The UVA UVB Meter simulates dew and rain with consideation for humidity and/or water spray equipped with a fluorescent UV lamp which can completely simulate the UV spectra of sunlight, exposes materials to alternating cycles of UV light and moisture at controlled

Product Details


The UVA UVB Meter mainly uses luorescent ultraviolet lamp as the light source to simulate the damage effect of sunlight, humidity and temperature on materials. Material aging includes fading, loss of light, reduction in strength, cracking, peeling, pulverization and oxidation. By simulating environmental conditions such as ultraviolet, rain, high temperature, high humidity, condensation, dark sunlight, condensation and natural moisture in natural climate, the uv aging test box can reproduce the damage that may occur in outdoor areas for months or years by testing the samples in the simulated environment for several days or weeks.

Standard:Common standard:ISO 4892-1 ,ASTM G151 ,ASTM G154 ,JISD0205• SAEJ2020

Paint Standard: ASTM D3794 ,ASTM D4587 ,FED-STD-141B ,GM 9125P • JIS K 5600-7-8 ,ISO 11507 ISO 20340 ,M598-1990 ,NACE TM-01-84 ,NISSAN M0007 ,PrEN 927-6

Adhesive Glue Standard:

ASTM C1184 ,ASTM C1442 ,ASTM D904 ,ASTM D5215 ,UNE 104-281-88

Plastic Standard:

ISO4892-3 ,ANSIC57.12.28 ,ANSI,A14.5 ,ASTMD4329 ,ASTMD4674 ,ASTMD5208 ,ASTMD6662 ,

DIN 53384 ,JUI K 3750 ,UNE35.104

Roofing Materials Standards:

ANSI/RMAIPR-1-1990 ,ASTM D4799 ,ASTM D4811 ,ASTM D3105 ,ASTM D4434 ,BS D5019

BS 903: PartA54 ,CGSB-37.54-M ,DIN EN534

Printing,Ink Material Standards:

ASTM D3424 ,ASTMF1945

Fabrics Standards

AATCC TM 186 ,ACFFA Guideline


Material Of Construction                

Interior sizes

1130×500×400mm (WHD)

Exterior sizes

1300×500×1460mm (WHD)


LCD touch screen panel, programmable of temp., humid., UV(sun), spray(rain) and time

Machine compoments material

Inner and outer 304# stainless steel

Sample holde

Aluminum alloy frame base

Irradiation lamp

8 pcs of UVA-340, For each 4pcs on each side

Number of specimens

48 pcs

Protection device

Residual-current circuit breaker (RCCB) to control the warning for loop overload, thermal protection and water shortage protection.

Technical Parameters                

Range of temp.


Range of humidity


Temp. uniformity


Temp. fluctuation


Center distance between lamps


Center distance between samples and lamps


Range of Irradiance

1.0W/m2 adjustable


Test period for Temp., irradiation, condensation, spray can be adjustable


UVA-340, L=1200/40W, 8pcs(average service life for 1600hrs)


Touch screen panel ,Youyi U740 Controller

Temp. control method

PID self-adjustable SSR control

Standard samples size

75×290mm( special parts optional)

Depth of water channel

25mm under auto-control

Available irradiation area


Wave length of UV


Test time

0~999H99min (adjustable)

Irradiation black panel temperature


Samples quanity can be placed on the holder

48pcs (for 52pcs also can be customized)

Auto-spray for the machine structure

Tower type for samples with thickness less than 5mm

UV Weather testerQQ截图20190618172804QQ截图20190618172831

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