Signal Parameters

Each signal delivered by a detector has detector-specific parameters. You can modify these signal parameters either on the instrument or in Chromeleon, if the system is controlled by the data system. Thus, it is possible to change the signal parameters while the chromatogram is running, either manually or program-controlled by a PGM File.

Chromeleon usually supports the following parameters for Dionex instruments and third-party devices that are controlled by Chromeleon device drivers:

 

Signal type

Parameter

Signal type

Parameter

UV channel

Average

Fluorescence channel

Average

 

Bandwidth

 

EmWavelength

 

RefBandwidth (Reference Bandwidth)

 

ExWavelength

 

RefWavelength (Reference Wavelength)

 

Gain

 

Step

 

Response

 

Wavelength

 

Sensitivity

 

 

 

Step

 

 

 

 

3D field

BunchWidth

Electrochemical channel

Average

 

Min/Max Wavelength

 

Data_Collection_Rate

 

RefBandwidth

 

Step

 

RefWavelength

 

 

 

Step

Pressure channel

Average

 

 

 

Step

MS Channel

FilterIndex (see Filter)

 

 

 

Min/Max Mass

3D_Amp

Step

 

Range

 

 

 

Reset

Virtual channel

Average

 

Smoothing

(see Virtual Signals)

Formula

 

SmoothingPoints

 

Step

 

 

 

Type

(Also refer to: How to …: Using Mass Spectrometers  Creating an MS Program and Sequence)