Case Study: PRESTO A40 Process system
Heating up of an Asahi 20 l reactor from -20 °C to 0 °C with a PRESTO A40 Process system
Objective
This case study tests the heating capacity of the JULABO PRESTO A40 Process system with a 20 l glass reactor. The PRESTO A40 is connected to the reactor via two 2 in. metal hoses. The PRESTO A40 Process system has been programmed to heat up from -20 °C to 0 °C.
Test Conditions
| Product | PRESTO A40 Process system | ||
|---|---|---|---|
| Heating capacity | 2.7 kW | ||
| Pump pressure | 5.8 psi | Band limit | °k |
| Duration | 22 hr:min | Test volume | 18 l |
| Setpoint 1 | -20 °C | Setpoint 2 | 0 °C |
| Reactor | 20l Asahi (glass) | Tubing length | 2 in. |
| Fluid in unit | Thermal HL60 | Fluid in reactor | Thermal HL60 |
Environment
| Room temperature | 20 °C |
|---|---|
| Humidity | 45 % |
| Voltage version | 230V/50Hz |
Test Results
The PRESTO A40 Process system heats up the reactor from -20 °C to 0 °C in 22 min.
- Set point
- Temperature in the application
- Temperature in temperature control unit