Metrohm tiamo 2.4 (process analysis) - Manual (Page 1597)

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7 Devices
tiamo 2.4 (for Process Analysis)
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7.14 Avantes spectrometer
7.14.1 Avantes spectrometer - Overview
Dialog window: Configuration ▶ Devices ▶ [Edit] ▶ Properties... ▶ Properties - 'De-
vice type' - 'Device name'
Two different measurement configurations can be realized with instru-
ments of the type Avantes spectrometer:
One-channel instrument setup
The measurement configuration consists of a spectrometer and a light
source, with which a reference spectrum and a dark spectrum have to be
measured first. These spectra are then taken into account for the subse-
quent sample measurements.
Two-channel instrument setup
The measurement configuration consists of two spectrometers connected
via a SYNC cable and a light source. One spectrometer is used as the
instrument for the measuring channel (sample), while the other measures
the reference channel spectrum (100% transmission) at the same time.
The instrument setup is defined in the configuration with the Instrument
for reference channel parameter on the Settings tab.
The parameters for the Avantes spectrometer are set on the following
tabs:
￭ General
General device information such as device name, device type, serial
number, etc.
￭ Settings
Information on light source and output signal.
￭ Detector
Information on the detector.
￭ Calibration
Information on the wavelength calibration.
￭ Dark spectrum
Information on the dark spectrum.
￭ Reference spectrum
Information on the reference spectrum.
￭ Correction spectrum
Information on the correction spectrum.
￭ GLP
Information on GLP tests and GLP monitoring.