Atlas SUNTEST CPS+ User Manual

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Operating Manual SUNTEST
®
CPS+
• The samples

are placed on the sample table

.
Radiation

is generated with a xenon lamp

and
ltered through an optical “Coated Quartz” lter

NOTE – Optional optical lters
There are optional optical lters (see Chapter 11 “Acces-
sories”) available for various spectral distributions (see
chapter 4.3, “Spectral distribution with additional lters”)
• The UV component of the radiation that is directed
upwards is reected on the samples
 by the mirrors
 placed above the xenon lamp 
• The components of the non-dangerous IR radiation
(heat radiation) might penetrate through the mirrors.
The remaining heat is removed out of the unit via the
air circuit of the xenon lamp
4
Description of functions
 Cooled air supply for the xenon lamp and control
of the chamber temperature (CHT)
 Cooled air outlet of the xenon lamp and control
of the chamber temperature (CHT)
4.1 Radiation and lters
4.2 Ventilation circuits
The cooling air of the xenon lamp

ows from the rear
side of the instrument through an air lter. Air then ows
through the test chamber and the assembly compart-
ment of the irradiance unit and exits through the exhaust
openings

(at the left and the rear side of the unit (see
chapter 3.2, “Rear view”).
NOTE – Changing of the ambient room
temperature
During continuous operation, the hot air emitted by the
air cooling system will effect ambient room temperature.
 Mirrors (UV and light mirrors)
 Optical “Coated Quartz” lter
 Xenon lamp
 Radiation
 Sample table
 Samples
0
I
1
2
IR-radiation
(inrared radiation)
3
6
5
4
2
1
UV-radiation and
visible light
Fig. 4
Fig. 5

Atlas SUNTEST CPS+ Specifications

General

Brand	Atlas
Model	SUNTEST CPS+
Category	Laboratory Equipment
Language	English