User's Guide

Chapter 4. Viewing Log Files
4.9
Figure 4.8: Review Display Options
To choose which information to display:
1. In the Settings icon, Display Options, select Density or Frequency from the
Measurement Type drop down menu.
Review displays particle measurements as either particle frequency (number of particles
per unit time) or as particle density (number of particles per volume).
2. To change the averaging interval, under Averaging Interval select seconds or minutes
for averaging the particle measurements. The new setting takes effect immediately.
The measurement values displayed in the measurement boxes are an average of the 1Hz density
or frequency sample stream taken over the selected averaging interval.
Measurement
Type
Averaging
Interval