Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:


JULABO: The Power of ThermodynamicsTM - New PRESTO® A45 and A45t


The PRESTO® family continues to grow. JULABO introduces two additional highly dynamic temperature control systems: the process circulators PRESTO® A45 and A45t.

The PRESTO® A45 and A45t expand JULABO’s 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.

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 fluid’s 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.

The new PRESTO® on the Internet >>

Thomas Pohl | JULABO GmbH | Marketing Communications Manager
Phone: +49 7823 51-21 | Fax: +49 7823 2491
E-Mail: | Website:

Thomas Pohl | JULABO GmbH

More articles from Machine Engineering:

nachricht Process-Integrated Inspection for Ultrasound-Supported Friction Stir Welding of Metal Hybrid-Joints
27.09.2016 | Fraunhofer-Institut für Zerstörungsfreie Prüfverfahren IZFP

nachricht Lightweight robots in manual assembly
13.09.2016 | Fraunhofer-Institut für Arbeitswirtschaft und Organisation IAO

All articles from Machine Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Etching Microstructures with Lasers

Ultrafast lasers have introduced new possibilities in engraving ultrafine structures, and scientists are now also investigating how to use them to etch microstructures into thin glass. There are possible applications in analytics (lab on a chip) and especially in electronics and the consumer sector, where great interest has been shown.

This new method was born of a surprising phenomenon: irradiating glass in a particular way with an ultrafast laser has the effect of making the glass up to a...

Im Focus: Light-driven atomic rotations excite magnetic waves

Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion

Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...

Im Focus: New 3-D wiring technique brings scalable quantum computers closer to reality

Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.

"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...

Im Focus: Scientists develop a semiconductor nanocomposite material that moves in response to light

In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.

A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...

Im Focus: Diamonds aren't forever: Sandia, Harvard team create first quantum computer bridge

By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.

"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...

All Focus news of the innovation-report >>>



Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

Agricultural Trade Developments and Potentials in Central Asia and the South Caucasus

14.10.2016 | Event News

World Health Summit – Day Three: A Call to Action

12.10.2016 | Event News

Latest News

First results of NSTX-U research operations

26.10.2016 | Physics and Astronomy

UCI and NASA document accelerated glacier melting in West Antarctica

26.10.2016 | Earth Sciences

Ice shelf vibrations cause unusual waves in Antarctic atmosphere

25.10.2016 | Earth Sciences

More VideoLinks >>>