Elmasonic xtra ST Ultrasonic Cleaners

Very powerful cleaning in high capacity portable tanks

Portable, dual-frequency 25/45 kHz Elma xtra ST industrial ultrasonic cleaners in 7 tank sizes from 8 to 67 gallons handle tasks ranging from coarse preliminary cleaning to fine cleaning. A special feature of these rugged industrial ultrasonic cleaners is the dynamic Sweep/Pulse mode that alternates safe, even cleaning of sweep with powerful pulse to quickly remove tenacious contaminants.

Key Features of the Elmasonic xtra ST Ultrasonic Cleaning System

  • Maximum ultrasonic power
  • User selectable 25 or 45 kHz frequencies
  • Pulse mode for intensive bursts of ultrasonic power for cleaning and degassing
  • Sweep mode for safe, even cleaning
  • Dynamic sweep/pulse delivers the advantages of both modes
  • Ergonomic inclined splash-proof operating panel
  • LED panel displays activated functions; set and actual time and temperature
  • Clean at 30˚C to 80˚C; sonication starts at set temperature
  • Automatic safety shut off at 90˚C or after 12 hours of continuous operation
  • 3-year tank warranty (single shift operations)

The xtra ST delivers ultra-powerful cleaning for heavy duty jobs. Compare the ultrasonic power of the xtra ST to any competitor’s machine.

More features for large-scale cleaning

  • Control panel/generator assembly easily removed for quick repair
  • Replaced generators automatically adjust to the unit’s transducers
  • Pre-programmed cleaning routine for common cleaning tasks
  • Cavitation-resistant stainless steel tanks and stainless steel cabinets
  • Sloped tank bottom facilitates draining via side-mounted drain valve
  • Two basket positions for cleaning and draining
  • Comprehensive operations manual
  • Optional fine mesh basket insert for small parts
  • Optional hinged flip-top sound-deadening cover

Elmasonic xtra ST Models


Tank Volume: 7.9 gal

Elmasonic xtra ST300H

Dimensions (W x D x H in.):
11.8 x 11.8 x 11.8


Tank Volume: 13.2 gal

Elmasonic xtra ST 500H

Dimensions (W x D x H in.):
11.8 x 11.8 x 19.7


Tank Volume: 15.3 gal

Elmasoniic xtra ST 600H

Dimensions (W x D x H in.):
19.7 x 13.0 x 13.8


Tank Volume: 21.9 gal

Elmasoniic ST 800H

Dimensions (W x D x H in.):
19.7 x 13.0 x 19.7


Tank Volume: 33.3 gal

Elmasonic ST 1400H

Dimensions (W x D x H in.):
23.6 x 23.6 x 13.8


Tank Volume: 42.8 gal

Elmasonic xtra ST 1600H

Dimensions (W x D x H in.):
23.6 x 23.6 x 17.7


Tank Volume: 67.4 gal

Elmasonic xtra ST 2500H

Dimensions (W x D x H in.):
29.5 x 25.6 x 20.5

Your Time Is Important

Our PhD support staff are experts at finding the perfect cleaner for your needs and budget

Calls normally last less than 5 min!

(973) 913-9734


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Elma 2-Year Warranty

Elma 2 Year Warranty

Elma stands behind their products. All Elma ultrasonic cleaners come with an industry-best 2 year warranty. If the unit malfunctions because of a manufacturing defect, simply call us and we’ll repair or replace the unit.

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