olfactometers

An olfactometer is a scientific device used to measure and analyze odors by delivering controlled, consistent amounts of smell stimuli to a test subject or sensor. It precisely mixes and presents specific odors in a controlled environment, allowing researchers to study sensitivity, perception thresholds, and scent profiles. Olfactometers are commonly used in fragrance development, environmental monitoring, and quality control to ensure consistency and understand how different odors are perceived and differentiated. They help quantify smell reactions objectively, which is valuable across industries like food, fragrance, and air quality management.