Laboratory Products

  • DYNEO - Temperature control technology for demanding applications

DYNEO - Temperature control technology for demanding applications

Sep 11 2018 Read 530 Times

The new DYNEO DD series includes a wide range of immersion circulators and refrigerated circulators for demanding applications in modern laboratories. These units are designed to have high heating and cooling capacities while being safe and easy to use. Despite their heating and cooling power, the new DYNEO units are very quiet and save space in crowded labs.

Easy to use

The DYNEO series is designed to be easy to use, with all operating and safety functions conveniently located on the front of the unit. A unique rotary knob gives users a new, highly efficient way to control the instruments. Conveniently located on the front side of the circulator head, it provides direct access to the menu and all settings. This sophisticated yet straightforward operating concept makes it easier to quickly access the most frequently used functions. A mains power switch on the top side of the circulator switches the circulator head and refrigeration machine on and off simultaneously. The user can even switch seamlessly between internal and external circulation directly from the main display. DYNEO's industrial display is bright and robust, so it can be read from across a lab. Draining the temperature control liquid is quick and easy thanks to an integrated drain tap that does not require additional tools.

Like all JULABO instruments, DYNEO has no side ventilation grids, so they can be placed directly next to the application, a wall, or other instruments, saving valuable space. Convenient handles or rollers make it easy to transport the units or set them up somewhere else.

A redesigned bath cover for CORIO and DYNEO is designed to protect against unintentional contact and prevent burns.

Powerful cooling

DYNEO refrigerated circulators are powerful units that are ideally suited for use in foundational research, materials testing, or in technical systems. They cover a temperature range of -50°C to +200°C with a heating capacity of 2 kW. Pump capacity is 22 l/min with pressure of 0.6 bar. The cooling machines operate precisely and reliably even at elevated ambient temperatures up to +40°C. The refrigerated circulators have a shaped cooling coil that increases the bath volume for internal applications. DYNEO units even do their part to save energy, with multiple modes for the refrigeration machine, such as permanent-on, automatic-on, or off. Highly effective insulation prevents unnecessary energy loss and further improves energy efficiency.


DYNEO immersion circulators are delivered with a stable and robust bath clamp and can be mounted on any container up to 50 litres in volume, giving them extraordinary flexibility. They are used for internal temperature applications and cover a working temperature range of +20°C to +200°C. An easy-to-install pump kit is available from JULABO's accessories line for external temperature control.

Please click here for our brochure.

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