pe石墨管b3000641介紹:hanking提供的石墨管具有靈敏、重現(xiàn)性好和壽命長的特點,更重要的是能滿足您的期望和要求。它們依據(jù)old word 的技術(shù)和質(zhì)控來制造,其石墨顆粒非常細、具有非常好的導(dǎo)電統(tǒng)一性,并且精密制造,均勻的高溫噴涂技術(shù)確保了石墨管非常長的壽命。
賀利氏光纖燈詳細資料介紹 data sheet fiberlight the miniature uv/vis light source for mobile spectroscopy and on-line process analysis fiberlight is a very compact light source for the ultraviolet, visible and near infrared spectral range (from 200 nm to 1100 nm). the heart of fiberlight is an electrode-less rf induced deuterium lamp or line source. the miniature lamp opens up uv spectroscopy to portable, battery operated instruments. application examples are org