Gossen GL SpectroSoft User Manual
Page 7

GOSSEN Foto- und Lichtmesstechnik GmbH
7
 
 
1
PRO license is an upgrade of BASIC and includes all features of BASIC and a
complete set of additional functions described.
2
Individual functions from LAB can be ordered separately and add-on to PRO license or
a complete LAB license is offered as a bundle. 
 
 
2 
Installation
 
This is a laboratory software for complete spectral analysis. Depending on the version 
you have purchased you have the access to a number of specific data of the spectral 
measurements. 
 
Before starting the installation, please ensure that 
the operating system oft he computer is at the latest state, that means all
service packs and updates should be installed
you have administrator rights
the virus scan is disabled during the installation process
Transmission, Reflection
This software option can be used for transmission or 
reflection measurements of optical components. Enables to 
take reference measurement and then make T or R 
measurement of the sample with the use of external light 
source and optical accessories. 
Scotopic / Photopic
Option for calculating S/P values
LAB
2
TIMER/SERIAL
Product
–
No.
Setting of the automatic measurements schedule. Set
RELATIVE 
measurements 
comparison 
Product
–
No.
Allows to choose a reference measurements and compare 
other measurements to the reference one. Option to show 
percentage or real values change. 
PASS/FAIL
Product
–
No.
Editor to choose the set of parameters as criteria for pass / 
fail selection 
RANGE
Product
–
No.
Allows to change the spectral range in which measurement 
results are calculated. 
AMBIENT
Product
–
No.
This function compensates the influence of the ambient 
light where the measurements are mad. The ambient light 
measurement can be detected before the test 
measurement. 
PPFD/PAR 
[µmol] 
Product
–
No.
Calculations of photon flux density and photosynthetically 
active radiation 
CALIB
Available only as ad-on for 
PRO or LAB license 
Software for Illuminance, Luminous Flux and Lumiance 
calibration of GL Optic instruments. 
