• H.H. Barnum Company | Controls for Factory Automation

SMC Product Configurator

INR-244-832, Compact Thermoelectric Chiller, Low Temperature, Air Cooled

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
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