Category: Blog

The application of inline refractometer in the petrochemical industry can optimize production processes, enhance product quality, and reduce production costs.

In the papermaking industry, monitoring the concentration of black liquor is pivotal for effective control. The most reliable approach involves utilizing online concentration measurement instruments such as inline refractometer

The measurements are typically performed using a spectrometer and a detector capable of capturing near-infrared wavelengths.

In modern manufacturing processes, in order to improve product qualification rate and production efficiency, inline refractometer are used to perform real-time online detection of the acetic acid process.

Monitoring the concentration of mixed solutions can indeed pose challenges for inline refractometers. These instruments are primarily designed for measuring single-component solutions with known refractive index values.

Near-infrared spectroscopy is an instrument that uses the absorption, reflection or transmission properties of substances in the near-infrared region (800-2500nm) to analyze information such as their chemical composition, structure and properties.

Use specialized inline refractometers: Select dedicated inline refractometers with high precision and anti-interference capabilities to monitor the concentration of sodium hydroxide solutions.

An inline refractometer is a high-precision measuring instrument based on optical principles. It calculates the accurate concentration of solutes in a solution by measuring parameters such as the optical refractive index and temperature of the sample.

The concentration of hydrogen peroxide can vary widely, from very low to high concentrations, and requires appropriate concentration detection methods.

As a researcher and developer of inline refractometer and spectrometers, you often face various liquid concentration detection problems, which means that inline refractometer cannot meet all the liqui…