To ensure improved reliability and low maintenance requirements, these aerosol monitors utilise a sheath air system that isolates the aerosol in the optics chamber, keeping the optics clean.
They are suitable for use in clean office settings, in addition to harsh industrial workplaces, construction and environmental sites and other outdoor applications.
DustTrak 8533 aerosol monitors also feature:
- simultaneous measurement of size-segregated mass fraction concentrations corresponding to PM1, PM2.5, Respirable, PM10, and Total PM size fractions
- easy to program, easy to operate
- a new graphical user interface with colour touch-screen
- in-line gravimetric analysis for custom reference calibrations; and
- automatic zeroing (with optional zero module) minimises the effect of zero drift.