Overview
QIWEI JFS-550 high-speed frequency conversion Disperser is a laboratory equipment that integrates stirring, 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 number directly displays the rotating shaft Rotation speed, and is equipped with a dispersion impeller and a sand grinding disc.
Features
1. Adopt dual-axis constant force lifting system, easy to lift
2. Adopt a new type of variable frequency motor and realize stepless speed regulation through smart variable frequency controller
3. Application of digital PID technology, high control accuracy, 4 digital tube directly display spindle Rotation 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
7. Optional 2.5L single-layer Mixing Tank, 5L double-decked Mixing Tank
Principle
The JFS-550 high-speed variable frequency Disperser is driven by a variable frequency motor, and uses a smart variable frequency controller to implement stepless speed regulation of the motor. The digital PID technology is used to precisely control the Rotation speed, and the material is stirred, sanded and dispersed through a dispersed impeller or a sanding disc.
Applications
Laboratory material dispersion, laboratory material mixing, 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 Rotation speed (you can also press the "▲" or "▲" key until the desired Rotation speed)
5. Press the "STOP" button to stop the motor from running
Notice
• Rotation speed greater than 4000r/min should not drive empty
• Fix the selected sanding blade disc or dispersed impeller with the rotating shaft before use
• It is necessary to tighten the motor locking bolt and adjust the high and low positions of the rotating shaft and the container
• Clamp the motor seat and container, put in the material and cover the container
• After turning on the power supply, you need to wait for the initialization of the controller to end, and then adjust the speed after the four-digit digital tube displays 0.0
