Aluminium or stainless steel – most of the cleaners are constructed with either of the materials, and this makes the dental ultrasonic scalers durable and lasts a lifetime.
Tank – many of the cleaners come with a tank. Each tank varies in size and accommodates different gallons of solvent. There are some without tanks. You will need a bowl or sink to use them. Sonic Soak is a perfect example.
Piezoceramic transducers – they are always found at the bottom or side of the tank
Timers and temperature controllers – this feature is not found in all models
On and off switch – found in all models. Some models offer automatic shut off
Drainer – not all ultrasonic machines have this feature, but for the ones that have, the drainer helps to drain solution after cleaning
Electrical energy – it powers the transducers. Most ultrasonic cleaners run at an average power of 50 watts to 100 watts per gallon.
Rack or basket – helps to prevent scratches or etch while cleaning your item
Operating modes – some ultrasonic cleaning machines has sweep modes that give a slight fluctuation in the frequency and a pulse mode that boosts ultrasonic power.
Take note that the tank and basket size should be considered when buying an ultrasonic machine. Choose the size based on the objects you want to wash and clean.
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