Overview
QIWEI JFS-550 high-speed frequency conversion Disperser is a laboratory equipment that integrates Stir, sand grinding and dispersion for various purposes to meet different experimental needs. The equipment adopts frequency conversion motor, which has the advantages of small size, low noise, no commutation interference, no carbon brush mechanical abrasion, etc. The motor power is 550W, the digital direct display of the rotating shaft speed, and is equipped with a dispersion impeller and sand grinding blades.
Features
1. Adopt dual-axis constant force lifting system, easy to lift
2. Adopt a new type of variable frequency motor and achieve stepless speed regulation through an intelligent variable frequency controller
3. Application of digital PID technology, high control accuracy, 4 digital tube directly display spindle speed
4. Disperse impeller and sand grinding blades are directly connected to the shaft with screws
5. The left and right grippers fix the barrel, and the cylinder body adopts a jacket structure, which can be cooled down by water
6. With timing function, Mixing Tanks of different specifications can be selected
Principle
JFS-550 high-speed variable frequency Disperser is driven by a variable frequency motor, adopts an intelligent variable frequency controller to implement stepless speed regulation of the motor, and applies digital PID technology to precisely control the speed. Stir, sand and disperse the material through a dispersed impeller or a sand grinding blades to achieve uniform mixing and grinding of laboratory materials.
Applications
Laboratory Material Dispersion, Laboratory Material Stirring, Laboratory Material Sanding
Steps
1. Plug in the power supply, and the display on the meter is normal.
2. Turn the potentiometer knob left to the bottom
3. Press the "RUN" button on the panel and the motor is ready to run
4. Adjust the potentiometer knob until the desired speed (you can also press the "▲" or "▲" keys to adjust)
5. Press the "STOP" button to stop the motor from running
Notice
• It is not advisable to drive an empty car when the speed is greater than 4000r/min
• Fix the selected sanding blade disc or dispersed impeller with the rotating shaft before use
• After adjusting the high and low positions of the rotating shaft and the container, clamp the motor seat and the container
• Put in the material and cover the container before turning on the power supply.
• Wait for the initialization of the controller to end, and then adjust the speed after the four-digit digital tube displays 0.0
