manufactured to EN 60335-1 and EN 60950 Specifications   Applications: Surface Heating; Bond Direct to Any Surface or to Custom Heatsink Assemblies; Special Applications

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255 W @ 20°C; >2 lpm @ 14 psig; 1/4 valved CPC Fittings; Centrifugal Pump; Aluminum This thermoelectric recirculating chiller is a low-cost, high-performance device optimized for lasers, optics and life sciences. It features precise temperature control (±0.05°C repeatability), long-life reliability, quiet operation and environmental friendliness in a compact size. Using universal power, the TEC chiller is very energy efficient only drawing power when required.

Cooling Capacity 1-15 kW @+20 °C; Process Fluid Flow Rate 3-30 lpm @≤8.5 bar; 3/8”, 1/2”, 3/4”, 1” Fittings; Temperature Stability ±0.1-±0.5 K Termotek’s P800 series of stand-alone cooling units for optimum ratio of dimensions and performance are used wherever there is a need for precise cooling and the need to avoid integrating the refrigeration unit in a separate machine housing. High performance in a space-saving, mobile housing – this has proved to be a tried-and-trusted combination over many years in all fields of laser cooling, including optical assemblies, in laboratories, in the printing industry and on machine tools and for HSC milling. The practical arrangement of all the components in the compact housing means not only low maintenance requirements but low vibrations and noise emissions too. The P800 recirculating chillers are available for power ranges from 1 to 15 kW. P800 chillers provide active cooling and therefore contain a refrigeration circuit with a compressor and a heat exchanger for a variety of media. Both the refrigeration circuit and the cold water temperature are monitored and controlled by a central control system. The cold water is reliably fed to where it is required by a pump. An optional particle filter in the cold water outlet keeps the circuit clean, and a flow sensor for the return flow guarantees the required stable operation. The waste heat is either emitted to the environment via speed-controlled fans or transferred to a central water circuit via heat exchangers, so that the waste heat can be used, for example, for preheating the process water. Key Features: Compact, Stand-alone Enclosure Compact and Flexible in Terms of Installation Small Footprint - Excellent Cooling Power to Size Ratio Extremely High Level of Temperature Stability: ±0.1 to ±0.5 K Reliable Operation Low Noise and Vibration Levels Low Maintenance Requirements Small Water Tank Cooling Capacity 1 to 15 kW Flow Rate: 3 to 30 l/min and More on Demand Designed for Water With Additions or De-ionized Water Alarm Dry Contacts via 9-pole Sub-D on Rear Panel Water Level Display Speed-controlled Fan RS232 Interface Remote Start Via 24 VDC Signal 50/60 Hz Design Refrigerant: R134a Applications: Cooling of Lasers (CO2, Passively Cooled Lasers, Fiber Lasers); Cooling of Medical and Laboratory Equipment; Printing Industry; HSC Spindles; Tooling Machines; Laboratories; Optical Assemblies