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品牌 | 愛佩科技/A-PKJ | 產地類別 | 國產 |
---|---|---|---|
價格區間 | 面議 | 類型 | 紫外老化箱 |
紫外老化箱輻照度規格及選材:
◆工作室尺寸:1140×690×640mm (W* H *D)
◆外 形 尺寸:1300×1630×700mm (W* H *D)
◆試片夾具材料:鋁板氧化處理
◆內膽材料:SUS304#不銹鋼板
◆外殼材料:SUS304#不銹鋼板
◆水源及耗量:潔凈水或蒸餾水8升/天(客戶自備)
◆進口亞太拉斯燈管:二排共8只,40W/只(313/340可選擇)
◆控制系統:彩色觸摸屏界面,直觀顯示溫度、冷凝階段、輻照累時。中文輸入方式,直接設定*程自動運行。
紫外老化箱輻照度主要技術指標:
◆溫度范圍:RT+10℃~70℃;
◆濕度范圍:≥95%R.H;
◆黑板溫度:40℃~65℃;
◆燈管間距離:70mm;
◆燈管功率:40W/每支;
◆燈管壽命:1800~2500小時
◆輻射強度:0.4W/m2~1W/m2以內可調
◆紫外波長:280nm~315nm; 315nm~400nm
◆試驗時間:1~9999s、m、h 可調;
◆容差為±1℃
◆電源要求:AC220(±10%)V/50HZ 一相三線制;
◆機身材質:SUS304#不銹鋼板.
◆試 樣 架:鋁合金框式基架視板
◆輻照燈管:UVA-340或UVB-313 8支(選配)每面4支共2面
◆輻 照 計:UVA/UVB紫外輻照計(選配)
◆可雙向聯機(RS232通信界面、選配)
◆電源用漏電斷路器控制回路超載短路報警、超溫報警、缺水保護
◆冷凝:蒸氣式冷凝
◆淋雨:噴淋/停噴時間(間歇循環可設定)
◆光照/冷凝周期:4H/4H或8H/4H(循環可設定)
波長范圍:
UVA-340范圍290~400nm模擬太陽光短波紫外光到太陽光截止點的波長。
UVB-313范圍280~351nm主要用于質量控制研究開發,或對耐候性*的材料檢測。
愛佩給大家介紹一下自家的優勢配置”太陽眼系統輻照強度控制系統”:
光(guang)強(qiang)(qiang)的(de)(de)(de)(de)變(bian)(bian)化(hua)會(hui)影響材料老(lao)化(hua)的(de)(de)(de)(de)速(su)度(du)(du)(du),光(guang)譜的(de)(de)(de)(de)不同(tong)則可(ke)(ke)能同(tong)時對材料的(de)(de)(de)(de)老(lao)化(hua)速(su)度(du)(du)(du)和(he)老(lao)化(hua)類型(xing)產生影響。通過(guo)太(tai)陽(yang)(yang)(yang)眼(yan)系(xi)(xi)(xi)統(tong)(tong)(tong)輻(fu)(fu)(fu)照(zhao)(zhao)強(qiang)(qiang)度(du)(du)(du)控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)(xi)統(tong)(tong)(tong)控(kong)(kong)(kong)制(zhi)(zhi)輻(fu)(fu)(fu)照(zhao)(zhao)度(du)(du)(du),才能得到精確(que),可(ke)(ke)重復的(de)(de)(de)(de)測(ce)試結(jie)果。太(tai)陽(yang)(yang)(yang)眼(yan)系(xi)(xi)(xi)統(tong)(tong)(tong)輻(fu)(fu)(fu)照(zhao)(zhao)強(qiang)(qiang)度(du)(du)(du)控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)(xi)統(tong)(tong)(tong)是一種精確(que)的(de)(de)(de)(de)閉環控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)(xi)統(tong)(tong)(tong),通過(guo)反饋回路它可(ke)(ke)以(yi)自動維持設定的(de)(de)(de)(de)光(guang)強(qiang)(qiang)。控(kong)(kong)(kong)制(zhi)(zhi)器(qi)(qi)可(ke)(ke)以(yi)連續監測(ce)紫(zi)外光(guang)光(guang)強(qiang)(qiang),并(bing)通過(guo)調節燈管輸出(chu),來(lai)補償因燈管老(lao)化(hua)或任(ren)何(he)其他因素造成的(de)(de)(de)(de)光(guang)強(qiang)(qiang)變(bian)(bian)化(hua)。太(tai)陽(yang)(yang)(yang)眼(yan)系(xi)(xi)(xi)統(tong)(tong)(tong)輻(fu)(fu)(fu)照(zhao)(zhao)強(qiang)(qiang)度(du)(du)(du)控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)(xi)統(tong)(tong)(tong)測(ce)試結(jie)果的(de)(de)(de)(de)再現性和(he)重復性比(bi)人工輻(fu)(fu)(fu)照(zhao)(zhao)度(du)(du)(du)控(kong)(kong)(kong)制(zhi)(zhi)更好,并(bing)且能夠有效的(de)(de)(de)(de)延長燈管的(de)(de)(de)(de)壽(shou)命。太(tai)陽(yang)(yang)(yang)眼(yan)系(xi)(xi)(xi)統(tong)(tong)(tong)輻(fu)(fu)(fu)照(zhao)(zhao)強(qiang)(qiang)度(du)(du)(du)控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)(xi)統(tong)(tong)(tong)安裝在樣品中間的(de)(de)(de)(de)觀(guan)察孔上,在UV試驗(yan)循(xun)環中,太(tai)陽(yang)(yang)(yang)眼(yan)系(xi)(xi)(xi)統(tong)(tong)(tong)輻(fu)(fu)(fu)照(zhao)(zhao)強(qiang)(qiang)度(du)(du)(du)控(kong)(kong)(kong)制(zhi)(zhi)系(xi)(xi)(xi)統(tong)(tong)(tong)監測(ce)一組(兩支)燈管的(de)(de)(de)(de)光(guang)強(qiang)(qiang),并(bing)把(ba)數據傳輸給控(kong)(kong)(kong)制(zhi)(zhi)器(qi)(qi)。控(kong)(kong)(kong)制(zhi)(zhi)器(qi)(qi)將輻(fu)(fu)(fu)照(zhao)(zhao)度(du)(du)(du)測(ce)定值和(he)設定值進行比(bi)較,然后控(kong)(kong)(kong)制(zhi)(zhi)器(qi)(qi)指令電源系(xi)(xi)(xi)統(tong)(tong)(tong)調節燈管輸出(chu)以(yi)保持光(guang)強(qiang)(qiang)設定值。
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