The Unistat Product Series is Extended by the Dynamic Temperature Control System the Grande Fleur

12 Nov 2014
Kathryn Rix
Administrator / Office Personnel

The new Grande Fleur, a Huber Kältemaschinenbau product, extends Huber's portfolio of dynamic temperature control systems. Larger than a Petite Fleur but smaller than a Unistat Tango, the Grande Fleur offers users more power at a reasonable price.

Like the Petite Fleur, the Grande Fleur is one of the "small Tangos", the smallest cooling-heating circulators of the Unistat range. Like all Unistats, the Grande Fleur is characterized by unique thermodynamic properties. This makes it a first choice for temperature control applications where top speed and highest accuracy are essential. With its compact design, the Grande Fleur is perfectly suited for highly accurate temperature control of research reactors, as well as for material stress testing or temperature simulation.

The unit has an operating temperature range of -40 °C to +200 °C and a cooling power of 0.6 kW at 0 °C (with full pumping capacity pursuant to DIN 12876). The Grande Fleur has all the great features of the Unistat series, such as comfortable process data logging, environmentally friendly refrigerant, and extra-short heating and cooling times. With capacities of up to 38 l/min, the adjustable circulation pump ensures optimum heat transfer. A soft start and an optional pressure control protect glass reactors from damage and balances out changes in viscosity in the fluid circuit.

The Grande Fleur is equipped with the brilliant 5.7" touchscreen controller Pilot ONE and the E-grade "Professional" extended functionality. This means that the Grande Fleur comprises by default all functions required for demanding temperature control jobs – such as TAC cascade control, programmer, graphic display, calibration programs, and USB, Ethernet and RS232 interfaces.

The Grande Fleur is available with air or water cooling; another version is intended for external open temperature control applications.

Grande Fleur

Peter Huber Kältemaschinenbau AG

The new Grande Fleur expands the product offering in the dynamic temperature control range. The Grande Fleur together with the Petite Fleur are two small Tangos and are the entry level into the world of Unistat technology. The compact dimensions and unique thermodynamics of the Grande Fleur mean it is ideally suited for high precision temperature control of research reactors. The Grande Fleur offers all of the great performance and features of the Unistat series, achieving unrivalled heating and cooling rates.The new multi-touch controller Pilot ONE offers a brilliant 5.7" touchscreen with graphic functions and a comfortable navigation menu in 11 languages. All important operating parameters and temperature values are neatly displayed on the touchscreen. Thanks to the new favourites menu, the one-click operation and the integrated technical glossary the operation is very easy, just like on a smartphone. Integrated USB and Ethernet ports allows connection to a PC or network, e.g. for remote control or data transmission.Features: Precise and reproducible temperature control results Fastest heating and cooling rates Wide temperature ranges with no fluid change Pilot ONE controller with 5.7“ touchscreen and comfortable menu navigation Precise temperature control Efficient circulation pump, adjustable 2 x USB (Host and Device), Ethernet and RS232 interfaces Efficient operation saves working time and operating costs Proven functionality for the process industry

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The Unistat Product Series is Extended by the Dynamic Temperature Control System the Grande Fleur