Profile.
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
Specification
Material Of Construction | |
Interior sizes | 1130×500×400mm (WHD) |
Exterior sizes | 1300×500×1460mm (WHD) |
Controller | 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. | RT+10℃~70℃ |
Range of humidity | ≥90%R.H |
Temp. uniformity | ±1℃ |
Temp. fluctuation | ±0.5℃ |
Center distance between lamps | 70mm |
Center distance between samples and lamps | 50±3mm |
Range of Irradiance | 1.0W/m2 adjustable |
Adjustment | Test period for Temp., irradiation, condensation, spray can be adjustable |
Lamp | UVA-340, L=1200/40W, 8pcs(average service life for 1600hrs） |
Controller | 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 | 900×210mm |
Wave length of UV | 315-400nm |
Test time | 0~999H99min (adjustable) |
Irradiation black panel temperature | 50℃~70℃ |
Samples quanity can be placed on the holder | 48pcs (for 52pcs also can be customized) |
Auto-spray for the machine structure | |
