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
 |
SUGA SX75 7.5kW Super Xenon Weather Meter | SX75 accelerates the degradation of materials by exposing them to simulated outdoor and indoor environments such as sunlight,temperature,humidity... |
 |
Automotive Wires Ozone Aging Chamber | Standards ISO 6722: Road vehicles – Electrical cables – Dimensions and test methods. SAE J1128: Low-voltage cables for automotive... |
 |
Durability Tester for Automotive Wire Markings | Test Standard: Complies with the ISO19642 standard. Test Method: For the durability tester of automotive wire markings, fix a wire approximate... |
 |
Shoe Abrasion Tester | Product Introduction: The whole shoe wear testing machine is used to test the wear resistance of soles and sole pieces. The principle is to press ... |
 |
Safety Helmet Electrical Insulation Tester | Product Introduction: Safety hat electrical insulation performance tester used to test the electrical insulation performance of safety hat, high d... |
Same products
 |
Seat Bumping and Creep Test Bench | 卖方: Standard International Group (HK) Limited | This test bench is used for simulating the car seat bumping and creep situation when a car is run... |
 |
Automobile seat belt fixed point test bench | 卖方: Standard International Group (HK) Limited | Applicable standards: National mandatory standards: GB 15083-2006"Automobile seats, seat fixtur... |
 |
Impact strength tester for car seat headrest | 卖方: Standard International Group (HK) Limited | Applicable standards: GB 15083-2006 "Automobile seats, seat fixtures and headrest strength requi... |
 |
Impact strength tester for car seat launching headrest | 卖方: Standard International Group (HK) Limited | Main parameters: Impact speed:The impact speed of the tester is usually between 25 and 30km/h, w... |
 |
Automobile Headrest Strength Tester | 卖方: Standard International Group (HK) Limited | Applicable standards: GB 11550-2009"Automobile seat headrest strength requirements and test me... |
