ISO Standard UV-master UV Weathering Tester Factory Supplier
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
The UV-master Ultraviolet Aging Test Chamber complies with the following standards:
JTG E50 T1164 — Test methods for light resistance, weather resistance, and photo-aging of geosynthetics
GB/T 14522-2008 — Accelerated artificial climate aging test methods for plastics, coatings, and rubber materials used in mechanical industry products
GB/T 16422.3-2022 / ISO 4892-3:2013 — Plastics — Methods of exposure to laboratory light sources
SAE J2020 — Accelerated exposure testing of automotive exterior materials
And other related standards, including:
ISO 11507. ISO 11895. ISO 11997. ASTM G151. ASTM G154. ASTM D4329. ASTM D4587. ASTM D4799. JIS D0205. EN 534. EN 927. EN 1297. EN 1898. EN 12224. EN 13523. BS 2782. GM 4367M, GM 9125. ANSI, U.S. Government standards, DIN, etc.
Technical Parameters
| Parameter | Specification |
|---|---|
| Control mode | Automatic |
| Humidity range | Up to 100% |
| Irradiance range | UVA: 1.55 W/m², UVB: 1.23 W/m² |
| Sample holder capacity | 24 holders (75 × 300 mm each) or 48 holders (75 × 150 mm each) |
| Irradiance uniformity | ≤4% (on sample surface) |
| Light source | 8 × 40 W UV fluorescent lamps |
| Spray time | Adjustable |
| Irradiance monitoring | Quantitative closed-loop control (for 313 nm and 340 nm lamps) |
| Lamp service life | ≥5000 hours |
| Black panel temperature range | 35–80 °C |
| Black panel temperature control accuracy | ±2 °C |
| Water tank temperature range | 30–60 °C |
| Weight | 165 kg |
| Power supply | 220 V, 50 Hz |
| Overall dimensions | 1500 mm × 1500 mm × 2200 mm |
Features
Intelligent Touchscreen Control Panel
Microcomputer control system for enhanced efficiency and reliability. Programmable 7-inch colour LCD touchscreen
enables diverse functions including control, detection, calculation, and data display.
Robust Software Capabilities
Enhanced control system handles complex customised programmes and straightforward pre-programmed tests.
Operating interface features intuitive icons for clear comprehension; programmable stepwise adjustments for irradiance, temperature, and humidity
accommodate diverse testing requirements.
Multi-faceted Protection Design
The instrument incorporates current/voltage monitoring, water quality surveillance, temperature monitoring, water flow monitoring, low-water alerts,
over-temperature protection, and leakage current safeguards to ensure equipment and personnel safety.
Extensive Testing Area
Featuring imported ultraviolet lamps and a spacious experimental chamber, it accommodates up to 48 sample holders simultaneously,
enhancing uniform exposure consistency across all specimens.
Test Principle
The UV-master Ultraviolet Aging Test Chamber performs accelerated aging tests by simulating ultraviolet radiation, temperature, and humidity conditions found in natural environments.
High-intensity ultraviolet light sources irradiate the samples while temperature and humidity are precisely controlled, simulating long-term exposure conditions.
During the test, chemical reactions occur on the sample surface, leading to aging phenomena such as discoloration, embrittlement, and degradation.
The test results provide data on photo-aging behavior and weather resistance of materials under actual service conditions, enabling evaluation of material service life and reliability.
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