TUFF - Overhead Stirrer (OS-40/OS-20)
TUFF - Overhead Stirrer (OS-40 / OS-20)
Brand: Tuff
Model: OS-40/OS-20
Product Descriptions:
Overhead stirrer is suitable for mixture of high viscosity liquid or solid liquid. Widely used in chemical synthesis, pharmeceutical, physical and chemical analysis, petrochemical, cosmetics, health care, food, biotechnology and other fields.
Product Features:
Technical Specifications:
Brand: Tuff
Model: OS-40/OS-20
Product Descriptions:
Overhead stirrer is suitable for mixture of high viscosity liquid or solid liquid. Widely used in chemical synthesis, pharmeceutical, physical and chemical analysis, petrochemical, cosmetics, health care, food, biotechnology and other fields.
Product Features:
- High-reliability, long continous service, outstanding performance
- Cover the speed range from 0 to 2200rpm, the speed is accurate and controlled
- Brushless DC motor drive, low noise and maintenance free
- LED display actual speed
- Overload protection - motor would automatically stop in case of continous overload
- Anti-spill samples - PC control system starts up smoothly, prevent samples overflow
Technical Specifications:
| MODEL | OS-40 | OS-20 |
| Max. stirring quantity [H2O] (L) | 40 | 20 |
| Motor rating input [W] | 120 | 60 |
| Motor rating output [W] | 100 | 50 |
| Voltage [VAC] | 100-240 | 100-240 |
| Frequency [Hz] | 50/60 | 50/60 |
| Power [W] | 130 | 70 |
| Speed range [rpm] | 0-2200 | 0-2200 |
| Speed display | LED | LED |
| Speed display resolution [rpm] | ±1 | ±1 |
| Max. torque [Ncm] | 60 | 40 |
| Overload protection | LED lights, motor automatic stops | LED lights, motor automatic stops |
| Motor protection | LED light, motor automatic stops | LED lights, motor automatic stops |
| Viscosity max. [mPas] | 50000 | 10000 |
| Chuck range diameter [mm] | 0.5-13 | 0.5-13 |
| Dimension [W x H x D] (mm) | 83 x 220 x 186 | 83 x 220 x 186 |
| Weight [kg] | 2.8 | 2.6 |
| Protection class acc. To DIN EN60529 | IP42 | IP42 |
| Temperature [°C] | 5-40 | 5-40 |
| Permissible relative humidity [%] | 80% | 80% |
