D Archives - Scentroid

Delayed Olfactometry

A time-lag between sampling and measuring of odour concentration where the odour sample is preserved in an appropriate container

Detection threshold is essentially the minimum amount of odourant that can be perceived (smelled).

A source having a specified area or volume that does not have defined airflow.

A ratio of diluting neutral gas to odorous sample gas.

Measurement of odour without a time lag between sampling and analysis

The relative location of an observer with respect to a source of odour emission.

The DR1000 Flying Laboratory is an environmental monitoring station attached to a drone that has been developed by Scentroid.

Mixing of odorous gas and odour-neutral air measured by flow rate

Dynamic Dilution Olfactometry is based on “dilution to threshold” of a gas sample with multiple components.

A device that mixes neutral gas (odourless air) with odorous gas in a specified ratio by flowrate and delivers mixture to an outlet for analysis