Smoke Particulate Monitors: 2006 Update, Long Description for Figure 12

Smoke Particulate Monitors: 2006 Update

Long Description for Figure 12

Graphic of a graph.
Figure 12—Results for the three DUSTTRAK monitors compared to
the BGI PQ-200 Federal Reference Method sampler.

This chart compares the test results of the Federal Reference Monitor to three Dusttracks. The Federal Reference Monitor test concentrations are on the x-axis. The Dusttrack concentrations are on the y-axis. The chart shows the linear regression best fit lines for the three Dusttracks. The slopes of the lines are 3.25, 3.18, and 3.09.