PD Express, The Cerulean PD Express has been designed to provide the industry with a simple and easy to use, stand alone manual PD measurement instrument.
The instrument will measure the PD (Pressure Drop sometimes known as resistance to draw) of cigarettes, filters and cigars which is then displayed on the precision in-built manometer.
Ease of operation is mirrored in the routine calibration method. Calibration of the instrument is accomplished using an internal standard ensuring reliable accurate operation.
Two versions of the PD Express are available; a pressure version and a vacuum version. Both versions utilise standard Cerulean bobbins.