Accelerated UV Lamp Tester For Sunlight Resistance, Fabric, Coating

 

 

Introduction:

 

This Accelerated UV Weather Test Chamber can simulate the sun, rain and dew to damage the material, the machine using UV lamp simulate the effect of sunlight, cold rain and dew. Being tested materials are placed in a certain environment which the light and moisture are alternating. The materials are tested for several days or weeks, you can know the damage of material at outside for several months or several years. Damage types include: bleaching, discoloration, loss of light, powder, crack, turbidity, bubble-based, embrittlement, strength decline and oxidation.

 

Specification:

Dimension	1350x530x1370 mm
Temperature	10-70 degree
Temperature Fluctuation	≥±0.5℃
Humidity	≥95%R·H
Humidity Fluctuation	≤±2%
Control	Touch Screen
Lamp Center Distance	About 70mm
Sample and Lamp Center Distance	About 50mm
Sample size	75x150mm
Light area	400x1140x380mm
UV wavelength (UV-A)	290-400nm
Testing time	Adjustable
UV Light / Condensation Time	Alternative adjustable

 

Model: BND-LHX

Outer chamber size: 1130*500*1460mm

Inner chamber size: 1140*400*380mm

Standard: ASTM D4329,ISO 4892-3,ISO 11507,SAE J2020 and other international standards

Control: 7 inch Touch screen

Power: 220V, 50Hz, 4KWc

 

 

Features:

 

Provide comprehensive and detailed real-time monitoring and curve recording (controller with paperless recorder function) for important test parameters such as irradiance, temperature and time. You can also generate reports and curves by computer.

 

Irradiation / condensation / water spray test can be carried out separately, or any combination of irradiation / condensation / water spray test can be programmed.

 

South Korea ternary level 5.7-inch true color touch screen control system, with good stability, monitoring, operability and maintenance.

 

For the introduction of expensive imported UV lamp life reference (lamp for the consumables, life of about 1600 hours), to facilitate the user to confirm the lamp replacement time, saving the use of cost. Through the irradiance measurement and control device (by adjusting the voltage), the irradiance can be measured and controlled, so that the irradiance automatically stabilize the set value, and greatly extend the lamp life.

 

The use of automated water supply and drainage design, and with high cost of high-power water mercury, to ensure that the water spray flow rate and uniformity.