Tovatech Blog

Elmasonic Xtra Series Industrial Ultrasonic Cleaners

Choosing the Right Industrial Ultrasonic Cleaner Features and Options

Industrial ultrasonic cleaners can represent a sizeable investment.  Here we define these units, what to look for when purchasing, and offer equipment options to help you make the right selection.  Included are examples of industrial ultrasonic cleaner applications. Industrial Ultrasonic Cleaner Defined Industrial ultrasonic cleaners are heavy-duty cleaning systems designed for continuous operation and the…

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How to Calibrate a Scale

How to Calibrate a Digital Scale

By Rachel Kohn | July 13, 2022

How to calibrate and maintain digital hanging scales.

How to Select an Ultrasonic Cleaner Size

Selecting Ultrasonic Cleaner Size – 5 Key Points Consider

By Rachel Kohn | May 19, 2022

Ultrasonic parts cleaners are manufactured in a tremendous variety of sizes.  By “size” we mean the dimensions and capacities of tanks in which ultrasonic parts cleaning is accomplished.  For example the Elmasonic…

Introducing the Elmasonic Select Line

Introducing the Elmasonic Select Ultrasonic Cleaner Line

By Rachel Kohn | May 10, 2022

Elmasonic Select ultrasonic cleaners available from Tovatech feature 5 ultrasonic modes to simplify task setting and supervision for parts cleaning and maintenance, sample prep, and solvent degassing plus up to 4 commonly…

Ultrasonic Cleaning Vinyl Records Header

Ultrasonic Cleaning Preserves New and Old Vinyl Records

By Rachel Kohn | March 26, 2022

A Sound Way to Clean Vinyl Records Why Audiophiles use Ultrasound to Maintain and Restore Fidelity The Wall Street Journal reports LP record popularity surged in the U.S., selling 41.7 million units,…

How to Select Dental Ultrasonic Cleaners

Ultrasonic Cleaner for Dental Instruments

By Rachel Kohn | January 14, 2022

An ultrasonic cleaner is one of the methods recommended by the Centers for Disease Control as the first step to remove tissue, blood and other contaminants from reusable instruments such as found in dental offices.

Explosion Proof Ultrasonic Cleaner Options

Explosion Proof Ultrasonic Cleaner Options

By Rachel Kohn | December 1, 2021

Great care must be taken when using flammable solvents such as isopropyl alcohol in an ultrasonic cleaner. Here are two approaches

Ultrasonic Cleaner Frequency and Power Header

Ultrasonic Cleaner Frequency and Power

By Rachel Kohn | October 26, 2021

Understanding ultrasonic frequencies and ultrasonic power is important when selecting ultrasonic cleaning equipment

How to Safely Use a Solvent Cleaner

By Rachel Kohn | October 14, 2021

This post describes two procedures for using flammable solvents in an ultrasonic cleaning operation.

Avoid Product Damage by Ultrasonic Waves

Avoid Product Damage by Ultrasonic Waves

By Rachel Kohn | September 15, 2021

While properly operated and controlled ultrasonic cleaning is generally safe for a wide range of products, the key criterion being “properly operated.” This is a combination of the cleaning solution composition, bath temperature and the ultrasonic frequency employed. The guiding factor is the items being cleaned and what is being removed.

Tovatech Case Study

Case Study: Solvent Ultrasonic Cleaning Helps Porvair Filtration

By Bob Sandor | August 17, 2021

The following is a Case Study about how Porvair Filtration is using an ultrasonic cleaning system successfully in their cleaning processes. An explosion-proof ultrasonic cleaning system satisfies customers’ preferences for flammable solvents…

Heavy Parts Degreasing with Industrial Ultrasonic Cleaners

By Rachel Kohn | August 17, 2021

Heavy parts degreasing engines and other heavy, complex machinery components can be accomplished quickly and effectively by cavitation action in industrial ultrasonic cleaners. This post provides guidance on the benefits of ultrasonic cleaning,…

Digital HPLC Flowmeters – An Overview

By Rachel Kohn | July 29, 2021

What you’ll learn in this digital HPLC flowmeters overview: Flow meters come in many sizes and find application in a wide range of industries.  As examples they meter gasoline pumped into your…