SUMMARY

The system adopts the immersion fiber optic probe, the liquid sample flows directly from the hollow part of the probe, the incident light passes through the sample, is reflected by the front lens of the probe, and then enters the spectrometer by the fiber optic, completes the acquisition of spectral data, and can measure the absorbance curve of the sample.

PRINCIPLE

The concentration of a liquid is measured using the Lambert-Bier law.

By measuring the absorbance of a known sample and establishing a function model of the relationship between absorbance and concentration, the concentration of the sample can be calculated by measuring the absorbance of a sample of unknown concentration.

FEATURE

No sampling required, easy to operate.24-hour online monitoring.

Good repeatability, high accuracy and fast detection.

Real-time data reading, support data storage and export.

APPLICATIONS

• Absorbance measurement of liquids

• Liquid concentration measurements