The lab overhead stirrer has a small footprint for limited bench space, reaction vessels and metallurgical leaching systems. The lab overhead stirrer offers excellent performance for cream and paint grinding, gel formulation, premixing and small batch production. The quality construction is ideal for industrial, food and pharmaceutical production environments.
Lab Overhead Stirrer Specifications:
| Model | OS-D50 | OS-D100 | OS-D150 | OS-D200 |
| Max. stirring capacity (L) | 20 | 40 | 60 | 100 |
| Speed range | 30~2200rpm | 30~1600rpm |
| Speed accuracy | ±1rpm |
| Time setting range | 1~9999min |
| Max. torque | 40N·cm | 60N·cm | 80N·cm | 100N·cm |
| Max. viscosity | 10000mPa·s | 50000mPa·s | 80000mPa·s | 100000mPa·s |
| Motor type | Brushless DC motor |
| Power supply | 100~240V, 50/60 Hz |
| Speed display | LCD |
| Time display | LCD |
| Speed control mode | Coarse adjustment+fine adjustment |
| Protection class | IP42 |
| Allowable ambient temperature and humidity | 5~40°C, 80%RH |
| Motor protection | Display fault and automatically stop |
| Overload protection | Display fault and automatically stop |
| Safety protection | Chuck protective cover + anti slip pad |
| Input/output power | 60W/50W | 120W/100W | 160W/150W | 400W/200W |
| Host machine size (W×D×H)(mm) | 315x200x780 |
| Host packaging size (W×D×H)(mm) | 475x340x200 |
| Shipping size (W×D×H)(mm) | 803x400x140 |
| Host machine N.W./G.W. (kg) | 4.4/6.5 | 4.7/6.5 | 5.0/6.5 | 6.0/6.5 |
| N.W./G.W. (kg) | 7.0/12.4 | 7.5/12.5 | 8.0/12.5 | 9.0/13.1 |
Laboratory overhead stirrer Features:
LCD screen display, speed and time can be roughly adjusted, and working time can also be fine tuned during operation;
Can maintain a constant speed, with controllable high and low speeds;
Adopting a brushless DC motor, it can operate safely for a long time and has outstanding performance;
Overload and motor protection, automatically cut off the circuit and sound an alarm in case of overload, short circuit or abnormality, ensuring experimental safety;
Configure the stirring blade penetration hole, users do not need to adjust the installation height of the instrument, but only need adjust the installation position of the stirring rod;
The torque can be automatically adjusted according to the viscosity changes of the sample, making experimental operations convenient;
Multiple types of agitator blades and brackets are available for selection.
Details of laboratory overhead stirrer (OS-D50):
The main unit of the Overhead Stirrer is securely fastened within rigid foam and wrapped externally in a durable corrugated cardboard box to ensure protection from damage during transportation. Accessories such as the mixer's motor, control panel, and stand are neatly arranged and clearly visible, and ancillary accessories such as the power cord and mixing paddles have been individually packaged. Clear model and specification information is printed on the outside of the box for quick identification.
English
