What is the minimum fluid level for ultrasonic tanks?
Good morning, Thank you for your enquiry. As a general rule we would advise keeping the fluid level at ¾ of the internal depth of the bath to the brim. With a reduced fluid level there is more of a chance of running the bath dry through evaporation. At this point there is a risk of overheating and damage to the bath and heaters. On our bench top range of cleaners, the heaters and transducers are base mounted where as on our XL tanks it can vary from base and side mounting of transducers and heaters, on these the ¾ minimum level is more critical to prevent damage. Kind regards, Sarah Fry Customer Service