UV Accelerated Weathering Tester
Product description:
UV accelerated weathering test machine ,which as a kind of environment test chamber ,can be simulated by the harm the sun, rain and dew on materials caused, QUV use fluorescent ultraviolet (UV) lamps simulate the effect of sunlight, the proposed use of cold rain and dew moisture, was placed on the test material under a certain temperature alternating light and moisture cycle program for testing, QUV with a few days or weeks of testing, we can reproduce the hazards outdoors for several months to several years appeared.and mainly used for UV coating ink, paint, resins, plastics, printing and packaging, aluminum, cement, automobile motorcycle industry, cosmetics, metal, electronics, electroplating, medicine, etc.
Design criteria:
Accelerated Weather UV test machine
(1) ASTM D4587: Standard Practice for Fluorescent UV-Condensation Exposures of Paint and Related Coatings
(2) ASTM D4799: Standard Practice for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Fluorescent UV, Water Spray, and Condensation Method)
(3) ISO 4892-1: Plastics – Methods of Exposure to Laboratory Light Sources – Part 1: General guidance
(4) ISO 4892-3: Plastics - Methods of Exposure to Laboratory Light Sources - Part 3: Fluorescent UV Lamps
(5) ASTM D4329: Standard Practice for Fluorescent UV Exposure of Plastics
(6) AATCC TM186: Weather Resistance: UV Light and Moisture Exposure
(7) ASTM D5208: Standard Practice for Fluorescent Ultraviolet (UV) Exposure of Photodegradable Plastics
(8) IEC 61345: UV Test for Photovaltalic (PV) Modules
Product Advantages：
Cost-Efficient Performance: Low operational and maintenance costs, paired with intuitive operation for seamless integration into any lab.
Advanced Automation: Programmable controller enables unattended test cycles with precise timing and automatic transitions between light, condensation, and dark phases.
Consistent & Repeatable Results: Stable UV output and tight temperature uniformity (±3℃) guarantee high repeatability across tests.
Versatile Simulation: Replicates harsh natural climates—UV radiation, humidity, condensation, and thermal cycling—to accelerate aging processes.
Customizable Testing: Optional UV-A340 (315–400nm) or UV-B313 (280–315nm) lamps cater to diverse material requirements.
Product Features：
Multi-Factor Aging Simulation: Combines UV exposure, high-temperature aging, and condensation cycles to evaluate color fading, strength loss, cracking, oxidation, and adhesion failure.
Intelligent Cycle Control: Programmable light/condensation cycles (e.g., 4H/4H or 8H/8H) with a 0–9999h59min timer.
Real-Time Monitoring: Digital displays track temperature, humidity, and irradiation intensity during testing.
Compact Design: Optimized chamber layout ensures uniform UV distribution and efficient space utilization.
Wide Applicability: Ideal for geosynthetics, automotive coatings, plastics, textiles, and rubber products.
Accessories ：
UV Lamps: 4pcs UV-A340 or UV-B313 (user-selectable).
Sample Holders: Adjustable racks for flat specimens (max. 12 samples).
Humidity Sensor: Precision probe for condensation monitoring.
User Manual: Multilingual guide (English/Chinese) with safety protocols.
Calibration Certificate: Traceable to NIST standards.
Technical Parameters：
| Parameter | Specification |
|---|---|
| Light Temperature Range | RT +10℃ to 70℃ |
| Condensation Temperature | 50℃ (steam humidification) |
| Temperature Uniformity | ±3℃ |
| Irradiation Intensity | 0.55 W/m² (at 340nm) |
| UV Wavelength Options | UVA (315–400nm) or UVB (280–315nm) |
| Light/Condensation Cycle | 0–9999h59min (adjustable) |
| Lamp Center Distance | 70mm |
| Sample-to-Lamp Distance | 55mm |
| Control System | Microprocessor PID with overheat protection |
Our UV aging tester has the same performance as the QUV Accelerated weathering tester and is a perfect alternative to the QUV Accelerated weathering tester. We use the same power supply and lamps, the same spectral range, and the parameters and performance are exactly the same as the QUV Accelerated weathering tester.
Our UV weathering tester is also a perfect replacement for the Atlas UVTest? Fluorescent / UV Instrument and meets all the testing standards of that model.
在线联系供应商
Other supplier products
 |
Rubber hose outer coating wear testing machine 丨 Rubber Hose Abrasion Tester | Product Introduction: Rubber hose outer coating Wear testing machine for hydraulic hoses and other similar types of hoses with fabric or steel wir... |
 |
Chest Drainage Tester / Chest Drainage Testing Machine | The thoracic drainage tester is widely applied in the medical field, mainly used for monitoring and evaluating the performance of thoracic drainage... |
 |
AATCC Blue wool cloth | Standards & Applications The AATCC Test Method TM 16 "Colorfastness to Light" utilizes a series of dyed blue wool fabrics as calibration and... |
 |
Bag fastener magnetic buckle testing machine / Luggage Tester | Product Introduction: This machine is mainly used to test the durability of the finished magnetic buckle under the action of tension Implementati... |
 |
Electric Rubbing Colour Fastness Tester-QINSUN G238CC | Introduction G238CC Electronic rubbing colour fastness tester is used for testing the color fastness of fabric and leather by dry/wet rubbing. The... |
Same products
 |
WYLIE WL-155 SIM Card Tester for iPhone 14-17 Pro Max & Android | 卖方: China PHONEFIX Technology Co., Ltd | WYLIE WL-155 SIM卡测试仪用于检测SIM卡电路，支持iPhone 14/15/16/17 Pro Max和安卓手机的双SIM卡检测。配备LED数字显示屏，支持Type-C充电，即插... |
 |
HCV1500高精度电压传感器 | 卖方: Shenzhen Hangzhi Precision Electronics Co., Ltd | HCV1500高精度电压传感器是一种能够在原边和副边完全隔离的条件下测量直流、交流、脉冲及各种不规则波形的电压传感器。它主要用于对精度要求较高的测量验证和校准领域，以及对灵敏度、稳定性、可靠性要... |
 |
Xenon Test Chamber | 卖方: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | 卖方: 上海千实精密仪器 | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | 卖方: 上海千实精密仪器 | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
