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Benchtop Xenon arc Weathering/Lightfastness Instrument

Client：Intertek、SGS、NTU、NTUT、NTHU

The SUNTEST CPS+ is used to test for property changes of materials caused by sunlight, temperature and moisture in a short period of time.

The SUNTEST CPS+ is used to test for property changes of materials caused by sunlight, temperature and moisture in a short period of time. Product changes happening outdoor or indoor over months or years, such as fading, yellowing or embrittlement can often be simulated within weeks inside a SUNTEST.

ATLAS CPS+ Benchtop Xenon arc Weathering/Lightfastness Instrument

Benchtop design 90 x 35 x 35 cm
28 x 20 cm (560 cm2) exposure area
1 air-cooled 1500 W xenon lamp
Microprocessor control, with programming keypad and black/white display
Direct setting and control of irradiance at 300-400 nm or 300-800 nm
Direct setting and control of Black Standard Temperature (BST)
Display of chamber air temperature (CHT)
Display of test values and diagnostic messages
Parameter check
Two pre-programmed test methods plus storage for six user-defined tests
Multilingual: English, German, Italian, French, Spanish, Polish, Russian, Chinese
Horizontal test area max. 560 cm2 for flat samples or 3D specimens
Premium sunlight simulation according to CIE85 reference sun
Irradiance range 30-65 W/m2 (300-400 nm) or 250-765 W/m2 (300-800 nm)
BST range 35-100 °C (without SunCool)
Non-aging coated quartz filter system and selectively reflecting mirrors
Read to accommodate additional optical filters
Switch-off modes: radiant exposure or test time
Data output via serial interface RS232