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Your Lab Just Found The Perfect Ultrasonic Parts Washer

Ultrasonic Parts Cleaner

An ultrasonic parts washer from Elma cleans more effectively than other types of industrial cleaning equipment. Perfect for precision and critical cleaing. Cavitation, the collapse of millions of tiny bubbles created by ultrasonic vibrations, releases high energy and enormous cleaning power. This power dislodges hard to remove insoluble contaminants and grease from the surface of parts and reaches the smallest blind holes, threads, cavities, and crevices normally inaccessible to other cleaning methods.

True Digital Sweep Technology

An ultrasonic parts washer operates by producing tiny vacuum filled bubbles that implode releasing high energy. Normal mode ultrasonics produces a stabilized frequency, resulting in a standing wave with periodic nodes where no cavitation, hence no cleaning occurs. In Sweep mode, the frequency is shifted continuously to ensure that cavitation occurs uniformly throughout the tank. Most ultrasonic cleaners use analog generators to simulate Sweep mode by oscillating the electrical resistance to alter the frequency. These analog systems are factory-set to an average bath load. In actual use the tank fill and load vary, resulting in an inconsistent sweep effect. Variations in the sweep performance lead in turn to inconsistent cleaning.

The Elmasonic industrial ultrasonic cleaners utilize digital Sweep function developed in the Elma acoustic engineering laboratories. The microprocessor-controlled generator sends out a signal and self-adjusts to the actual fill and load in the bath. Only digital Sweep guarantees evenly distributed cleaning power throughout the bath for all loads, both large and small. Cleaning of glass, metal, electronics or plastic surfaces is optimized with true digital Sweep technology.

Wide range of tank sizes

Elma offers the broadest range of ultrasonic parts washer tank sizes. Table top models range from 1/4 gallon to 36 gallons in operating capacity.

Pick the best frequency for the job

The frequency of the ultrasonic cleaning equipment determines the size of the bubbles and the energy released. Lower frequencies create larger bubbles and more energy. Higher frequencies have less energy and are best for delicate parts with complex geometries, such as electronics parts, that may be damaged by higher energy ultrasonics. Most metal and glass parts can be cleaned with Elmasonic single frequency models at 37 kHz. Transsonic TI-H units have dual frequencies for both intensive and gentle industrial cleaning. Transsonic TI-H ultrasonic parts degreasers are available with 25/45 kHz, for coarse removal of lapping abrasives and polishing media at 25 kHz, and fine cleaning of oils and grease at 45 kHz. Transsonic TI-H units are also available with 35/130 kHz, for removal of oils and grease from hard surfaces at 35 kHz, and cleaning of sensitive surfaces at 130 kHz.

Durable and convenient design

An Elmasonic ultrasonic parts washer is manufactured with a durable stainless steel tank. Transsonic TI-H units are built for extra durability with a special grade of stainless steel, and have a 3-year guarantee on the tank. All Elma units clean in Sweep mode, the most effective ultrasonic mode for cleaning. A broad range of practical accessories, including baskets customized for each size unit, are available.

Made by Elma Germany

The name Elma has represented quality and know-how in ultrasonic cleaning equipment for 50 years. Elma ultrasonic parts washers are designed and manufactured in Germany to the highest standards of excellence. The Elma product range for ultrasonic cleaning is the largest worldwide, for both standard and special cleaning lines.

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