PRODUCTS
Xenon arc Weather-Ometer/ Fade-Ometer
- Brand：ATLAS
- Model：SUNTEST XXL+
- Industries：Additives & Colorants、 Adhesives & Sealants、 Architectural and Construction、 Automotive、 Food & Beverages 、Packaging 、Paints & Coatings、 Photovoltaics 、Plastics、 Textiles、 Consumer Electronics
Features
Artificial accelerated weathering tests
The Atlas SUNTEST XXL+ is a large xenon lamp weathering and lightfastness test chamber meeting various ISO, ASTM, and ICH industry standards. Its horizontal 3000 cm2 exposure area is best-in-class for 3-D specimen testing.
Specifications
- Dimensions 90 x 91 x 172 cm
- Exposure area 79 x 39 cm (3000 cm2)
- 3 air-cooled 1700 W xenon lamps
- Easy-to-use touch screen user interface with 13 selectable languages
- Direct setting and control of irradiance at 300-400 nm or 340 nm
- Direct setting and control of Black Standard Temperature (BST) or Black Panel Temperature (BPT)
- Direct setting and control of chamber temperature (CHT)
- Direct setting of tolerance ranges for each test parameter for optimum test control
- Display of diagnostic messages
- 10 free programmable tests possible with up to 12 phases
- Pre-programmed polymer and coatings standards for Quick-starters
- Horizontal 3000 cm² exposure area for 34 standard or multiple 3-D specimens
- Premium sunlight simulation according to CIE85 reference sun
- Lamp cassette with aluminum reflector, lamp connections and filter slot
- Outer filter with IR-reflective coating
- Irradiance range 30-65 W/m2 (300-400 nm); 0.26-0.62 W/m2 (340 nm)
- Measurement and control of CHT: max. 70 °C (during light phase)
- Measurement and control of BST or BPT: max. 100 ºC (during light phase)
- BST sensor design according to ISO 4892-1
- Selectable temperature control either by CHT or by dual control: CHT and BST (BPT) simultaneously
- Controlled temperature difference between CHT and BST (BPT)
- Ultrasonic humidification system for humidity control
- Specimen spray system with integrated 60 l water reservoir
- 5° tilted specimen test plane for spray water draining
- Access port ca. 30 x 25 mm to connect external sensors inside the test chamber
- Switch-off by radiant exposure, light exposure time or total operating time
- Advanced auto-start functions
- Data output via memory card or RS 232
- Internal memory chip for storing instrument data
Standards
- ASTM D4459
- ASTM G155
- ISO 4892-2
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