SKU
A45t

Julabo PRESTO A45t -45C 250C 7.5L Dynamic Temperature Control

Price $53,946.00

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The PRESTO A45t expand JULABOs portfolio of the completely newly developed PRESTO family. Thanks to highly efficient technology and powerful components, the process circulators are suited for particularly demanding temperature controls tasks in laboratories and industrial plants; for example for the temperature control of reactors, material stress tests or temperature simulations.

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. PRESTO provide 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 liquids viscosity are balanced dynamically. Permanent internal monitoring and self-lubricating pumps contribute to the new PRESTOs long service life. A special feature of the new PRESTO is the integrated 5.7 industrial touch screen. All important information is displayed clearly and concisely enhancing ease of use considerably. The new PRESTO can be operated intuitively with the tip of your finger.

As the new PRESTO operate whisper quiet, you will hardly hear them in your laboratory. Even high room temperatures of up to +40 C will not make the new PRESTO sweat. Maintenance-free pumps and drives guarantee operational readiness. Multiple interfaces permit remote control of the PRESTO across networks and in superordinated control systems. The Design does away with venting slots at the sides. The required installation space is reduced to an absolute minimum.

The units cover a working temperature range from -45 C to +250 C and provide up to 3.4 kW cooling capacity. They are robust and reliable even at ambient temperatures of up to +40 C. The heating capacity of the A45 is 6 kW and double for the A45t at 12 kW. This permits these two highly dynamic temperature control systems to compensate exothermic and endothermic reactions extremely fast. The units are equipped with powerful, maintenance-free pumps delivering up to 3.2 bar pressure and a flow rate of up to 80 l/min. This guarantees high flow rates and constant pressure. The pump dynamically compensates for changes of the bath fluids viscosity. The pump performance can be controlled either in four stages or via a preset pressure value.

As typical for the new PRESTO, the A45 and A45t are operated easily and interactively via an integrated 5,7 industrial color touch screen. For the user this means: a clear display of values and diagrams, all information at a glance, explicit warning and help text which are easy to understand.

As with all units of the PRESTO family, the A45 and A45t are constructed to save space; the sides have no unwanted vents or connections. Thus the foot print is reduced to a minimum. This permits placing the PRESTO close to other units or integrating them in a process plant. Extensive interfaces allow for flexible application, e.g. control and regulation via USB interface, data logging via USB or SD card, and integration into bus solution (e.g. Profibus) remote control via Ethernet networks or wireless control with the WirelessTEMP solutions by JULABO.

Competent advice, a consultative customer approach for suitable solutions and many more service features provide the optimal temperature control solution for any user of JULABO units. JULABO supports its customers with installation, calibration, provision of documents for equipment qualification, and user training enabling the users to operate their JULABO unit safely and for a long time.

A45t features

  • 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

 

Julabo A45t package with adapters, tubing for Ai 50L glass Reactor   

  • P/N 8891721 x 1.     Pair, 90° elbow adapters M30x1.5 m/f
  • P/N 8930272 x 2.     1.5m triple insulated tubing, M30x1.5 f
  • P/N 8890083 x 1.    Pair, M30x1.5 f to NPT 3/4" male
  • P/N 8891711 x 2.    M30x1.5 m/m adapter, ea

 

Julabo A45t package with adapters, tubing and fluid for Ai 50L glass Reactor  

  • P/N 8891721 x 1.     Pair, 90° elbow adapters M30x1.5 m/f
  • P/N 8930272 x 2.    1.5m triple insulated tubing, M30x1.5 f
  • P/N 8890083 x 1.    Pair, M30x1.5 f to NPT 3/4" male
  • P/N 8891711 x 2.    M30x1.5 m/m adapter, ea
  • P/N 8891412 x 4.    Thermal P60 10L

 

Julabo A45t package with adapters, tubing for Ai 100L glass reactor    

  • P/N 8891721 x 2.     Pair, 90° elbow adapters M30x1.5 m/f
  • P/N 8930272 x 2.     1.5m triple insulated tubing, M30x1.5 f
  • P/N 8890083 x 1.    Pair, M30x1.5 f to NPT 3/4" male
  • P/N 8970833 x 1.   3 L expansion vessel
  • P/N 8891711 x 2.   M30x1.5 m/m adapter, ea

