Quality and efficiency begin with reliable concentration measurement. In the chemical industry, the concentration or purity of a product directly determines the quality of the end product and the process. Continuous inline measurement plays a key role in this: it not only monitors quality but also supports energy efficiency and safety.
The choice of the right measurement technique depends on process conditions, engineering, calibration and maintenance costs, accuracy, and repeatability. In the case of inline measurements, especially robustness Decisive: stability often outweighs pure accuracy. Vaisala inline refractometers combine both strengths, making them ideally suited for continuous concentration measurement.
An inline refractometer adapts to any setup: in tanks, reactors, on large or small pipes, mounted straight, at a right angle, or at an angle. Unlike density measurement, refractometry is insensitive to particles, air bubbles, and vibrations. If there is a risk of contamination, automatic cleaning systems offer a solution.
Also in terms of cost of ownership Refractometry scores highly. There are no moving parts, an annual verification is usually sufficient, and the measurement remains highly available. This translates directly into higher process efficiency and production quality.
Learn more about the comparison between refractometry and density, and the operation and applications of refractometers in chemical processes? Download the eBook visit our website and discover how manufacturers monitor critical quality parameters and guarantee high-quality products.
