Ocean Optics DTS User Manual
Page 30
Chapter 4
4-6
Polychromix DTS
TM
Near-Infrared Spectrometer
Operator’s Manual
Document Number 04-91-0201-00 Rev A
4.4.1
Upper Tool Bar
Initiates the selected operation. When the scan is started, the
legend changes to STOP and the sphere is RED.
The number drop down field indicates the number of times that
the operation should be performed and averaged. As an
alternative, the number can be entered via the keyboard. The
range is 1-999.
Indicates that a background scan is desired.
Indicates that a transmission scan is desired. If an absorbance
spectrum is presented on the screen, it will convert the
spectrum to a transmittance spectrum.
Indicates that an absorbance scan is desired. If a
transmittance spectrum is presented on the screen, it will
convert the spectrum to an absorbance spectrum.
Indicates that a reflectance spectrum is desired.
Indicates that a Light meter measurement is desired (see
Section 5.5).
Indicates that spectra should be collected on a repetitive basis.
Data collection is initiated upon selecting this option, and is
terminated by pressing the Stop button.
Indicates that Multiple scans are desired (see Section 4.7).