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SMC HEC-A, Thermoelectric Chiller, Air Cooled

Achieve exceptional temperature stability in compact applications with the SMC HEC-A air-cooled, thermoelectric (Peltier) chiller. This refrigerant-free, benchtop solution delivers precise PID-controlled heating and cooling for laboratories, medical instruments, photonics, metrology, and sensitive industrial processes—without facility water lines.

High-Precision, Refrigerant-Free Cooling

  • Cooling capacity: 230 W or 600 W
  • Temperature range: 10–60 °C
  • Stability: ±0.03 °C (typical, load-dependent)
  • Control: Accurate PID for heating & cooling
  • Circulating fluid: Clear water
  • Compliance: CE, UL, RoHS

Reliable, Ready-to-Run Design

  • Self-contained: Peltier module, fan cooler, pump, tank, power supply, and digital controller
  • Plug-and-play setup — just add power and circulating fluid
  • Universal input: 100–240 VAC, single phase
  • Optional communications: RS-232C / RS-485
  • Compact, quiet operation with integrated alarms & level sensors

Engineered for These Applications

  • Analytical & medical laboratory equipment
  • Semiconductor & electronics testing
  • Optics, photonics & laser device cooling
  • Metrology and precision measurement systems
  • R&D environments with variable test requirements