Pressure recorder SPA-D

timedensityUSB

This is a smoking puff analyzer for determining smoking topography. It records time, puff duration, volume of smoke inhaled and pressure drop, and also calculates averages and standard deviations. • Compact and portable • Easy to use and calibrate • Real­time flow profiles can be gathered • Comparison with ISO smoke delivery standards • Can produce sinusoidal or square profiles • Smoke density and effects of atmospheric pressure are taken into account during measurement Features • Connected to a PC via USB port • Cigarette sample holder • System software • Three authorization levels: administrator, supervisor and operator • Profiles can be duplicated with the SPD smoking puff duplicator or with compatible smoking machines