Huber Unichiller 055T

Category Chillers
Manufacturer Huber
Country of manufacture Germany

Huber Unichillers offer better efficiency, stable pressure and delivery performance with a constant cooling water temperature compared to traditional tap water cooling. Chillers also reduce water consumption and help conserve the environment whilst lowering operating costs. Unichillers are suitable for the removal of heat from chemical processes, cooling technical plants or as a central cooling water supply for laboratories. All Unichillers are designed for continual operation at ambient temperatures up to +40°C. Installation in an outside areas is possible with optional weather protection and winter operation packages. Pumps are available with an extended pressure and flow rate for applications with a high pressure drops.

The new multi-touch controller Pilot ONE offers a brilliant 5.7" touchscreen with graphic functions and a comfortable navigation menu. All important operating parameters and temperature values are neatly displayed on the touchscreen. Thanks to the new favorites menu, the one-click operation and the integrated technical glossary the operation is very easy, just like on a smartphone. Integrated USB and Ethernet ports allows connection to a PC or network, e.g. for remote control or data transmission.


  • Environmentally-friendly, economic cooling solution
  • High efficiency
  • Precise temperature control
  • Powerful circulation pump
  • Intelligent energy management
  • Reliable continuously operation with warning functions
  • Pilot ONE controller with 5.7" touchscreen
  • Digital filling level indicator
  • 2 x USB (Host and Device), Ethernet and RS232 interfaces
  • Heater options available
Key Attributes
Incubation No (Heater option)
Refrigeration Yes
Temp Range (°C) -10 to 40 (-10 to 100 with Heater option)
Capacity (L) 5 or 5.9 (model dependent)
Circulation External
Brand Huber
MaxFlow Rate (l/min) 100 lpm ; 6.5 bar
Temp Stability (°C) ±0.5 (±0.2 with Heater option)
Timer No
Alarms Yes
Digital or Mechanical Digital
Data connection Yes
Tank Material Stainless Steel
Sample Agitation No
Media Racks Available No
Warranty (years) 1 year (extendable upon registration with manufacturer)
Manufacturer Specifications
Model 055T 055T-H 055Tw 055Tw-H
Temperature range  -10...40 °C -10...100 °C -10...40 °C -10...100 °C
Temperature stability ±0.5  ±0.2 °C ±0.5 °C ±0.2 °C
Controller Pilot ONE (E-grade "Basic")
Safety class  I / NFL III / FL I / NFL III / FL
Protection class  IP20
Dimensions (W x D x H) 23.62 x 27.24 x 63.5 inches  23.62 x 27.24 x 63.5 inches  23.62 x 23.62 x 57.09 inches  23.62 x 23.62 x 57.09 inches
Weight 175 kg | 385.88 pounds 240 kg | 529.2 pounds 168 kg | 370.44 pounds 219 kg | 482.9 pounds
Heating capacity  N/A 2,6 kW N/A 2,6 kW
Cooling capacity 15 0 -10 °C  15 0 -10 °C 15 0 -10°C 15 0 -10 °C
Cooling capacity 5.5 2.3 0.8 kW 5.5 2.3 0.8 kW 5.5 2.3 0.8 kW 5.5 2.3 0.8 kW
Cooling machine air-cooled air-cooled water-cooled water-cooled
Refrigerant (ASHRAE, GHS) R449A (A1, H280)
Pressure pump max.  100 lpm ; 6.5 bar | 26.42 gpm ; 94.25 psi
Pump connection  G1 1/4 AG male
Pt100 connection  Pt100
Digital interface  RS232, Ethernet, USB Device, USB Host
Permissible ambient temp. 5...40 °C
Noise level 64 dB(A) 64 dB(A) N/A N/A
Filling volume min.  5 Liters | 1.32 gal 5 Liters | 1.32 gal 5.9 Liters | 1.56 gal 5.9 Liters | 1.56 gal
Volume of expansion 7.5 Liters | 1.98 gal
Cooling water connection  N/A N/A G1/2 AG G1/2 AG
Cooling water differential pressure min. N/A N/A 0,6 bar | 87 psi 1 bar | 14.5 psi
Cooling water pressure max. N/A N/A 6 bar | 87 psi 6 bar | 87 psi
Power supply 460V 3~ 60Hz
Current max N/A 14,5 A

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