Overhead Electric Stirrer, 20L, 30-2200 rpm, Shanghai Yiheng Scientific Instruments Co., Ltd (CAT#: STEM-L-0018-YJL)

Overhead Electric Stirrer, 20L, 30-2200 rpm, model BD50 is manufactured by Shanghai Yiheng Scientific Instruments Co., Ltd. This product adopts numerical control type stepless speed governor, which is convenient for high speed, and can display the running speed digitally, which makes the body more safe and reliable. It has advanced technology, low-noise mechanical deceleration structure, small size and large output torque.

Max Stirring Volume: 20L
Speed Range [rpm]: 30-2200
Timing Range: 1~99999min
Speed Display Resolution [rpm]: ±1
Speed Memory: yes
Speed Regulation: knob adjustment
Max Torque [N.cm]: 60
Maximum Viscosity [mPas]: 10000
Stirring Paddle fixing method: self-locking chuck
Drill Chuck Clamping Diameter range [mm]: 0.5-10
Dimensions (DxWxH) [mm]: 160 x 80 x 180
Motor Power [W]: 60
Voltage [DAC]: 100-240 50/60HZ

Humanized design
● Liquid crystal display, multi-group data display on one screen, menu-type operation interface, knob-type setting, simple and easy to understand, easy to observe and operate; the stirring speed can be adjusted, and the speed and working time of the equipment can also be adjusted in the working state of the equipment Adjustment.
● Adopt maintenance-free carbon brushless DC brushless motor, which can run continuously and stably for a long time, with the characteristics of stability, muteness and powerful agitator.
● There is a penetrating hole for the stirring rod, so that the stirring rod can be easily replaced, and the stirring paddle can be easily adjusted without moving the stirring head up and down.
● Speed ​​range: 30-2200rpm, the minimum operating speed is 30 rpm, which is suitable for experiments with lower speed. Digital feedback system with speed control, the digital feedback control system can guarantee the constant speed and torque of the mixer even under the condition of viscosity change.

security function
● Closed shell: The closed shell prevents liquid from splashing into the internal corrosion circuit of the machine and ensures safe operation.
● With a smooth start design, it can effectively prevent sample overflow. Equipped with chuck protective cover, safety buckle and anti-skid pad as standard to ensure the safety of the operator without accident.
● Equipped with overload, over-current, over-temperature and other safety protection functions. When an abnormal situation occurs, the equipment will automatically cut off the circuit and give a fault prompt to ensure the safe operation of the equipment without accidents.
● Adopt imported self-locking chuck, which is easy to operate and has locking function to prevent the stirring rod from loosening. High axis.

Convenient data handling
● It can be equipped with RS232 data interface, which can realize remote control of equipment through software, monitor equipment operation in real time and record data such as speed and torque.