TSI Instruments SMPS 3938 User Manual

Instrument Operation 5-7
Operat i n g in Clas s i f i e r Mode
In Classifier mode, the instrument is controlled from the front-panel display
screen.
The Electrostatic Classifier main screen in Classifier mode is shown in
Figure 5-2 below.
Figure 5-2
Electrostatic Classifier Main Screen
In Classifier mode, the main screen is used to set sheath flow, particle
diameter, and DMA voltage. The sheath flow and DMA voltage fields
default to OFF. The particle diameter field turns on and off with the sheath
flow—the particle diameter cannot be set unless the sheath flow is turned
on. The particle diameter setpoint is limited to the calculated minimum and
maximum shown in the particle diameter field.
The main screen also displays current configuration information, indicating
which DMA, impactor, and detector are connected, and displaying a real-
time aerosol flow measurement (when an impactor is installed).

TSI Instruments SMPS 3938 Specifications

General

Brand	TSI Instruments
Model	SMPS 3938
Category	Laboratory Equipment
Language	English