New Presto® A85, A85t, and W85, W85t Highly Dynamic Temperature Control Systems from JULABO

The air-cooled PRESTO^® A85 and PRESTO^® A85t and the water-cooled PRESTO^® W85 and PRESTO^® W85t cover the extremely wide working temperature range of -85 to +250 °C.

PRESTO^® A85 and W85 have a heating capacity of 6 kW, but this is more than doubled to 15 kW in PRESTO^® A85t and W85t. Cooling capacity is as high as 2.8 kW. As a result, all units are ready to compensate for both exothermic and endothermic reactions with extraordinary speed.

Powerful, maintenance-free pumps generate pressure of up to 3.2 bar and a flow rate of 80 l/min. They ensure high flow rates with constant pressure and are able to dynamically compensate for changes to the viscosity of the heat-transfer liquid.

Product features:

• Extremely fast cool-down and heat-up times
• Wide working temperature range of -85 to 250 °C
• Very fast compensation of exothermic and endothermic reactions
• Heating capacity: 6 kW (A85 and W85); 15 kW (A85t and W85t)
• Cooling capacity (kW): 2.5 (20°C), 2.4 (0°C), 2.4 (-20°C), 2.4 (-40 °C), 2.2 (-60°C)
• Pump capacity: Flow rate 35 to 80 l/min; Pressure 0.48 to 3.2 bar