Case Study: PRESTO A45t Process system
Heating up of an Asahi 20 l reactor from +20 °C to +150 °C with a PRESTO A45t Process system
Objective
This case study tests the heating capacity of the JULABO PRESTO A45t Process system with a 20 l glass reactor. The PRESTO A45t is connected to the reactor via two 2 m metal hoses. The PRESTO A45t Process system has been programmed to heat up from +20 °C to +150 °C.
Test Conditions
| Product | PRESTO A45t Process system | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cooling capacity (Ethanol)
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| Heating capacity | 12 kW | ||||||||||||||||
| Pump pressure | 0.5 bar | ||||||||||||||||
| Duration | 38 hr:min | ||||||||||||||||
| Test volume | 15 l | ||||||||||||||||
| Setpoint 1 | +20 °C | ||||||||||||||||
| Setpoint 2 | +150 °C | ||||||||||||||||
| Reactor | 20l Asahi (glass) | ||||||||||||||||
| Tubing length | 2 m | ||||||||||||||||
| Fluid in unit | Thermal HL60 | ||||||||||||||||
| Fluid in reactor | Thermal H20S | ||||||||||||||||
Environment
| Room temperature | 20 °C |
|---|---|
| Humidity | 45 % |
| Voltage version | 400V/3PNPE/50Hz |
Control Parameters
| XP | 0.1 K |
| TN | 400 s |
| TV | 80 s |
| XPU | 15 K |
Test Results
The PRESTO A45t Process system heats up the reactor from +20 °C to +150 °C in 38 min.
| Set point |
| Temperature in the application |
| Temperature in temperature control unit |