SPM-613D continuously measures fine particles (PM2.5), coarse particles PM10) and black carbon originating from diesel exhaust providing all of your particulate monitoring needs in just one instrument.
We succeeded in development of the instrument which enables simultaneous and continuous measurement (every one hour) for both coarse and fine particles using a virtual impactor, for the first time in the world. It enabled to supervise the movement of the particulate concentrations in detail.
By adoption of the fluorocarbon membrane filter, the instrument is lesser subject so humidity than the glass-fiber filter. Hereby, the measurement accuracy improved spectacularly.
It is easy to operate the instrument using the well-engineered interface with the touch screen display. Moreover, it is available to download the data using internet anywhere in the world, because of the instrument has an IP address for internet/
Determination of OBC
The black carbons from the diesel sources can be measured by OBC (Optical Black Carbon) sensor. OBC is also measured with PM2.5 and PM10, simultaneously.