
 
产品型号:200-38456-X
更新时间:2018-05-23简要描述:空心阴极灯其中L233系列氘灯扣背景法(D2法)65种,L2433系列氘灯、自吸收法(SR法)扣背景法45种,此外还有5种L733系列混合元素灯。
| 品牌 | SHIMADZU/岛津 | 供货周期 | 现货 | 
|---|
岛津技迩为您提供岛津纯正原子吸收空心阴极灯,其中L233系列氘灯扣背景法(D2法)65种,L2433系列氘灯、自吸收法(SR法)扣背景法45种,此外还有5种L733系列混合元素灯。
空心阴极灯的使用及维护方法:
1. 使用时不得超过zui大额定电流,否则会使阴极材料大量溅射、热蒸发或阴极熔化,寿命缩短,发生*性损坏。
2. 每隔3~4个月,应将不常用的灯,通电点燃2~3h,以保证灯的性能,延长其寿命。
3. 使用一段时间后灯会老化,导致发光不稳,光强减弱,噪声增加。在这种情况下可用激活器加以激活,或把灯反接,在规定的zui大电流下点燃30min,多数情况下灯性能可以恢复。
4. 取放或拆卸灯时,应拿灯座,不应拿灯管。如窗口有油污、手印或其他污染物,可用脱脂棉蘸上1:3无水乙醇和ether的混合液轻轻擦拭。
订货信息:
|              岛津产品信息  |         |||||
|              元素  |                          名称  |                          (氘灯法-D2法)  |                          (快速自吸收法-SR法)  |         ||
|              产品编号  |                          描述  |                          产品编号  |                          描述  |         ||
|              Ag  |                          银  |                          200-38422-02  |                          ,L233-47NU  |                          200-38456-01  |                          ,L2433-47NB  |         
|              Al  |                          铝  |                          200-38422-01  |                          ,L233-13NU  |                          200-38456-02  |                          ,L2433-13NB  |         
|              As  |                          砷  |                          200-38422-42  |                          ,L233-33NQ  |                          200-38456-03  |                          ,L2433-33NQ  |         
|              Au  |                          金  |                          200-38422-25  |                          ,L233-79NQ  |                          200-38456-04  |                          ,L2433-79NQ  |         
|              Ba  |                          钡  |                          200-38422-03  |                          ,L233-56NB  |                          200-38456-06  |                          ,L2433-56NB  |         
|              Be  |                          铍  |                          200-38422-04  |                          ,L233-4NQ  |                          200-38456-07  |                          ,L2433-4NQ  |         
|              Bi  |                          铋  |                          200-38422-43  |                          ,L233-83NQ  |                          200-38456-08  |                          ,L2433-83NQ  |         
|              Ca  |                          钙  |                          200-38422-05  |                          ,L233-20NU  |                          200-38456-09  |                          ,L2433-20NU  |         
|              Cd  |                          镉  |                          200-38422-06  |                          ,L233-48NQ  |                          200-38456-10  |                          ,L2433-48NQ  |         
|              Co  |                          钴  |                          200-38422-09  |                          ,L233-27NQ  |                          200-38456-11  |                          ,L2433-27NU  |         
|              Cr  |                          铬  |                          200-38422-07  |                          ,L233-24NU  |                          200-38456-12  |                          ,L2433-24NB  |         
|              Cs  |                          铯  |                          200-38422-27  |                          ,L233-55NB  |                          
  |                          
  |         
|              Cu  |                          铜  |                          200-38422-08  |                          ,L233-29NU  |                          200-38456-14  |                          ,L2433-29NB  |         
|              Dy  |                          镝  |                          200-38422-60  |                          ,L233-66NB  |                          200-38456-15  |                          ,L2433-66NB  |         
|              Er  |                          铒  |                          200-38422-61  |                          ,L233-68NB  |                          200-38456-16  |                          ,L2433-68NB  |         
|              Eu  |                          铕  |                          200-38422-62  |                          ,L233-63NB  |                          200-38456-17  |                          ,L2433-63NB  |         
|              Fe  |                          铁  |                          200-38422-10  |                          ,L233-26NQ  |                          200-38456-18  |                          ,L2433-26NQ  |         
|              Ga  |                          镓  |                          200-38422-40  |                          ,L233-31NU  |                          200-38456-19  |                          ,L2433-31NU  |         
|              Gd  |                          钆  |                          200-38422-63  |                          ,L233-64NB  |                          
  |                          
  |         
|              Ge  |                          锗  |                          200-38422-11  |                          ,L233-32NU  |                          200-38456-21  |                          ,L2433-32NU  |         
|              Hf  |                          铪  |                          200-38422-64  |                          ,L233-72NU  |                          200-38456-22  |                          ,L2433-72NU  |         
|              Hg  |                          汞  |                          200-38422-28  |                          ,L233-80NQ  |                          
  |                          
  |         
|              Ho  |                          钬  |                          200-38422-65  |                          ,L233-67NB  |                          200-38456-24  |                          ,L2433-67NB  |         
|              In  |                          铟  |                          200-38422-48  |                          ,L233-49NB  |                          
  |                          
  |         
|              Ir  |                          铱  |                          200-38422-66  |                          ,L233-77NQ  |                          
  |                          
  |         
|              K  |                          钾  |                          200-38422-22  |                          ,L233-19NB  |                          200-38456-26  |                          ,L2433-19NB  |         
|              La  |                          镧  |                          200-38422-29  |                          ,L233-57NU  |                          200-38456-27  |                          ,L2433-57NB  |         
|              Li  |                          锂  |                          200-38422-30  |                          ,L233-3NB  |                          200-38456-28  |                          ,L2433-3NB  |         
|              Lu  |                          镥  |                          200-38422-67  |                          ,L233-71NB  |                          
  |                          
  |         
|              Mg  |                          镁  |                          200-38422-12  |                          ,L233-12NU  |                          200-38456-30  |                          ,L2433-12NU  |         
|              Mn  |                          锰  |                          200-38422-13  |                          ,L233-25NU  |                          200-38456-31  |                          ,L2433-25NU  |         
|              Mo  |                          钼  |                          200-38422-31  |                          ,L233-42NU  |                          200-38456-32  |                          ,L2433-42NB  |         
