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Описание
| GA-2002-D UVA340 Тестер старения
Краткое содержание |
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| The UV Accelerated weathering test chamber simulates damage caused by solar ultraviolet light, and the material is subjected to weather resistance test by exposing the sample to light under controlled high temperature. It uses ultraviolet light tubes to simulate the effects of sunlight. In just a few days or weeks, the chamber can reproduce damage that can take months or even years outside, including fading, color changes, tarnishing, меление, растрескивание, растрескивание, wrinkling, blistering, embrittlement, strength reduction, окисление, и т. д., can be used to select new materials, improve existing materials, or evaluate changes in material formulations. 4 pieces together (UVA-340 and UVB-313 optional). | |
| GA-2002-D UVA340 Тестер старения
1.Основные технические параметры |
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| Элемент | UV Lamp aging test chamber |
| Модель | GA-2002-D
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| Interior size | W1140 X H350 x D400mm |
| Exterior size | W1300 X H500 x D500mm |
| Контроллер | LCD 7-inch touch screen controller, with programmable temp., humid., УФ(sun), and time and Fix mode of 2 running modes.
USB-интерфейс Operation button Alarm indicator Irradiation timer |
| Температура. control mode | PID self-adjustment SSR control |
| Температура. диапазон | RT+10℃ ~ 70℃ (регулируемый) |
| Температура. deviation | ±2.0℃ |
| Температура. fluctuation | ±0.5℃ |
| Температура. единообразие | ±1℃ |
| Температура. fluctuation | ±0.5℃ |
| Center distance between lamps | 75mm±15mm |
| Distance between samples and lamps | 100 ~ 50mm±30mm |
| Irradiation level | ≤1.1W/m2 регулируемый |
| Корректирование | Test period for Temp., irradiation can be adjustable |
| Irradiation lamp | UVA-340, L=1200/40W, 4шт. (average service life: 1600hrs)
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| Температура. control method | PID self-adjustable SSR control |
| UV Wavelength | UVA-340: 315～400nm; |
| Время тестирования | 0~999 H 99 мин (регулируемый) |
| Black board Temp. | 50℃ ~ 70℃ (temperature inside the chamber plus 20℃ ~ 25℃) |
| GA-2002-D UVA340 Тестер старения
2.Структура & Материал |
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| Структура:
Benchtop type, open the door from the right to the left. Single cycling system for air flue in the box, there’s one inlet axis weeding machine which improves the flow amount of air, the heating ability and the whole temperature uniformity in the test machine. Материал: Inner box: high grade stainless steel plate Outer box: stainless steel plate SUS304 or stoving varnish for option. |
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GA-2002-D UVA340 Тестер старения
