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LS-202-1 UV Weather Tester
Профил.
Тхе UV Accelerated weathering test chamber 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, elevated temperatures.It’s most widely used weathering tester to test types of damages include colour change, gloss loss, кредом, пуцање, crazing, hazing, стварање пликова, strength loss and oxidation. The source adopts 8 pieces of UV lamps of 40W as the light source. The lamps are distributed on the two sides of machine, 4 pieces for each side (УВА-340 и УВБ-313 опционо).
LS-202-1 UV Weather Tester
Стандард:Common standard:ИСО 4892-1 ,ASTM G151 ,ASTM G154 ,JISD0205• SAEJ2020
Paint Standard: ASTM D3794 ,ASTM D4587 ,FED-STD-141B ,GM 9125P • JIS K 5600-7-8 ,ИСО 11507 ИСО 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 ,
ИЗ 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
LS-202-1 UV Weather Tester
Спецификација
М.аterial of construction | |
Interior sizes | 1130×500×400mm (WHD) |
Exterior sizes | 1300×500×1460mm (WHD) |
Контролор | LCD touch screen panel, programmable of temp., влажан., УВ(сунце), spray(rain) and time |
Machine compoments material | inner and outer 304# нерђајући челик |
Sample holde | Aluminum alloy frame base |
Лампа за зрачење | 8 pcs of UVA-340, For each 4pcs on each side |
Number of specimens | 48 ком |
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 |
Темп. уједначеност | ±1℃ |
Темп. флуктуација | ±0.5℃ |
Централно растојање између лампи | 70мм |
Center distance between samples and lamps | 50±3mm |
Подешавање | Тестни период за Темп., irradiation, condensation, spray can be adjustable |
Lamp | УВА-340, Л=1200/40В, 8ком(average service life for 1600hrs) |
Контролор | Touch screen panel ,Youyi U740 Controller |
Темп. метода контроле | ПИД самоподесива ССР контрола |
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 | 315-400нм |
Тест време | 0~999H99min (подесиви) |
Irradiation black panel temperature | 50℃~70℃ |
Samples quanity can be placed on the holder | 48ком (for 52pcs also can be customized) |
Auto-spray for the machine structure |