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\r <\/span>\r \r 本產品采用能**模擬陽光中UV<\/span>段光譜的熒光紫外燈，并結合控溫、供濕等裝置來模擬對材料造成變色、亮度、強度下降；開裂、剝落、粉化、氧化等損害的陽光（UV<\/span>段）高溫、高濕、凝露、黑暗周期等因素，同時通過紫外光與濕氣之間的協同作用使得材料單一耐光能力或單一耐濕能力減弱或失效，從而廣泛用于對材料耐氣候性能的評價，設備具有提供**的陽<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r \r 光UV<\/span>模擬，使用維護成本低廉，易于使用，設備采用程控器自動運行<\/span>試驗周期，自動化程度高，燈光穩定性好，試驗結果重現率高等特點。<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r \r <\/o:p><\/span>\r <\/p>\r <\/span>\r \r 適用于ASTM\rG154,GB/T16422.3-1997,GB/T14522,GB/T5170.9<\/span>等標準<\/o:p><\/span><\/span><\/b>\r <\/p>\r \r \r 結構材質<\/o:p><\/span><\/span><\/b>\r <\/p>\r \r <\/span>1.<\/span>外形及尺寸<\/span>1400<\/span>×500<\/span>×1300mm<\/o:p><\/span><\/span><\/span>\r <\/p>\r \r <\/span>2.<\/span>試驗箱空間: <\/span>1170<\/span><\/span>×400<\/span>×500<\/span><\/span><\/o:p><\/span><\/span>\r <\/p>\r \r <\/span>3.<\/span>試驗室材質:<\/span>內不銹鋼外烤漆。 <\/o:p><\/span><\/span>\r <\/p>\r \r <\/span>4.<\/span>試樣架:<\/span>框式基架襯板<\/o:p><\/span><\/span>\r <\/p>\r \r <\/span>5.<\/span>黑板溫度計:70<\/span><\/span>×100<\/span>×1.5(mm)\r.<\/span><\/span><\/o:p><\/span><\/span>\r <\/p>\r \r <\/span>6.<\/span>控制儀:<\/span>觸控式控制儀<\/span><\/o:p><\/span><\/span>\r <\/p>\r \r <\/o:p><\/span>\r <\/p>\r \r 7.<\/span><\/span> 燈管: <\/span>UVA/B<\/span>燈管 8 <\/span>支<\/span>紫外輻射：每面4<\/span>只燈管共2<\/span>面<\/o:p><\/span><\/span>\r <\/p>\r \r 8.<\/span><\/span> 暴露方式:<\/span>蒸氣冷凝機理<\/o:p><\/span><\/span>\r <\/p>\r \r 9.<\/span>輻射計:UV<\/span>紫外輻射計<\/span> <\/span><\/o:p><\/span><\/b>\r <\/p>\r \r 10.<\/span>可設定、測量紫外輻射強度并通過累時計算輻射功積算值.<\/o:p><\/b><\/span><\/span>\r <\/p>\r \r 11.<\/span>可雙向聯機（RS585<\/span>通信接口），界面友好（選配）<\/o:p><\/span><\/b><\/span>\r <\/p>\r \r 12.<\/span>電源用漏電斷路器,<\/span>控制回路過載短路報警,<\/span>超溫報警,缺水保護<\/span><\/span>\r <\/p>\r\r \r
\r <\/p>\r \r \r <\/p>\r<\/span>\r \r \r <\/p>\r \r 技術參數<\/o:p><\/span><\/span><\/b>\r <\/p>\r \r <\/span>1.<\/span>暴露溫度：50<\/span>℃-70<\/span>℃±2<\/span>℃，黑板（黑標準）溫度 <\/span><\/o:p><\/span><\/span>\r <\/p>\r \r <\/span>2<\/span>冷凝溫度：50<\/span>℃±2<\/span>℃（加濕水箱水溫）<\/o:p><\/span><\/span>\r <\/p>\r \r <\/span>3.<\/span>控溫控濕方式: <\/span>平衡式調溫調濕(BTHC) <\/o:p><\/span><\/span>\r <\/p>\r \r <\/span>4.<\/span>試樣與燈管距離: 50<\/span>±2mm <\/span><\/o:p><\/span><\/span>\r <\/p>\r \r <\/span>5.<\/span>燈管間中心距:70mm <\/span><\/span><\/o:p><\/span>\r <\/p>\r \r <\/span>6.<\/span>紫外燈波長：315<\/span>～400nm<\/o:p><\/span><\/span>\r <\/p>\r \r <\/span>7.<\/span>測試能力：24<\/span>塊，試樣尺寸：75<\/span>×150mm<\/span>標準試樣架<\/o:p><\/span><\/span>\r <\/p>\r \r 8.<\/span>電源：220v/50Hz /<\/span>±10% <\/span>6KW<\/span>（總功耗）<\/span>\r <\/p>\r \r \r <\/p>\r\r \r \r <\/p>\r\r \r \r <\/p>\r\r \r
\r <\/p>\r \r 系統配置及技術說明：<\/o:p><\/span><\/span><\/b>\r <\/p>\r \r
\r <\/p>\r \r 1、 <\/span><\/span><\/span><\/b> 箱體結構<\/o:p><\/span><\/span><\/b>\r <\/p>\r \r
\r <\/p>\r \r 1) <\/span><\/span><\/span> 箱體采用數控設備制作、工藝先進、線條流暢，美觀大方<\/o:p><\/span><\/span>\r <\/p>\r \r
\r <\/p>\r \r 2) <\/span><\/span><\/span> 內箱體材質為1.2mm<\/span>厚304SUS<\/span>**不銹鋼板；外箱烤漆<\/o:p><\/span><\/span>\r <\/p>\r \r
\r <\/p>\r \r 3) <\/span><\/span><\/span> |
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