6.5 Liter 180W Ultrasonic Washing Machine For Domestic / Medical Sector

Professional Stainless Steel Mechanical Ultrasonic Cleaner with Timer

To choose an ultrasonic cleaner, you need to think about :

The frequency in kHz determines the fineness of the cleaning and the particles removed, 37-40kHz fine cleaning very neat (particles up to 2μm), 25-28kHz large deposits or deposits difficult to eliminate
fine or complex parts with nooks, crevices, pipes, threads -> 37-40 kHz,

for machining after rough machining, deposits difficult to remove on large or heavy parts, without thin threading or tapping -> 25-28 kHz (particles> = 500 μm),

The too low frequency(25 kHz) can also damage certain sensitive materials,

Some devices offer dual frequency to switch on 28kHz or 40kHz during cleaning.

The heating function and its power (do not confuse or add with ultrasonic power)

Cavitation is optimal between 45 ° and 55 ° (cavitation is the physical phenomenon allowing cleaning)

The essential presence of a basket (otherwise you risk destroying the transducers and pierce your tank)

The presence of a drain cock (very convenient above 4 liters)

The quality of manufacture (favor a manufacturing all stainless steel rather than plastic)

A timer that automatically stops ultrasound (it's more convenient and safe)

A thermostat separated from the use of ultrasound (non-stop heating without triggering the ultrasound)

How to choose Watt and Liter according to different application?

1. Domestic (jewelry, optics, dental appliances, cd, precious metals) 60 to 120 watts with 2 to 3 liters
2. Professional and domestic application, medical sector, optics, workshop 100 to 240 watts with 3 to 10 liters
3. for minimum carburettor cleaning of recommended power = 180 watts efficient (6 liter tank)
4. Professional and private use requiring 240 to 600 watts effective with 10 to 28 liters
5. Industrial use and large workshops 600 to 5000 watts from 28 to 500 liters

DK-600H Ultrasonic Cleaner Details :