 

Julabo A45t package with adapters, tubing and fluid for Ai 100L glass reactor  

  • P/N 8891721 x 2.    Pair, 90° elbow adapters M30x1.5 m/f
  • P/N 8930272 x 2.    1.5m triple insulated tubing, M30x1.5 f
  • P/N 8890083 x 1.    Pair, M30x1.5 f to NPT 3/4" male
  • P/N 8970833 x 1.   3 L expansion vessel
  • P/N 8891711 x 2.   M30x1.5 m/m adapter, ea
  • P/N 8891412 x 4.   Thermal P60 10L

 

 

Julabo A45t package with adapters, tubing, and fluid for Ai 200L stainless steel reactor

  • P/N 8891711 x 2.    Adapter, M30x1.5 male to M30x1.5
  • P/N 8891721 x 1.    Elbow fittings 90°/M30x1.5 female/male, pair
  • P/N 8890085 x 1.    Adapters M30 x 1.5 female to NPT 1" male pair 
  • P/N 8930272 x 2.    1.5m metal tubing, triple insulated tubing, M30x1.5 f
  • P/N 8970833 x 1.   3 L expansion vessel
  • P/N 8891412 x 6.   Thermal P60 10L

 

Click here to see more details on Julabos website

Specifications

Specifications

Working temperature range -45 ... +250 °C
Temperature stability ±0.05 ... ±0.1 °C
Heating capacity 10 kW
Setting the resolution of the temperature display 0.01 °C
Temperature display resolution 0.01 °C
Ambient temperature +5 ... +40 °C

 

Cooling Capacity

Medium: Ethanol

°C 200 20 0 -10 -20 -30 -40
kW* 3.4 3.5 3.1 2.5 1.8 0.7 0.2

 

Dimensions and volumes

Dimensions
(W × L × H)
20.9 x 26.2 x 49.6 in.
Internal usable expansion volume 7.5 l
Minimal process volume 7.5 l
Active heat exchanger volume 3.5 l
Weight 463 lbs
Pump connections M30x1.5 male
Pump capacity flow rate 35 ... 76 l/min
Pump capacity flow pressure 7 ... 43.5 psi

 

Standard Packages

Standard package

 

 Part description

 Quantity

Part image

Julabo PRESTO A45t -45C 250C 7.5L Dynamic Temperature Control 1 pc

M30x1.5 Plugs and Nuts 4 pc

User's Manual 1 pc

Overview

The PRESTO A45t expand JULABOs portfolio of the completely newly developed PRESTO family. Thanks to highly efficient technology and powerful components, the process circulators are suited for particularly demanding temperature controls tasks in laboratories and industrial plants; for example for the temperature control of reactors, material stress tests or temperature simulations.

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. PRESTO provide 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 liquids viscosity are balanced dynamically. Permanent internal monitoring and self-lubricating pumps contribute to the new PRESTOs long service life. A special feature of the new PRESTO is the integrated 5.7 industrial touch screen. All important information is displayed clearly and concisely enhancing ease of use considerably. The new PRESTO can be operated intuitively with the tip of your finger.

As the new PRESTO operate whisper quiet, you will hardly hear them in your laboratory. Even high room temperatures of up to +40 C will not make the new PRESTO sweat. Maintenance-free pumps and drives guarantee operational readiness. Multiple interfaces permit remote control of the PRESTO across networks and in superordinated control systems. The Design does away with venting slots at the sides. The required installation space is reduced to an absolute minimum.

The units cover a working temperature range from -45 C to +250 C and provide up to 3.4 kW cooling capacity. They are robust and reliable even at ambient temperatures of up to +40 C. The heating capacity of the A45 is 6 kW and double for the A45t at 12 kW. This permits these two highly dynamic temperature control systems to compensate exothermic and endothermic reactions extremely fast. The units are equipped with powerful, maintenance-free pumps delivering up to 3.2 bar pressure and a flow rate of up to 80 l/min. This guarantees high flow rates and constant pressure. The pump dynamically compensates for changes of the bath fluids viscosity. The pump performance can be controlled either in four stages or via a preset pressure value.

