TOPTION INSTRUMENT CO.,LTD
TOPTION INSTRUMENT CO.,LTD
Add to Cart
TOPTION overhead stirrers can accomplish the most demanding tasks and provide high safety and increased performance. They are widely used in chemical synthesis, pharmaceutical synthesis, physical and chemical analysis, petrochemical industries, etc.
| Specifications | OS20-Pro | OS20-Pro |
| Max. stirring quantity[H2O] | 20L | 40L |
| Power | 70W | 130W |
| Motor type | brushless DC motor | brushless DC motor |
| Motor input power | 60W | 120W |
| Motor output power | 50W | 100W |
| Speed range | 50-2200rpm | 50-2200rpm |
| Speed display accuracy | ±3rpm | ±3rpm |
| Speed display | LCD | LCD |
| Torque display | LCD | LCD |
| Voltage | 100-220V, 50/60 Hz | 100-220V, 50/60 Hz |
| Overload protection display | LED lights | LED lights |
| Max. torque | 40Ncm | 60Ncm |
| Viscosity max. | 10000mPas | 50000mPas |
| Chuck range diameter | 0.5-10mm | 0.5-10mm |
| Dimension[W*D*H] | 83*220*186mm | 83*220*186mm |
| Weight | 2.8kg | 2.8kg |
| Protection class | IP21 | IP21 |
| Permissible ambient temperature and humidity | 5-40°C, 80%RH | 5-40°C, 80%RH |
| Data connector | RS232 | RS232 |
1.High reliability and outstanding performance.
2. LCD display for precise monitoring of set and actual speeds, a wide range of speed from 50 to 2200rpm with control accuracy of ±3rpm.
3. Brushless DC motor for long life, maintenance free and explosion proof Torque trend display for real-time information on viscosity, changes.
4. Safety circuits allow for safe stop function in anti-stall or overload conditions.
5. Smooth operation prevents accidental spillage and splashing.
6. Provides constant speed even with changes in viscosities of the samples.
7. Remote function provide PC control and data transmission.
8. Availability of auto-restart function in case of power loss for overnight operations.
| Specifications | OS20-S | OS40-S |
| Max. stirring quantity(H2O) | 20L | 40L |
| Motor type | brushless DC motor | brushless DC motor |
| Motor input power | 60W | 120W |
| Motor output power | 50W | 100W |
| Voltage | 100-220V, 50/60 Hz | 100-220V, 50/60 Hz |
| Power | 70W | 130W |
| Speed range | 50-2200rpm | 50-2200rpm |
| Speed display accuracy | ±3rpm | ±3rpm |
| Speed display | LED | LED |
| Overload protection display | LED lights | LED lights |
| Max. torque | 40Ncm | 60Ncm |
| Viscosity max. | 10000mPas | 50000mPas |
| Chuck range diameter | 0.5-10mm | 0.5-10mm |
| Dimension[W*H*D] | 83*220*186mm | 83*220*186mm |
| Weight | 2.8kg | 2.8kg |
| Protection class | IP42 | IP42 |
| Permissible ambient temperature and humidity | 5-40°C, 80%RH | 5-40°C 80%RH |