Tovatech Blog
Large Ultrasonic Cleaner Specification Tips
By Rachel Kohn |
When strict cleanliness specifications must be met by manufacturers of large parts or by firms cleaning large parts, a large ultrasonic cleaner helps assure specifications are met. Application examples include stainless steel pipe passivation, cleaning large DPF and EGR filter assemblies, heavy parts and industrial scale heat exchangers. Our post on selecting an industrial ultrasonic…
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Selecting Scale Weights for Calibration Testing
Calibrating precision digital scales, analytical balances and moisture analyzers that rely on accurate weight measurement requires periodic tests using a scale weight closely matching the maximum capacity of the instrument being tested.…
How to Specify a Super Cold Freezer
Ultra low temperature freezers are used for long-term storage of pharmaceuticals and biological specimens, and for testing a product’s ability to perform in super-cold environments.
Efficiently Clean Machined Parts with Ultrasonic Cleaner
Cleaning finely machined parts with ultrasonic energy avoids damage by abrasive compounds and mechanical scrubbing to remove grinding dust, metal shavings, lubricants, cutting and coolant fluid residues. That’s why ultrasonic cleaners are…
Specification Guidelines for Medical Refrigerators
Medical refrigerators – also called laboratory and scientific refrigerators – employed across healthcare and research facilities can be broadly classified into three categories: Temperatures shown are examples. Temperature capability is indicated on…
Flow Meter Calibration for HPLC Pumping Systems
First of all, our HPLC flow meters are shipped factory calibrated along with an accompanying calibration certificate for a flow rate of 1.0 ml/min plus additional flow rates requested by the customer. The calibration certificate certifies that the displayed flow rate is within ±1% of the actual flow rate at each calibration point.
How to Determine Moisture Content
Incorrect moisture content affects shelf life of foods, flow ability, chemical reactions, the ability of a product to be processed, and overall product performance.
Ultrasonic Cleaners with Remote Generators
Space constraints and operating conditions can make remote ultrasonic cleaner generators a practical alternative to integral systems.
Using Acetone Solvent as an Ultrasonic Bath
Acetone, a solvent and thinner available in paint and hardware stores, carries on its container a warning that it is extremely flammable and quickly evaporates. These two characteristics are always important to…
Ultrasonic Cleaning Tanks: What You Should Know
While a variety of ultrasonic cleaners are the market, one component they have in common is the ultrasonic cleaning tank where cleaning action takes place. Whether you select a basic model ultrasonic…
Determining and Confirming Moisture Content in Food
As reported in Wikipedia, “Food moisture analysis involves the whole coverage of the food items in the world because foods are comprising a considerable amount of water rather than other ingredients.” Food…
Selecting a Heated Ultrasonic Cleaner
Ultrasonic energy creates heat in the cleaning bath. Temperature control can be important depending on what you are cleaning.
Two Practical Solutions to Clean Lab Sieves
Cleaning fine mesh particle analysis lab sieves becomes more difficult as mesh size decreases, making it more likely that particles become trapped in fine sieve openings. Manual cleaning test sieves has drawbacks…
