Black Liquor Solids Measurement Demo with Electron Machine DSA E-Scan Bench-top Refractometer

This video demonstrates how the DSA E-Scan automatic, bench-top critical angle refractometer is used to measure dissolved solids in black liquor.

The DSA E-Scan is an automatic, bench-top critical angle refractometer with a digital readout and temperature-controlled sample chamber. The instrument is equipped with a menu-driven user interface and is factory calibrated and temperature compensated. 

For more information contact Electron Machine by visiting https://electronmachine.com or call 352-669-3101.

Process Refractometers for Food and Pharmaceutical Processing

Process refractometers provide the analysis to quickly, reliably, and very accurately identify a sample and determine it's concentration and purity levels. They measure the refractive index and temperature of flowing liquids, and apply mathematical functions to determine the concentration of dissolved solids.

Process refractometers are particularly useful in the food and pharmaceutical industries where they are used to optimize production processes, control quality, and ensure consistency and purity.

In commercial food applications such as juice production or tomato processing, refractometers are used to measure degrees Brix. The Brix scale relates refractive index to sugar concentration, and is a key way to maintain consistency. For example, process refractometers are used for the concentration process of fruit juices. The concentration process is normally achieved by removing water through evaporation, and by measuring Brix, the evaporation process can be controlled and related to the desired juice concentration.

In the pharmaceutical industry, process refractometers are used to monitor and control concentration levels during supersaturation, a critical process in crystallization.  Crystallization is key to the purification of solids in pharmaceutical production.  A high degree of measurement accuracy and reliability provided by the process refractometer ensures precise monitoring and control and a pure product.

There are many other industrial applications for process refractometers, almost all sharing the need for accurate solids content measurement.

For more information about process refractometers, contact Electron Machine. Visit them at https://electronmachine.com or call 352-669-3101.

Refractometers for Industry

Industrial process refractometers provide safe, reliable, and accurate process measurement for the pulp and paper industry, the food and beverage industry, and the chemical industry. Electron Machine manufactures the world's most rugged refractometers and has thousands of refractometers controlling processes, improving quality, and saving cost in these industries around the world.