Julabo PRESTO A85


Julabo PRESTO A85

Reactor temperature control, tests for all kinds of substances or temperature simulation – Presto A30 are made for highly precise temperature control and rapid temperature changes, providing large heating and cooling capacities covering a working temperature range from -92 °C to +250 °C. Highly efficient components allow extremely fast  compensation of exothermic and endothermic reactions. Lab users benefit from high flow rates, constant pressure and a controlled build-up of pump pressure. Changes in the temperature-control fluid viscosity are balanced dynamically. Permanent internal monitoring and self-lubricating pumps contribute to the new PRESTO’s long service life. A special feature of the PRESTO is the integrated 5.7’’ industrial color touch screen. 


Key Benefits:

  • For highly precise, external temperature applications
  • Rapid heating and cooling
  • Fast compensation of exothermic reaction
  • Wide working temperature ranges without changing fluids
  • Highest performance with small footprint
  • Space-saving design optimizes space utilization in your lab
  • NEW 5,7” industrial color TFT touch screen
  • well-organized view of important information with unmatched, intuitive user friendliness
  • Up to 3 user level with password management
  • NEW USB (Host und Device)
  • NEW Ethernet
  • NEW SD-Card slot
  • RS232 / optional RS485 / optional Profibus DP
  • Stand-by input
  • Filling system accessible from the top
  • Removable venting grid for simplified removal of dust



Temperature Stability (°C) ±0.05 … ±0.1
Cooling Capacity °C 200 20 0 -20 -40 -60 -80
kW 2.8 2.5 2.4 2.4 2.4 2.2 0.4
Heating Capacity (kW) 6 @ 400V, 6 @ 230V, 5.5 @ 208V
Heating or Cooling Capability Both
Working Temp Range (°C) -85 … +250
Pump Capacity Flow Rate (l/min) 35 … 76
Pump Capacity Flow Pressure (psi) 6.96 … 46.42 @ 400V, 6.96 … 46.42 @ 230V, 6.96 … 43.51 @ 208V
Filling Volume Liters 9.5 (7 internal expansion)
Digital Interface RS232, Optional Profibus, SD memory card, USB, Ethernet, Modbus, Optional RS485
Noise Level (dBA) 69
Power requirement V / Hz / A 3x 208/60/30
Cooling of Compressor 2-stage Air
External Devices External Temp Probe, Remote Control
Dimensions W x L x H (in) 24.1 x 42.6 x 49.3
Fluid Type Silicone, Fluorinert/Galden, Other
Weight (lbs) 805


Product Data Sheet 

Julabo PRESTO A85

Product form

SKU: 9420852.06


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