For sieve analysis of the finest powders

With the support of ultrasound, sieve analysis of the finest bulk materials is no longer a problem:

• The HAVER UFA has been specially designed for sieving powders with critical separation cuts < 300 µm.
• With the help of a clamping ring, you simply clamp it around your HAVER test sieves to excite the sieve mesh with a continuously varying ultrasonic frequency.