As typical for the new PRESTO, the A45 and A45t are operated easily and interactively via an integrated 5,7 industrial color touch screen. For the user this means: a clear display of values and diagrams, all information at a glance, explicit warning and help text which are easy to understand.

As with all units of the PRESTO family, the A45 and A45t are constructed to save space; the sides have no unwanted vents or connections. Thus the foot print is reduced to a minimum. This permits placing the PRESTO close to other units or integrating them in a process plant. Extensive interfaces allow for flexible application, e.g. control and regulation via USB interface, data logging via USB or SD card, and integration into bus solution (e.g. Profibus) remote control via Ethernet networks or wireless control with the WirelessTEMP solutions by JULABO.

Competent advice, a consultative customer approach for suitable solutions and many more service features provide the optimal temperature control solution for any user of JULABO units. JULABO supports its customers with installation, calibration, provision of documents for equipment qualification, and user training enabling the users to operate their JULABO unit safely and for a long time.

A45t features

  • 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

 

Julabo A45t package with adapters, tubing for Ai 50L glass Reactor   

  • P/N 8891721 x 1.     Pair, 90° elbow adapters M30x1.5 m/f
  • P/N 8930272 x 2.     1.5m triple insulated tubing, M30x1.5 f
  • P/N 8890083 x 1.    Pair, M30x1.5 f to NPT 3/4" male
  • P/N 8891711 x 2.    M30x1.5 m/m adapter, ea

 

Julabo A45t package with adapters, tubing and fluid for Ai 50L glass Reactor  

  • P/N 8891721 x 1.     Pair, 90° elbow adapters M30x1.5 m/f
  • P/N 8930272 x 2.    1.5m triple insulated tubing, M30x1.5 f
  • P/N 8890083 x 1.    Pair, M30x1.5 f to NPT 3/4" male
  • P/N 8891711 x 2.    M30x1.5 m/m adapter, ea
  • P/N 8891412 x 4.    Thermal P60 10L

 

Julabo A45t package with adapters, tubing for Ai 100L glass reactor    

  • P/N 8891721 x 2.     Pair, 90° elbow adapters M30x1.5 m/f
  • P/N 8930272 x 2.     1.5m triple insulated tubing, M30x1.5 f
  • P/N 8890083 x 1.    Pair, M30x1.5 f to NPT 3/4" male
  • P/N 8970833 x 1.   3 L expansion vessel
  • P/N 8891711 x 2.   M30x1.5 m/m adapter, ea

 

Julabo A45t package with adapters, tubing and fluid for Ai 100L glass reactor  

  • P/N 8891721 x 2.    Pair, 90° elbow adapters M30x1.5 m/f
  • P/N 8930272 x 2.    1.5m triple insulated tubing, M30x1.5 f
  • P/N 8890083 x 1.    Pair, M30x1.5 f to NPT 3/4" male
  • P/N 8970833 x 1.   3 L expansion vessel
  • P/N 8891711 x 2.   M30x1.5 m/m adapter, ea
  • P/N 8891412 x 4.   Thermal P60 10L

 

 

Julabo A45t package with adapters, tubing, and fluid for Ai 200L stainless steel reactor

  • P/N 8891711 x 2.    Adapter, M30x1.5 male to M30x1.5
  • P/N 8891721 x 1.    Elbow fittings 90°/M30x1.5 female/male, pair
  • P/N 8890085 x 1.    Adapters M30 x 1.5 female to NPT 1" male pair 
  • P/N 8930272 x 2.    1.5m metal tubing, triple insulated tubing, M30x1.5 f
  • P/N 8970833 x 1.   3 L expansion vessel
  • P/N 8891412 x 6.   Thermal P60 10L

 

Click here to see more details on Julabos website

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