LR-B002-A Камера для испытаний на ускоренное УФ-излучение
- Описание
- Расследование
Описание
LR-B002-A Камера для испытаний на ускоренное УФ-излучение
Профиль.
The UV Accelerated weathering test chamber stimulates 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, chalking, растрескивание, crazing, hazing, волдыри, 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 (UVA-340 and UVB-313 optional).
Стандартный:Common standard:ИСО 4892-1 ,ASTM G151 ,АСТМ Г154 ,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
LR-B002-A Камера для испытаний на ускоренное УФ-излучение
Adhesive glue Standard:
ASTM C1184 ,ASTM C1442 ,ASTM D904 ,ASTM D5215 ,UNE 104-281-88
Plastic Standard:
ISO4892-3 ,ANSIC57.12.28 ,АНСИ,A14.5 ,ASTMD4329 ,ASTMD4674 ,ASTMD5208 ,ASTMD6662 ,
ОТ 53384 ,JUI K 3750 ,UNE35.104
Roofing materials standards:
ANSI/RMAIPR-1-1990 ,АСТМ Д4799 ,ASTM D4811 ,ASTM D3105 ,ASTM D4434 ,BS D5019
БС 903: PartA54 ,CGSB-37.54-M ,DIN EN534
Printing,Ink material standards:
ASTM D3424 ,ASTMF1945
Fabrics Standards
AATCC TM 186 ,ACFFA Guideline
LR-B002-A Камера для испытаний на ускоренное УФ-излучение
Спецификация
Маterial of construction | |
Interior sizes | 1130×500×400mm (ВХД) |
Exterior sizes | 1300×500×1460mm (ВХД) |
Контроллер | LCD touch screen panel, programmable of temp., humid., УФ(sun), спрей(дождь) and time |
Machine compoments material | inner and outer 304# нержавеющая сталь |
Sample holde | Aluminum alloy frame base |
Irradiation lamp | 8 pcs of UVA-340, For each 4pcs on each side |
Количество образцов | 48 шт. |
Защитное устройство | residual-current circuit breaker (RCCB) to control the warning for loop overload, thermal protection and water shortage protection. |
Технические параметры | |
Range of temp. | RT+10℃~70℃ |
Range of humidity | ≥90%R.H |
Температура. единообразие | ±1℃ |
Температура. fluctuation | ±0,5℃ |
Center distance between lamps | 70мм |
Center distance between samples and lamps | 50±3mm |
Range of Irradiance | 1.0Вт/м2 регулируемый |
Корректирование | Test period for Temp., irradiation, конденсация, spray can be adjustable |
Лампа | UVA-340, L=1200/40W, 8шт.(average service life for 1600hrs) |
Контроллер | Touch screen panel ,Youyi U740 Controller |
Температура. 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 | 315-400нм |
Время тестирования | 0~999H99min (регулируемый) |
Irradiation black panel temperature | 50℃~70℃ |
Samples quanity can be placed on the holder | 48шт. (for 52pcs also can be customized) |
Auto-spray for the machine structure |