The 37 kHz S50R ultrasonic sieve cleaning unit developed by Elma Ultrasonic and available from Tovatech departs from typical cleaning tank configurations by being round and lacking a drain.
Elma engineers determined that a round cleaning tank, in addition to matching most sieve configurations, more thoroughly distributes ultrasonic cavitation throughout the cleaning solution. This desirable situation is further enhanced by the absence of drains that have been shown to diminish cavitation action in their vicinity.
Uniform distribution of cleaning action throughout the cleaning solution is achieved with the S50R automatic Sweep mode, which is also ideal for removing soluble particles. Sweep automatically alternates with the powerful Pulse mode to remove insoluble particles when the “Sieve Cleaning” button is activated on the control panel. This helps assure complete removal of all contaminants from sieve screens.
The Elmasonic ultrasonic sieve cleaner has an internal tank diameter of 9.4 inches, a height of 5.1 inches and a cleaning solution capacity of approximately 1.5 gallons. Mesh baskets or holders for 200 mm (8 inch) and 100 mm (4 inch) diameter sieves can be ordered separately.
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Sieve cleaning, Degassing & Sample Preparation
- Ultrasonic bath for all standard laboratory applications
- 3 optimized modes: Sieve cleaning, Degassing, Sample preparation
- Intuitive control panel
- High intensity ultrasonic power
- Cylindrical tank designed for 8-inch sieves and 1-liter solvent bottles