Recirculating Chiller

Reliable, Refrigerant-Free Thermoelectric Technology: With lifetimes exceeding 200,000 hours, the thermoelectric modules at the core of this chiller make for ultra-high intrinsic reliability. Compact Size: less than 13” (32 cm) on a side Precise Temperature Control: ThermoCube's digital PID controller holds to ±0.05°C, even near ambient Optimized for Modest Heat Loads Versatile: For use with fluorinert, glycol solutions or water Energy Efficient: ThermoCube's thermoelectric modules are powered by variable voltage power supply that provides the minimum power required to control temperature at set point, so ThermoCube only draws as much power as needed (typically <200 W AC). Whisper-Quiet: as low as 49 dBA Virtually Vibration-Free Worldwide Power Compatibility, Universal Input Standard Easy-to-Use controller for fixed temperature control or temperature cycling Liquid-Cooled: For use with recirculated filtered treated industrial water High Pressure Pumps Standard: ThermoCube's standard pump is capable of delivering up to 50 psi for laser diode and other high-pressure applications. Low-pressure pumps are also available. Specifications Operating Range: 5°C to 50°C standard (down to -10°C with low temp option) (up to 65°C with high temp option) Ambient Temperature: 10°C to 40°C non-condensing Stability / Repeatability: ± 0.05°C at constant load (even near ambient) Cooling Capacity (@ 20°C (with 20°C facility chilled water) Model 400LS: ~350 Watts Model 600LS: ~600 Watts Model 400L: ~400 Watts (discontinued) Model 600L: >600 Watts (discontinued) Noise (at 1 meter): < 48 dBA (pump dependent) Coolant / Process Fluid: Koolance (27% propylene glycol / water mix) or 27-50% ethylene glycol / water mix. Options available for Fluorinert / Galden or HFE) Process Fluid Fittings: John Guest standard (see table below for other options) Pumps: 6 pump choices Tank Volume: 300 ml with level sensor Process Wetted Materials: Aluminum, stainless steel and polymers (copper and stainless steel cold plate options available for 600LS model) Facility Wetted Materials: 400LS/600LS: Stainless steel and polymers 400L/600L: anodized aluminum cold plate Fluid Filter: Optional 5 μm external filter Facility Water: 1 gpm recirculated, filtered, treated industrial water, 10°C - 25°C with pH between 6.5 and 8.2, 100 psig maximum pressure Facility Fittings: Match coolant fittings (others on request) Size (L x W x H): 13" x 11" x 13" (32 x 28 x 32 cm) Weight: 28 lbs (13 kg) with basic options Power Input: Universal: 100-240 VAC, 50/60 Hz, 7-5 amp max Communications: Keypad or optional RS232 Interface Alarms: Temperature, fluid level, system or component failure (display and RS232 option) Standards: TUV listed to UL, CAN/CSA and EN 61010-1, CE 61010-1