KEWLAB ES-D Series overhead electronic stirrer are designed?for?mixing medium and high viscosity liquid or solid liquid, and are?mainly used in chemical synthesis, pharmaceuticals, physical and chemical analysis, petrochemical, cosmetics, health products, food, biotechnology and other fields. The product is capable of high load, extremely long time continuous work, and has overload, automatic exception protection and other safety functions.

• Excellent performance. The stirrer is capable of high loadand extremely long time continuous work.
• Wide speed range 50-2200 rpm, constant speed, accurately controllable high/low speed running.
• Brushless DC motor, with low noise, free of maintenance.
• LCD displays the set value and actual value of speed, and provide real-time monitoring of speed and torque.
• The torque can be adjusted automatically based on the change of sample viscosity.
• Overload protection: in case of overload, automatically stops to ensure safe operation.
• Anti-sample overflow: smooth start, which can effectively prevent sample overflow.
• Safety loop setting: automatically cut off the circuit under abnormal circumstances to ensure the users¡¯safety.
• Abundant extended applications: a PC can be connected externally through RS232 data interface to control the instrument and record speed, torque data, etc.