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- [ 8" Ro-Tap Sieve Shaker ]
- [ Brass cloth, brass frame
sieves 8" dia
]
- [
Sieve Shaker for 8", 5"
and 3" Sieves
]

The UltraSonic Seive Sifter Separator


The JATM Model ultrasonic Seive Shaker is a superior sieving instrument especially suited for research and quality assurance applications. Using specially designed 3" (75mm) diameter acrylic-framed sieves and a patented oscillating air column, the ultrasonic Seive Shaker achieves dry, fine particle separations over the range of 3 micrometres to 5,660 micrometres. The oscillating air column causes no screen wear nor particle attrition as is frequently seen on other types of screening equipment.

This unit handles dry materials in powdered, granular or pellet form. Practical separation of particles can be accomplished quickly - in less that 10 seconds under favorable conditions, freeing up technicians for other projects. Testing times can be cut by up to 90% compared to other methods.

The JATM Model ultrasonic Seive Shaker offers the greatest advantage when sieving for accuracy and consistency with "difficult" materials. Many previously "impossible" fine particle size analyses can now be successfully performed on dry powders. Because of the unique operating principle, the efficiencies normally seen only with wet sieving can now be obtained with dry powders.


Key points
  • Separation down to 3 micrometre
  • Precise
  • Reliable
  • Versatile
  • Efficient
  • Fast
  • Meets ASTM and ISO specifications
  • No particle attrition
  • No screen wear
  • Quiet
  • Full user support from our laboratory


Quality Assurance in Manufacturing
The unit is virtually maintenance-free, with no need for periodic adjustments or recalibration. Each ultrasonic Seive Shaker is shipped with a one-year limited warranty, covering parts and workmanship. Prior to shipping, each unit is run for a minimum of four hours to assure optimum performance upon delivery. The Model ultrasonic Seive Shaker is listed by Underwriters Laboratories, Inc.®

The JATM Model ultrasonic Seive Shaker is calibrated at the factory to obtain reproducible test results at the "required" power level...a powerful analytical testing tool. Both the power input and the operating time interval can be adjusted for different sieving conditions.

Further, our service department can assist in providing everything from wiring diagrams to actual repair services on all Sonic Sifter Separators... even for units purchased 20 years ago. We stock repair part for all units, and can provide a speedy turnaround on any repair work sent into out plant.

Specifications
Power Requirement 120 volts/60 Hz
220 volts/ 50 Hz
Power Consumption 110 watts
Audio Volume (max @ 6') 70 dB
Net Weight 36 lb (16.3 kg)
Gross Weight 62 lb (28.1 kg)
Dimensions 27" H x 10" W x 11"D
Sieve Diameter 3" (75mm)
Operating Temperature Range 0 to 120 F (-18 to 49C)