PRESTO A45 Highly dynamic temperature control system_1629251
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PRESTO A45 Highly dynamic temperature control system

Ambient Temperature5 ... 40 °C
Analog connection input / outputOptional
ClassificationClassification III (FL)according to DIN 12876-1
Cooling Capacity3.4 kW @ 200 °C ; 3.5 kW @ 20 °C ; 3.3 kW @ 0 °C ; 2.6 kW @ -10 °C ; 1.8 kW @ -20 °C ; 1 kW @ -30 °C ; 0.3 kW @ -40 °C
Cooling of compressor1-stage Air
Digital InterfaceRS232, Optional Profibus, SD memory card, USB, Ethernet, Modbus, Alarm-out, Optional RS485
Dimensions W x L x H (cm)53 x 66.5 x 126
External Pt100 Sensor Connectionintegrated
Heating Capacity (kW)6 @ 400V 6 @ 230V 5.5 @ 208V
Integrated Programmer8x60 steps
Pump Capacity Flow Pressure (bar)0.48 ... 3.2 @ 400V 0.48 ... 3.2 @ 230V 0.48 ... 3 @ 208V
Pump capacity flow rate (l/min)35 ... 76
Pump ConnectionsM30x1.5
Setting / Display Resolution0.01 °C
Temperature ControlICC intelligent cascade control, TCF temperature control features, Absolute temperature calibration 1-point
Temperature DisplayTFT Touchscreen
Temperature Stability (°C)±0.05 ... ±0.1
Weight (kg)210
Working temperature range (°C)-45 ... +250
JULABO-PRESTO-A45--9420452.pdf
Overview
Reactor temperature control, tests for all kinds of substances or temperature simulation – the new PRESTO® are made for highly precise temperature control and rapid temperature changes. 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. Permanent internal monitoring and self-lubricating pumps contribute to the new PRESTO®’s long service life. The integrated 5.7’’ industrial touch screen displays all important information clearly and concisely enhancing ease of use considerably.

  • For highly precise, external temperature applications
  • Rapid heating and cooling
  • 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
  • NEW USB (Host und Device)
  • NEW Ethernet
  • NEW SD-Card slot
  • RS232 / optional RS485 / optional Profibus DP
  • Stand-by input
  • Removable venting grid for simplified removal of dust

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