Common faults and handling measures of laboratory ultrasonic cleaning machine

Common faults and handling measures of laboratory ultrasonic cleaning machine.

1, no ultrasonic once the laboratory ultrasonic cleaning machine appears no ultrasonic this abnormal phenomenon, first of all to check the power supply voltage, if not consistent with the rating or large fluctuations, then it is necessary to replace immediately. Next to check the power socket, switch and wiring terminals, head, if there is loose to re-connect firmly. Finally, check the safety and triode. If there is abnormal spark sound or damage, it is necessary to replace the safety and triode immediately.

2, ultrasonic weak or squealing start lab after ultrasonic cleaning machine, if it is found that the ultrasonic very weak or appear the noise of the phenomenon, you should first check the cable, transducer and insulation resistance value, after ensuring that these are not be affected with damp be affected with damp and damaged, check the power supply voltage, if too low will take corresponding measures, Make sure the voltage meets the requirement. Finally, check the temperature of the cleaning solution to ensure that the temperature meets the scope of use of the equipment.

3, ultrasonic cleaning machine leakage once laboratory found that the leakage situation, you should first pull out plug in high frequency, distinguish the fuselage or generator malfunctioned, so look at the power line, if not be affected with damp be affected with damp, damaged, look at the stability of the power supply voltage, current fluctuations, also can make the affected, must be handled in time. If there is no problem with the power supply line, it is necessary to see the equipment, if it is damaged by moisture, it is necessary to repair it in time.