Beer & Brewing Module

The brewing module expects absorbance spectra from a cuvette measurement.

from lux.modules.brewing import beer_metrics

metrics = beer_metrics(absorbance_spectrum, dilution_factor=1.0, path_length_cm=1.0)

V0 outputs:

• absorbance at 430 nm
• absorbance at 700 nm
• approximate SRM
• approximate EBC
• haze proxy

Calibration Work Needed

Use known SRM/EBC standards, path-length control, dilution records, temperature, and instrument blanks. Store the cuvette material because UV plastic and quartz have different transmission behavior.