Test Sieve Ultrasonic Cleaners

Sieve analysis is a standard process in the analytical, the food and the environmental laboratory and works perfectly if the sieves are cleaned to the last grain.

Elma has a special unit on offer, both for the intensive cleaning of individual sieves and for the simultaneous processing of up to 4 sieves. Special ultrasonic modes provide perfect cleaning results independent of the filling level.

For sieve cleaning, the sieve is placed in the sieve holder and then put into the unit. The special “sieve cleaning” programme uses two ultrasonic modes alternatingly which creates strong active cleaning pulses regardless of the filling level.

The process can be standardized and repeated as required which makes it ideal for defined laboratory applications.

For the use in a laboratory it may be required to apply a cleaning medium which can be rinsed off without residues. For this purpose Elma Clean N1 is reliable and well proven (no dangerous good).

In sieve analysis several sieves are used simultaneously. With the rotating module the throughput can be increased.

The sieves are placed into a universal support rack. The baskets rotate during cleaning and the inclination of the sieves ensures that the removed grains fall out of the sieves automatically.

Gentle ultrasonic cleaning (as opposed to rough manual cleaning), tension of the tissue and mesh size are not changed; the measuring accuracy remains 100% unaltered.

Ultrasonic Cleaner Select 300 4 x 8” screen / 200 mm

Accepts up to 4 sieve 8” or 200mm Stainless steel tank with drain Capacity 28 liters Must be equipped with a cart or the rotary support SRH 4/200 Available in 100-120 or 220-230V

Support rotary screen SRH 4/200 for cleaner Select 300

Rotation system for 4 x 8” screen or 200 mm Inclined position ( contaminants settle to the bottom of the tank ) Available in 100-120 or 220 -230V

Ultrasonic Cleaner S50R sieve 8” / 200 mm

Accepts 1 x test sieve at a time Stainless steel tray Capacity 6 liters Support for screen included Available in 100-120 or 220-230V

S350R Ultrasonic Cleaner for screens 12” to 22” (305 to 560mm)

Accepts one screen up to 22” (560mm) Stainless steel tray Capacity 70 liters Support for screen included Available in 100-120 or 220-230V