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卤素水分测定仪为什么受用户欢迎?

Update time:2018-07-24 11:01:50The number of clicks:4175TimesSize:T|T
卤素水分测定仪操作简单,耗时少,测量结果准确,故红外水分仪可广泛应用于化工、医药、食品、烟草、粮食等行业的实验分析和日常进货控制及过程检测。
卤素水分测定仪为什么受用户欢迎?

卤素水分测定仪操作简单,耗时少,测量结果准确,故红外水分仪可广泛应用于化工、医药、食品、烟草、粮食等行业的实验分析和日常进货控制及过程检测。称之为老一代经典快速水分测定仪,但是红外线在加热过程中,由于红外灯的加热方式,产生聚焦点,局部区域温度较高,所以容易造成部分区域加热超热,发生糊状,而部分区域则可能没有干燥,相对来说,加热不是很均匀。


卤素水分测定仪


同时,由于产品对红外线加热会对其内部产生化学变化,这也限制了卤素水分测定仪的发展。而新技术的HWLSC50卤素水分测定仪则去除了卤素卤素水分测定仪的缺点,卤素水分测定仪加热均匀,升温速度快,很快便获得了市场的认可。其环状的卤素加热器确保样品在高温测试过程中均匀受热,使样品表面不易受损,快速干燥,在干燥过程中,水分仪持续测量并即时显示样品丢失的水分含量%,干燥程序完成后,终测定的水分含量值被锁定显示,其技术性能和指标在国内属ling先。HWLSC50卤素快速水份测定仪提供快速、简单的水分测定过程,具有准确、可靠的测定性能,并且能够测定低至0.001的水分含量。通过优化干燥和调节过程,帮助用户节省时间和精力。

卤素卤素水分测定仪使用前,把滴定池所有的玻璃口打开,滴定池、干燥管、密封塞、搅拌子可用水、甲醇或丙酮清洗,阴极室、测量电池用甲醇或丙酮清洗,但不要清洗到电极引线处。(卤素卤素水分测定仪注意,阴极室、测量电极绝对不能用水清洗,否则会造成测量误差。)清洗后,放在大约60C的烘箱内烘干4小时,然后使其自然冷却。

卤素卤素水分测定仪把变色硅胶装入干燥管内(注意不要将粉末装入);进样旋塞内装入硅橡胶垫,并旋入紧固螺柱;把搅拌子小心放入滴定池;然后分别在阴极室、测量电池、干燥管、进样旋塞、密封塞的磨口处,均匀地涂上薄薄的一层真空脂,除阴极室的干燥管和密封塞不装,其它均装到相应部位上,轻轻转动几下,使其较好地密封。

卤素卤素水分测定仪将约100-120mL的电解液用经干燥后的漏斗通过密封口注入阴极室,再用漏斗通过阴极室的干燥管插口注入电解液,阴、阳极室的液面要基本水平。完毕后将干燥管、密封塞装好,轻轻转动几下,使其较好地密封(电解液装入工作应在通风橱内进行)。将滴定池放到主机上的电解池座上,再把测量电极插头,卤素卤素水分测定仪阴极室上的电解电极插头分别插入测量、电解插座中。
(Edit:rrkj2017)
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