Julabo AWC100 Extremely Compact Recirculating Cooler

Category Chillers
Manufacturer Julabo
Country of manufacture the United States

The AWC100 is an extremely compact, non-refrigerated recirculating cooler for the removal small heat loads. It utilizes a fan along with high-conductivity, high-surface area internal piping to cool the refrigerant liquid through heat exchange with the ambient air. (The "AWC" stands for "Air to Water Cooler")

JULABO's Air to Water Recirculating Cooler AWC100 is an extremely compact solution, designed to remove small heat loads from external systems such as from Peltier-elements. The highly competitively priced AWC100 features a compact footprint and is designed specifically for applications where cooling water can be above ambient and where temperature control is secondary. The ventilator speed can be increased by changing the switch for booster cooling on the rear of the unit. Stage 0: normal cooling capacity, virtually noiseless. Stage 1: higher cooling capacity, higher ventilator speed. Currently only available in 230/50-60/1 electrical


  • Hassle-free operation
  • Small footprint
  • Virtually noiseless
  • Easy to use
  • Economical
Key Attributes
Type Chillers
Incubation No
Refrigeration Yes
Temp Range (°C) n/a
Capacity (L) 1
Circulation External Only
Brand Julabo
MaxFlow Rate (l/min) 2.9
Temp Stability (°C) n/a
Timer No
Alarms No
Digital or Mechanical Mechanical
Data connection No
Tank Material  
Sample Agitation No
Media Racks Available No
Warranty (years) 1
Weight (lb) 24
Width (in) 8.3
Depth (in) 14.3
Height (in) 12.6


Manufacturer Specifications
Model series AWC100
Order No. 9630100
Working temperature range (°C) +20 ... +40
Cooling capacity (Medium Ethanol) 0.55 kW @ Δ20°C
Pump capacity flow rate (l/min)kW 2.9
Pump capacity flow pressure (psi) 2.9
Pump connections M10x1
Barbed fittings diameter (inner dia. / mm)  8/10
Filling volume (liters) 0.9
Ambient temperature 5...35 °C
Dimensions W x L x H (inch) 8.3 x 14.2 x 12.6
Weight (LBS) 24
Cooling of compressor Air
Power requirement V / Hz / A 230/50-60/1
Description Cooling capacity at ambient temperature 20 °C and return line temperature of 30 °C = temperature difference 10 °C = 300 W. For further details please use the product brochure.
Included with each unit

2 barbed fittings for tubing 8 and 10 mm inner dia. (pump connections M10x1 male)


Is there any temperature control on the AWC100 Recirculating Cooler?

No, the AWC100 chiller is either on or off. It does not measure the internal temperature.


What is the temperature stability of the AWC100?

Since the AWC100 is not actively refrigerated, environmental factors can have a varying impact on temperature stability. Therefore, no temperature stability is specified.


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