Tag: Colormetry

Process analyzers measure the concentration of specific substances for the purpose of measuring and/or controlling...

Some analyzers measure the composition of a process stream by directly immersing the sensing element in that stream....

Recall that an exothermic chemical reaction is one that releases a net sum of energy, as opposed to...

When a high-energy photon strikes an atom, it may eject one of the lower-level electrons from its shell, leaving a...

Using filter cells to eliminate wavelengths associated with interfering gases is called positive...

Non-dispersive analysis, while newer in discovery than dispersive analysis (Isaac Newton’s 17th-century prism), has...

The dispersion of visible light into its constituent colors goes all the way back to the 17th century with Isaac...

Light is known to interact with matter in very specific ways, which may be exploited as a means of measuring...

Imagine a major marathon race, where hundreds of runners gather in one place to compete. When the starting gun is...

pH is the measurement of the hydrogen ion activity in a liquid solution. It is one of the most common forms of...

The electrical conductivity of liquids is an important analytical measurement in many industrial processes. This...

In the field of industrial instrumentation and process control, the word analyzer generally refers to an...