PRESTO A41 Process system

Compact process systems down to -45 °C

JULABO's air-cooled PRESTO A41 process system uses environmentally friendly, natural refrigerant. It combines high performance and a very compact design with all the advantages of the PRESTO series for a working temperature range from -45 °C to +250 °C.

The highly dynamic temperature control systems PRESTO are designed for high-precision temperature control for a wide range of applications such as reactor vessels or material stress tests. Moreover, by using efficient components, the process systems can compensate exothermic and endothermic reactions exceptionally fast. Permanent internal monitoring and self-lubricating pumps ensure a long life-time. In addition, numerous interfaces offer many remote control possibilities across networks or for integration into higher-level control systems.

Process system PRESTO A41 from JULABO view 1

Process system PRESTO A41 from JULABO view 2

Process system PRESTO A41 from JULABO view 3

Process system PRESTO A41 from JULABO view 4

Process system PRESTO A41 from JULABO view 5

Performance data depends on the mains voltage in the country of use. Please select:

Country of use | Mains voltage | Plug | JULABO voltage version code

A41

Working temperature range	-45 ... +250 °C
Temperature stability	±0.01 ... ±0.05 °C
Total dimensions (W × L × H)	13 x 29.5 x 26.4 in.

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Product Features

Heating capacity up to 2.7 kW
Temperature stability ±0.01 °C ... ±0.05 °C
Alarm output
Built-in 5.7’’ industrial color touchscreen
External Pt100 sensor connection
Second external Pt100 sensor connection (accessory)
Connections for USB, Ethernet, RS232, and Alarm output
Analog connections, RS485, Profibus DP (accessory)
Removable ventilation grid
Pump pressure up to 1.6 bar, max. flow rate 50 l/min

Technical data for PRESTO A41

Overview

Dimensions and volumes
Temperature values
Cooling
Other
Electronics
Available voltage versions

Dimensions and volumes
Total dimensions (W × L × H)	13 x 29.5 x 26.4 in.
Internal usable expansion volume	2.7 l
Minimal process volume	3.5 l
Active heat exchanger volume	1.7 l
Weight	176.4 lbs
Pump connections	M24x1.5 male

Temperature values
Working temperature range	-45 ... +250 °C
Temperature stability	±0.01 ... ±0.05 °C
Setting the resolution of the temperature display	0.01 °C
Temperature display resolution	0.01 °C
Ambient temperature	+5 ... +40 °C

Performance data depends on the mains voltage in the country of use. Please select:

Country of use | Mains voltage | Plug | JULABO voltage version code

Cooling
Cooling of compressor	1-stage Air

Other
Sound pressure level	60 dbA
Classification according to DIN12876-1	Classification III (FL)
IP Code according to IEC 60529	IP 20
Pump type	Centrifugal Pump (Magnetically coupled)

Electronics
Interfaces	Alarm output / Ethernet / Modbus TCP/IP / Profibus optional / REG/EPROG optional / RS232 / RS485 optional / SD memory card / Standby-Input optional / USB
External pt100 sensor connection	integrated
2nd external Pt100 sensor connection	accessory
Integrated programmer	8x60 steps
Temperature control	ICC
Absolute temperature calibration	3 Point Calibration
Temperature display	5.7" TFT Touchscreen
Temperature setting	Touchscreen

Available voltage versions
9420411.N1.03	230V/50Hz (Schuko Plug - CEE 7/4 Plug Type F) (R1270)
9420411.N1.04	230V/50Hz (UK Plug Type BS1363A) (R1270)
9420411.N1.05	230V/50Hz (CH Plug Type SEV 1011) (R1270)
9420411.N1.03.chn	230V/50Hz (CN Plug) (R1270)