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Descripción
The IKA® LR-2.ST "the High-Performer" is a modular laboratory reactor system designed for developing, optimizing, and reliably reproducing chemical reactions as well as mixing and homogenization processes at lab scale. A reinforced agitator mounting transfers high motor torque safely, making the system well suited to demanding, high-viscosity work (up to 150,000 mPas).
The reactor cover has several open ports, so ULTRA-TURRAX® dispersers, temperature sensors, flow breakers, and other accessories can be added to match each process. The system supports vacuum operation, and every seal that contacts the sample is made of solvent- and temperature-resistant perfluoroelastomer (FFPM).
Key features:
- Infinitely variable stirring speed with microprocessor-controlled regulation that holds a steady speed even under load
- Torque trend display to monitor viscosity changes during a reaction
- Removable WiCo wireless controller for safe operation from outside the fume hood
- Vacuum operation down to 25 mbar
- Wide working temperature range of -50 to 230 °C
- FFPM seals for broad chemical and thermal resistance
Package Includes:
- LR-2.ST reactor
- LR.SI safety system
- LR2.10 reactor head
- EUROSTAR 660 high torque control overhead stirrer
Country of Origin: Germany
Warranty: Comes with 2+1 Year Manufacturer's Warranty. See details here
Specifications:
| Useable volume | 500 - 2000 ml |
| Useable volume with disperser tool min. | 800 ml |
| Working temperature | -50 - 230 °C |
| Attainable vacuum | 25 mbar |
| Viscosity max. | 150000 mPas |
| Speed range | 8 - 290 rpm |
| Telescope stand stroke | 390 mm |
| Material in contact with medium | borosilicate glass, FFPM, PTFE, steel 1.4571 |
| Reactor vessel openings (units/standard) | 3/NS 29/32, 2/NS 14/23 |
| Torque max. at stirring shaft | 660 Ncm |
| Dimensions (W x H x D) | 670 x 1240 x 580 mm |
| Weight | 25 kg |
| Permissible ambient temperature | 5 - 40 °C |
| Permissible relative humidity | 80 % |
