Overview
RONGHUA INSTRUMENT JJ-1 (200W) precision powerbasic stirrer is developed and produced for the needs of new scientific research projects in modern laboratories. It adopts permanent magnet DC motors and professional boosting speed lines, with stable Rotation speed, large torque, low noise, and no need to replace carbon brushes.
Features
1. Adopt permanent magnet DC motor
2. Equipped with professional augmented speed lines
3. Rotation speed is stable
4. High torque
5. Low noise
6. No need to replace the carbon brush
7. Stepless speed regulation
8. Timing function (0-120 minutes)
Principle
The powerbasic stirrer is driven by a permanent magnet DC motor and combined with a professional force-increasing speed-stabilizing circuit to achieve stable Rotation speed control and strong stirring torque, ensuring a smooth and reliable stirring process.
Applications
Laboratory research project
Standards
Power supply voltage: 220V 50HZ
Steps
1. Support the stirringrod on the motor shaft clamp
2. Adjust the speed knob to the lowest speed position
3. Place the solution to be stirred in the center of the stirringrod
4. Turn on the power switch
5. When timing operation is required, select the required time or normally open
Notice
• Be sure to ground the wire when using it
• If you find that the stirringrod is not centered and the stirring is unstable during work, please turn off the power supply and adjust the support chuck to make the stirringrod concentric
• Medium speed stirring can reduce vibration and prolong service life
• Instruments should be kept drying
