Overview
H2010G digital powerbasic stirrer is a precision mixing equipment driven by brushless DC motor and controlled by single chip microcomputer. It has a closed-loop speed regulation function to ensure stable Rotation speed, and has a timing function of up to 9999 minutes. The parameters are clearly displayed through the LCD screen.
Features
1. Driven by a brushless DC motor, it runs stably and reliably.
2, MCU control, to achieve closed-loop speed regulation, Rotation speed accurate and stable.
3. It has a timing function of up to 9999 minutes to meet the needs of long-term operation.
4, large LCD screen, intuitive display Rotation speed, timing, acceleration time and other parameters.
5, parameter settings can be stored for a long time, convenient repeability.
6. Support real-time Rotation speed adjustment during operation, flexible operation.
Principle
The Stirrer is powered by a brushless DC motor, and receives user-set Rotation speed, timing and acceleration time commands through the MCU Control system. After starting, the motor accelerates smoothly from low speed to target Rotation speed within the set acceleration time, and maintains Rotation speed stability through closed-loop control throughout the operation process. After reaching the preset timing time, the device automatically stops working.
Steps
1. Turn on the power supply, turn on the power switch, and the LCD screen displays the original set Rotation speed.
2. Press the setting button once, the number jumps, and the target Rotation speed is set by the rising or falling key.
3. Press the setting button again to set the timing time in the same way (if no timing is required, set it to "0").
4. Press the setting button again to set the acceleration time.
5. Press the setting button again to complete the setting, and the screen displays the Rotation speed just set.
6. Press the stirring button to start, Stirrer will smoothly reach the target Rotation speed within the set acceleration time.
7. During operation, you can press the setting button to view the real-time Rotation speed and remaining timing time.
8. During operation, you can directly press the up or down button to adjust the Rotation speed (this adjustment is not saved).
9. Press the stir button to stop stirring, and press it again to restart and start a new timing.
Notice
• When using Stirrer, it should be accelerated slowly from slow to fast. If the straightness of the stirringrod is poor, the Rotation speed should be reduced or a soft connection shaft with a support sleeve should be used.
• Stirrer, please keep a safe distance when working to avoid the danger of clothing, hair, etc.
• When stirring, prevent liquid from splashing out.
• Choose the appropriate Rotation speed according to the amount of stirring, liquid viscosity, etc. Rotation speed should not be too high for the first time.
• The acceleration time should not be set too short, especially in the case of high liquid viscosity, large stirring amount or high Rotation speed, so as to avoid overloading the Stirrer.
