Julabo PRESTO A45

Power Lab Supply 1SKU: 9420452.06
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Certification: Presto A45 230V/3Ph/50Hz
Sale price$55,960.20 USD

Julabo PRESTO A45

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


Shipping Weight 251 lbs
Shipping Dimensions 40 x 24 x 40 in
Order No. 9420452
Model Series PRESTO
Working Temperature Range (°C) -45°...+250°
Temperature Stability (°C) ±0.05 … ±0.1
Temperature Control ICC intelligent cascade control, TCF temperature controlfeatures, Absolute temperature calibration 1-point
Display Resolution 0.01 °C
Integrated Programmer 8 x 60 steps
Temperature Display TFT Touchscreen
Heating Capacity (kW) 2.3
Cooling Capacity
Pump capacity Flow Rate (l/min) 35...76
Pump Capacity Flow Pressure (psi) 6.74 … 43.5 @ 208V, 6.74
Pump Connections M30x1.5
Filling Volume Liters 7.5 (7.5 internal expansion)
Refrigerant R507
External Pt100 integrated
Digital Interface RS232, Optional Profibus, SD memory card, USB, Ethernet, Modbus, Optional RS485
Ambient Temperature 5…40 °C
Noise Level (dBA) 69
Classification Classification III (FL)according to DIN 12876-1
Analog Connection Input / Output Optional
Cooling of Compressor 1-stage Air
Filling Volume Expansion Vessel Liters 7.5
Power requirement V / Hz / A 3x 208/60/23
Alarm Signal acoustically & optical
Temperature Selection / Display °C / °F
Outer dimensions W x L x H inch 20.9 x 26.2 x 49.6


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