Case Study: PRESTO A80t Process system
Cooling a Chemglas 20 l reactor from +20 °C to lowest possible temperature with a PRESTO A80t Process system
Objective
This case study tests the lowest temperature of the JULABO PRESTO A80t Process system with a 20 l glass reactor. The PRESTO A80t is connected to the reactor via two 1 m metal hoses. The PRESTO A80t Process system cools from +20 °C to -70 °C maximum low temperature.
Test Conditions
Product | PRESTO A80t Process system | ||||||||||||||||||||
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Cooling capacity (Ethanol)
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Heating capacity | 2.8 kW | ||||||||||||||||||||
Pump pressure | 0.5 bar | ||||||||||||||||||||
Duration | 5:00 hr:min | ||||||||||||||||||||
Test volume | 19 l | ||||||||||||||||||||
Setpoint 1 | +20 °C | ||||||||||||||||||||
Setpoint 2 | -80 °C | ||||||||||||||||||||
Reactor | 20l Chemglas (glass) | ||||||||||||||||||||
Tubing length | 1 m | ||||||||||||||||||||
Fluid in unit | Thermal HL80 | ||||||||||||||||||||
Fluid in reactor | Thermal HL80 |
Environment
Room temperature | 20 °C |
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Humidity | 45 % |
Voltage version | 208V/60Hz |