The INR-244-832 compact chiller use a Peltier thermoelectric device, rather than a refrigeration circuit, to extract heat from the cooling loop.  This 150W capacity chiller has a next-generation design with a footprint 80% smaller than the HEC-A chiller with similar capacity.  Volume is 88% less, and weight is 70% lighter as well.  Note however that capacity is lower to accommodate the lower set point.  With its compact size and 45 dBA low-noise operation, its presence is non-intrusive and compatible in any lab space.  The chiller is self-contained with Peltier regulation, fan cooled heat exchanger, pump, coolant tank and power supply.  The dustproof filter is replaceable. The user interface includes a 2-color, 2-line display with 11-segment alpha-numeric characters for easy readabiltiy, as well as 8 LEDs for detailed status at a glance.  4 input buttons allow access to set points and data screens.

• Cooling capacity: 150W
• Heating capacity: 380W
• Dimensions: 140mm x 160mm x 240mm
• Temperature range setting: 4 to 60°C
• Temperature stability: ±0.03°C or better depending on load stability
• Power supply requirement: 24 VDC ±10%
• Circulating fluid: Tap water or ethylene glycol solution (20% or less)
• Standards: CE/UKCA, UL, RoHS