Julabo highly dynamic temperature control system Magnum 91
The Julabo Magnum 91 high dynamic temperature control system is a versatile and powerful device specially developed for heating and cooling reactors with a capacity of up to 50 liters. With a wide temperature range from -91°C to +250°C and a fast response time, it is ideal for demanding applications in the chemical and pharmaceutical industries. Comparisons such as with Julabo refrigerated circulators MA show that the Magnum 91 stands out due to its high precision and reliability.
Technical details and functions
The Julabo Magnum 91 offers a wide range of functions that make it an indispensable tool for laboratories and industrial applications:
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Working temperature range: -91°C to +250°C
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Temperature stability: ±0.05-0.2°C
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Setting / display resolution: 0.01°C
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Heating capacity: 6 kW
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Cooling capacity: Up to 4.8 kW at 100°C
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Pump capacity: 24-35 liters per minute, delivery pressure 0.8-2.2 bar
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Filling volume: 21.6 liters
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Refrigerant: R23, R404a
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Digital interfaces: RS232, RS485, optional Profibus
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Dimensions (W x D x H): 71 x 88 x 165 cm
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Weight: 442 kg
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Mains voltage: 400 V / 3 Ph. / 50 Hz or 230 V / 3 Ph. / 60 Hz
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Protection class: IP 20
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Classification according to DIN 12876-1: Class III (FL)
Certifications and standards
The device complies with DIN 12876-1 and is classified as class III (FL). This means that it is protected against contact with foreign bodies larger than twelve millimeters. However, it is not protected against water, which must be taken into account when using it.
Application examples
The Julabo Magnum 91 is ideal for a wide range of applications, including
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Chemical reactions: Rapid compensation of endo- and exothermic reactions.
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Pharmaceutical processes: Precise temperature control for synthesis and analysis.
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Materials science: Temperature cycles for investigating material properties.
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Biotechnology: Control of fermentation processes and other biotechnological applications.
FAQs
How quickly can the Julabo Magnum 91 change temperature?
Thanks to the ICC cascade temperature control, the device can change the temperature very quickly and precisely, making it ideal for processes that require rapid temperature changes.
What safety functions does the appliance offer?
The Magnum 91 has adjustable over-temperature protection, an early warning system to prevent a low level and a 3-point calibration to ensure temperature accuracy.
Can the device be used in closed systems?
Yes, the Magnum 91 is capable of cooling or heating closed external temperature control circuits, which reduces oxidation and increases the service life of the temperature control fluids.
Conclusion
The Julabo Magnum 91 high-dynamic temperature control system is a powerful and versatile device that is characterized by its high precision, fast response time and extensive safety functions. It is ideal for demanding applications in the chemical, pharmaceutical and biotechnology industries. With its wide range of functions and robust design, it is an excellent choice for laboratories and industrial applications.
