ISO 4892 Climate UVA UVB Lamp light Weathering Aging Test Chamber

UVA UVB Light Fastness Aging Test Chamber , UV Accelerated Weathering Tester

Product description:

Accelerated Weather UV test machine is applicable for the sunlight resistant test of nonmetallic materials and aging test of artificial light sources. A variety of industrial products can make the reliability test, and this product can simulate the product in the sun, rain, humidity and dew conditions, including damage caused by bleaching, color, brightness down, powder, crack, blur, brittle, intensity decreased and oxidation.

Chamber Structure:

The inner bladder of the chamber is made of imported high-class stainless steel plate while the outer bladder is made of SUS 304 steel plate.

The heating mode adopts inner bladder trough type heating with its rapid temperature rise and even temperature distribution.

Technical parameters: Various Material UV Lamp Weatherometer

Control System:

Adopts black aluminum plate to connect temperature sensor and adopts black board temperature meter to control heating so as to

ensure more stable temperature.
The radiometer probe is fixed so as to avoid the frequent installation and disassembly.
The illumination and condensation can be controlled independently or alternating and circularly.

Design criteria:

(1) ASTM D4587: Standard Practice for Fluorescent UVCondensation 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

Feature :

* Our UV aging test chamber series includes 4 different types of UV aging test boxes, QUV/se, QUV/basci, QUV/spray and QUV/cw. It can meet the testing standards of coatings, ink, adhesives, plastic products and other industries.

• Different test methods and procedures: Automatic control, real-time monitoring and display.
• The sample frame temperature: Sample temperature BPT directly display and automatic control.
• Condensation control: Condensation directly display and automatic control.
• Circular manner: Light, condensation and spray directly display and automatic control.
• Light irradiance: Testing process can be set light irradiance energy and time and monitoring.
• Spray water: Adjustable and display, automatic control, test process can be set spraying time.
• The calibration function: Automatic temperature calibration, convenient, fast.
• Alarm function: Automatic alarm .
• Water supply way: Automatic feed water.
• PC connection method : RS232

Standard:

1. ISO 48-3-2006, Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps;
2. ASTM D4329-2005, Standard Practice for Fluorescent UV Exposure of Plastics;
3. ASTM D4587-2005, Standard Practice for Fluorescent UV-Condensation Exposures of Paint and Related Coatings;
4. ASTM D5208-2001, Standard Practice for Fluorescent Ultraviolet (UV) Exposure of Photodegradable Plastics, etc.

UVA UVB Light Fastness Aging Test Chamber , UV Accelerated Weathering Tester