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Sunshine Weatherometer
Irradiance Range:35~150 W/㎡
Bandwidth Measurement:300nm~400nm (340nm or 420nm)
Automatic water supply
Radiometer: UV Radiometer, Tolerance: ±5%
Cooling System: Mechanical compression refrigeration system
Exterior Material: Steel plate with protective coating
Sunshine Weatherometer Manufacturer & Supplier
The sunshine weatherometer is a reliable accelerated aging equipment designed to simulate sunlight exposure and assess the durability and aging of materials under prolonged UV exposure.
It complies with international standards such as ASTM G155 and ISO 4892, ensuring accurate simulation of sunlight conditions for testing material aging and durability.
Technical Specifications
Model | XL-S-750 |
Internal Dimension (mm) | 950*950*850 mm |
Overall Dimension (mm) | 1400*1400*1950 mm |
Specimen Holder Size(mm) | 95*200 |
Specimen Capacity | 42pcs |
Chamber Type | Rotating Holder |
Irradiation Source | 1 piece of 4500w water-cooled xenon arc lamp |
Irradiance Range | 35~150 W/㎡ |
Bandwidth Measurement | 300nm~400nm (340nm or 420nm) |
Chamber Temperature Range | Ambient ～ 100 ℃ ±2℃ |
Black Panel Temperature | BPT 35 ～ 85 ℃ ±2℃ |
Humidity Range | 50% ~ 98% RH |
Humidity Deviation | ± 5% RH |
Water Spray Cycle | 1~9999H59M (Adjustable) |
Controller | Programmable color LCD touch screen controller |
Water supply system | Automatic water supply, Water purification system |
Radiometer | UV Radiometer, Tolerance: ±5% |
Cooling System | Mechanical compression refrigeration system |
Humidification System | External isolation, stainless steel surface evaporation humidifier |
Safety Device | Over-temperature Protection; Over-current Protection; Water Shortage Protection; Earth leakage Protection; Phase Sequence Protection |
Exterior Material | Steel plate with protective coating |
Interior Material | SUS304 stainless steel |
Thermal Insulation | Polyurethane foam and insulation cotton |
Observation Window | Interior lighting, double-layer thermo stability silicone rubber sealing |
Product Details
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| Automatic water inlet Automatic control of the water intake of equipment Achieve automated testing | Water Spray Water spray pipe is equipped with nozzles Simulates the outdoor moisture to the material | Irradiation Source Irradiation Source with 1 piece of 4500 W water-cooled xenon lamp Various filters available for choose |
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Functions
1.UV Exposure Simulation:
The primary function of the sunshine weatherometer is to simulate natural sunlight.This simulation allows for the controlled exposure of materials to sunlight radiation.
2.Programmable Exposure Cycles:
The xenon chamber is equipped with programmable features that enable users to set specific exposure cycles. This includes defining parameters such as exposure time, irridiance and cycles. .
3.Adjustable Environmental Conditions:
It may allow for the control of temperature, water spray and humidity. This flexibility enables users to simulate a range of conditions that materials might experience in real-world applications.
4.Monitoring and Measurement:
The xenon aging chamber includes monitoring and measurement capabilities to assess changes in materials over time. Parameters such as color stability, gloss retention, surface degradation, and other physical and chemical characteristics may be measured and analyzed.
Application
●Automotive Industry:
Testing materials used in automotive interiors and exteriors to evaluate their resistance to UV radiation, heat, and weathering. This includes assessing the durability of paints, plastics, rubber, and other components.
●Textiles and Fabrics:
Testing textiles and fabrics for outdoor applications, such as awnings, outdoor furniture, and clothing, to determine their resistance to fading, degradation, and loss of strength under UV exposure.
●Plastics and Polymers:
Assessing the UV stability of various plastic and polymer materials used in products like outdoor furniture, packaging, and consumer goods.
FAQ
Q: What standards does the weatherometer comply with?
A: The weatherometer adheres to international standards such as ASTM G155 and ISO 4892 for accurate sunlight simulation.
Q: Can this weatherometer accommodate various sample sizes?
A: Yes, It can be configured to accommodate different sample sizes for comprehensive testing.
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