Mô tả

UV Test Chamber (UV-260)

UV test chamber is equipped with fluorescent UV lamps which cansimulate the UV spectra of sunlight, exposes materials to UV light,rain, condensingand temperature at controlled.

UV Weather Resistance Test Chamber is the world’s most widely used weathering tester to test types of damages include colour change, gloss loss, chalking, cracking, crazing, hazing, blistering, strength loss and oxidation. This UV weathering tester is applicable for the sunlight resistant test of nonmetallic materials and aging test of artificial light sources

Specifications:

Model	UV-260	UV-SI-260
Internal dimensions (mm)	4501170500	4501170500
Overall dimensions (mm)	68013001500	68013001500
Capacity of test specimens	48 pieces Individual specimen size is 75mm * 150mm	48 pieces Individual specimen size is 75mm *150mm
Controller	Programmable color display touch screen controller	Programmable color display touch screen controller
Temperature range	Ambient~90℃ ±2℃	Ambient~90℃ ±2℃
Humidity range	≥95％R.H ±2%R.H	≥95％R.H ±2%R.H
Black Panel Temperature	BPT 30~80℃	BPT 30~80℃
Irradiation Source	Fluorescent UV lamps (8) - 40 W	Fluorescent UV lamps (8) - 40 W
UV wavelength	290 ~ 400nm	290 ~ 400nm
Irradiance Control	N/A	0.3 ~ 20 W/㎡（340 nm / 313 nm）
Water Spray	Spraying water	Spraying water
Distance of Specimen and lamp	50mm	50mm
Nominal power	5000W	5500W
Power Supply	380V 50HZ	380V 50HZ
Standard	ISO4892-3; ASTM D4329

Lamp Life Display

LIB has designed a UV lamp current display meter on the control panel, used to remind the user to replace the new lamp according to the status.

Easy to Operate

All models are easy to operate and install. The Chambers can match the operating software or connect to the lab WEB system.

Customized Systems

Can customize the size, configuration, specimen holder and performance to fit your testing needs.

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