OS40-S Laboratory Mixing Equipment LED Digital Overhead Stirrer

[OS40-S/ OS20-S
LED Digital Overhead Stirrer]

Overhead stirrer is suitable for mixture of high viscosity liquid or solid-liquid. Widely used in chemical synthesis,

pharmaceutical, physical and chemical analysis, petrochemical, cosmetics, health care, food, biotechnology and other fields.

Features of OS40-S/ OS20-S
- High reliability, long continuous 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 displays actual speed
- Overload protection, motor would automatically stop in case of continuous overload
- Anti-spill samples, PC control system starts up smoothly, prevent samples overflow