1. Connect the ultrasonic cell crusher/ultrasonic homogenizer and use a dedicated power cord to connect the power input interface and power supply (220VAC, 50Hz) on the back of the generator, and connect the signal input interface of the sensor component to the signal output interface. Generator. That is to say, the installation of the instrument is completed. The power adjustment knob on the front of the generator is used to adjust the output power of the instrument. The output power is displayed by a power meter. Set the gap time and number of operations through the "+" and "-" keys on the button. The selected value is 1-99: The ultrasound time value is usually 1-9 seconds, controlled by a button and displayed on the display.
2. Select appropriate containers (test tubes or various beakers and centrifuge tubes) based on the sample size. Fix or press to adjust the position of the vibration system, so that the end of the horn is inserted into the sample liquid level of 1015mm and placed in the center of the container. The position should not allow the speaker to come into contact with the container. The end of the horn should usually be more than 30 millimeters away from the container. Equivalent hours, when power is low, grams are greater than 10mm.
3. Rotate the power adjustment knob counterclockwise to the * small position, and adjust the frequency, ultrasonic time, and clearing time to the appropriate time. After preparing the above preparations, you can turn on the switch. After turning on the power, the power indicator light will light up, and then press the button according to the weak protection reset button. After the set gap time has passed, it enters an oscillation state and the display screen begins to display the working time and gap time. And the number of working cycles, the power adjustment knob should be slowly turned clockwise and adjusted to the desired power position to achieve the desired working effect. After setting the rough operation, the display screen will show the total number of times set. The ultrasound time and interval time are displayed as zero. The instrument is in a vibration stopped state. If you need to repeat the above experiment, please press the work reset button again. If it is not necessary to repeat, please turn off the power and cut off the power.
4. When the ultrasonic cell crusher is working, the protection indicator light is on, indicating that the instrument power is too high and enters the protection state. Rotate to reduce the power supply, and the protection reset button and work reset button are sequentially activated, indicating the start of work.
5. When replacing the probe, please adjust the horn selection switch (located on the back of the chassis) according to the probe specifications.
Post time: Dec-11-2023
