UV Light Degradation Chamber

Name: UV Light Degradation Chamber
Brand: Xi'an LIB Environmental Simulation Industry

LIB UV light degradation chamber uses high intensity UV light with controlled temperature ranging from ambient ~ 90 ℃,high humidity and spray system to rapidly degrade materials, coatings or other products to test the UV resistance.

8 pcs of QUV lamp(290 ~ 400nm) with 5000 hours,The irradiation intensity is optional in the range of 0.15-1W/㎡·nm, which can be set according to test requirements.

Standard and customized UV light degradation chamber for you to choose, 3 years warranty to solve your problems, welcome to consult LIB.

Model: UV-SI-260

Standard: ISO 4892-3, ISO 11507,ASTM G154,ASTM D4329,JIS D0205

Features and Benefits of UV Light Degradation Chamber

1. The UV lamps can be selected in different wavelength ranges, including UVA (315-400nm) and UVB (280-315nm), to provide a reliable simulation environment for material aging research.

2. Precise control of temperature, humidity, UV light and spray to create a complex and real use environment.

3. The high intensity of the old ultraviolet light can cause the aging phenomenon of the material in a short time, and speed up the evaluation process of the aging property of the material.

4. Workroom sizes can be customized according to requirements, and sample holders include standard flat sample holders and custom 3D sample holders for different types or sizes of samples.

UV Light Degradation Chamber Specifications

Model	UV-SI-260
Internal Dimension (mm)	4501170500
Overall Dimension (mm)	61013301470
Specimen Holder Size(mm)	75*150
Specimen Capacity	56 Pieces
Irradiation Source	Fluorescent UV lamps (8) - 40 W
Temperature Range	Ambient ～ 90 ℃ ±2℃
Black Panel Temperature (BPT)	35 ～ 80 ℃
Humidity Range	≥95% RH
Bandwidth	290 ~ 400nm
Irradiance Control	0.3~20 W/㎡
Water Spray Cycle	1~9999H59M (Adjustable)
Distance of Specimen and lamp	50mm
Controller	Programmable color LCD touch screen controller, Ethernet connection
Water Supply System	Automatic water supply, Water purification system
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

Configuration of UV Light Degradation Chamber

① Control system	The light, temperature, humidity, spray and other test conditions are precisely controlled and adjusted. With touch screen man-machine interface, the operation is intuitive and convenient, which can be used for parameter setting, data recording and viewing.
② Test sample area	Aluminum panels with rings,each specimen size is 75mm*150mm, can hold 52 pieces of specimens.
③ Radiometer	Measure the UV light degradation radiation intensity in the UV aging test chamber for calibration and adjustment.
④ Black panel	BPT= The temperature transmitted by hot air (working room) + The temperature produced by irradiation by a light source BPT represents the highest possible temperature for the sample.
⑤ Water spray system	Simulate rain in the natural environment, reproduce the impact of rain on the product, and evaluate the weatherability of the material in complex environments such as dry and wet alternations.
⑥ Lighting system	UVA-340 or UVB-313 lamps can simulate the ultraviolet part of sunlight, which is suitable for aging test of different materials.
⑦ Heating system	Tank type heating, so that the temperature distribution inside the chamber is uniform.