TSI Instruments SMPS 3938 User Manual

5-16 Electrostatic Classifier Model 3082 and SMPS Spectrometer Model 3938
Touch the buttons to move the cursor to the previous or next data
channel. You can also touch the data display area with a stylus to move
the cursor. To hide the cursor, press the button. The cursor will also
disappear if the Start (green) button is pressed. The following cursor
information is displayed in the Cursor pane:
 The amplitude of the selected channel (1.85e05 #/cm
3
in the
figure above).
 The midpoint of the selected channel (113.4 nm in the figure above).
The units used in the Cursor pane follow the units on the x- and y-axes.
Scan Statistics Pane
Scan statistics are displayed in the Statistics pane at the upper right of the
screen. They apply to data within the View Boundaries.
Statistics include:
 Total concentration in #/cm
3
.
 Geometric mean.
 Geometric standard deviation.
The units used in the Statistics pane follow the units, weights, and
resolution selections on the X and Y axes settings menus.
C a u t i o n
The statistics in the Statistics pane may not be identical to the statistics
in the exported data, since the exported data calculations use fixed
weights (Number), units (dN/dlogDp), and resolution (64 ch/decade),
and are based on the full scanned size range.

TSI Instruments SMPS 3938 Specifications

General

Brand	TSI Instruments
Model	SMPS 3938
Category	Laboratory Equipment
Language	English