22L Ultrasonic Cleaner for Lab Equipment/PCB

Features

• Stainless steel tank, high durability and long service life.
• Large capacity tank holds 22 litre volume, capable of cleaning many items at one time.
• Ultrasonice cleaning machine has digital timer control, 0-30min adjustable.
• With digital heating function range of 20°C ~ 80°C, helpful to remove the oil and wax.
• Degas function to prevent the items from oxidation.
• Dual ultrasonic power 240W/480W to meet different cleaning requirements.
• Ultrasonic cleaner comes with stainless steel basket to keep the items secure.
• Using only tap water, or industrial alcohol and solvent cleaner for higher cleaning requirement.
• Adopting industrial control chip microcontroller, flexible circuit board control, safer and more stable.

Specification

Applications

• Jewelry Industry: Jewelry, diamond, gold, silver products
• Machinery: Moulds, precision parts, pressing parts, camera parts, bearing, hardware tools
• Electronics: PCB board, electronic parts, TV parts, computer parts
• Auto Industry: Engine parts, gear box, shock absorber, auto nozzle, cylinder, valve
• Dental& Medical: Dental tools, medical tools, injector, surgery tools, dropper, glass container
• Plating& painting: Polishing parts, SUS cutter, tableware, plating
• Food industry: Oven tray, boiler, bottles, bottle cap, filters
• Optical& watch maker: Optical lens, eyeglass, metal, gold, jewelry, diamond, watch band, watch cover, watch hand
• Textile: Spinneret plate, rubber parts, plastic molds, toy
• Others: Seal, flapper, coins, pottery, bank card, IGBT

Tips: Common Faults and Solutions of Ultrasonic Cleaners

1. The transducer is damaged.
Analysis: The ultrasonic cleaning machine may be turned on for a long time, and the temperature will gradually rise, causing the colloid to melt and the transducer to fall off or the ceramic part of the transducer to break.
Troubleshooting: Use a shaker to measure the insulation strength of the transducer. The transducer cannot be used if the insulation strength below 200MΩ, and a new transducer must be replaced. The internal ceramic of the transducer will also break due to long-term use, making it unable to work properly.

2. Fuse damage of ultrasonic cleaner:
If there is no power display and no action after turning on the ultrasonic cleaner, you must first check whether the fuse in the power socket is damaged.
Analysis: It may be that the user's ground wire is mixed with the live wire or the neutral wire and is not grounded, or it may be a short circuit of the ultrasonic cleaner. The short circuit may be caused by aging components, then leading to fuse damage.
Troubleshooting: Take out the fuse to check if there is any break. Use the multimeter to measure whether it is disconnected, and replace with a new fuse.