|              Na  |                          钠  |                          200-38422-14  |                          ,L233-11NB  |                          200-38456-33  |                          ,L2433-11NB  |         
|              Ni  |                          铌  |                          200-38422-32  |                          ,L233-41NU  |                          
  |                          
  |         
|              Os  |                          钕  |                          200-38422-68  |                          ,L233-60NB  |                          
  |                          
  |         
|              Pb  |                          镍  |                          200-38422-15  |                          ,L233-28NQ  |                          200-38456-35  |                          ,L2433-28NQ  |         
|              Pd  |                          锇  |                          200-38422-69  |                          ,L233-76NU  |                          
  |                          
  |         
|              Pr  |                          铅  |                          200-38422-21  |                          ,L233-82NQ  |                          200-38456-37  |                          ,L2433-82NQ  |         
|              Pt  |                          钯  |                          200-38422-41  |                          ,L233-46NQ  |                          200-38456-38  |                          ,L2433-46NQ  |         
|              Rb  |                          镨  |                          200-38422-70  |                          ,L233-59NB  |                          
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  |         
|              Pt  |                          铂  |                          200-38422-20  |                          ,L233-78NU  |                          200-38456-40  |                          ,L2433-78NU  |         
|              Rb  |                          铷  |                          200-38422-33  |                          ,L233-37NB  |                          
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  |         
|              Re  |                          铼  |                          200-38422-44  |                          ,L233-75NU  |                          
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|              Rh  |                          铑  |                          200-38422-49  |                          ,L233-45NB  |                          
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  |         
|              Ru  |                          钌  |                          200-38422-45  |                          ,L233-44NU  |                          200-38456-43  |                          ,L2433-44NB  |         
|              Sb  |                          锑  |                          200-38422-24  |                          ,L233-51NQ  |                          200-38456-44  |                          ,L2433-51NQ  |         
|              Sc  |                          钪  |                          200-38422-71  |                          ,L233-21NB  |                          
  |                          
  |         
|              Se  |                          硒  |                          200-38422-46  |                          ,L233-34NQ  |                          200-38456-46  |                          ,L2433-34NQ  |         
|              Si  |                          硅  |                          200-38422-16  |                          ,L233-14NU  |                          200-38456-47  |                          ,L2433-14NQ  |         
|              Sm  |                          钐  |                          200-38422-72  |                          ,L233-62NB  |                          200-38456-48  |                          ,L2433-62NB  |         
|              Sn  |                          锡  |                          200-38422-18  |                          ,L233-50NQ  |                          200-38456-49  |                          ,L2433-50NQ  |         
|              Sr  |                          锶  |                          200-38422-34  |                          ,L233-38NU  |                          200-38456-50  |                          ,L2433-38NB  |         
|              Ta  |                          钽  |                          200-38422-35  |                          ,L233-73NU  |                          
  |                          
  |         
|              Tb  |                          铽  |                          200-38422-73  |                          ,L233-65NB  |                          
  |                          
  |         
|              Te  |                          碲  |                          200-38422-47  |                          ,L233-52NQ  |                          200-38456-53  |                          ,L2433-52NQ  |         
|              Ti  |                          钛  |                          200-38422-17  |                          ,L233-22NU  |                          200-38456-54  |                          ,L2433-22NB  |         
|              Tl  |                          
  |                          200-38422-74  |                          ,L233-81NU  |                          
  |                          
  |         
|              Tm  |                          铥  |                          200-38422-75  |                          ,L233-69NB  |                          
  |                          
  |         
|              V  |                          钒  |                          200-38422-19  |                          ,L233-23NU  |                          200-38456-56  |                          ,L2433-23NB  |         
|              W  |                          钨  |                          200-38422-36  |                          ,L233-74NU  |                          
  |                          
  |         
|              Y  |                          钇  |                          200-38422-76  |                          ,L233-39NB  |                          200-38456-58  |                          ,L2433-39NB  |         
|              Yb  |                          镱  |                          200-38422-77  |                          ,L233-70NB  |                          200-38456-59  |                          ,L2433-70NB  |         
|              Zn  |                          锌  |                          200-38422-23  |                          ,L233-30NQ  |                          200-38456-60  |                          ,L2433-30NQ  |         
|              Zr  |                          锆  |                          200-38422-37  |                          ,L233-40NU  |                          
  |                          
  |         
|              Na-K  |                          钠-钾  |                          200-38422-50  |                          ,L733-201NB  |                          
  |                          
  |         
|              Ca-Mg  |                          钙-镁  |                          200-38422-51  |                          ,L733-202NU  |                          
  |                          
  |         
|              Si-AI  |                          硅-铝  |                          200-38422-52  |                          ,L733-203NU  |                          
  |                          
  |         
|              Fe-Ni  |                          铁-镍  |                          200-38422-53  |                          ,L733-204NQ  |                          
  |                          
  |         
|              Sr-Ba  |                          锶-钡  |                          200-38422-54  |                          ,L733-205NU  |                          
  |                          
  |         
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