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KOEHLER 自動石油折射計

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  • 公司名稱上海人和科學儀器有限公司
  • 品       牌
  • 型       號
  • 所  在  地
  • 廠商性質其他
  • 更新時間2021/6/10 8:56:34
  • 訪問次數289
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上海人和科學儀器有限公司十數年一直致力于提升中國實驗室生產力水平,從提供高品質的實驗室儀器、設備,到為客戶度身定制系統的實驗室整體解決方案,主營納米均質機連續感應流變儀.A臺式全自動折光儀.中近紅外汽柴油分析儀凈氣型儲藥柜智能型光照培養箱,鹽度自動折射儀,微型振動研磨儀等。通過專業、細致和全面的技術支持服務實現“為客戶創造更多價值”的承諾。人和自1992年成立以來,始終恪守“在競爭中創業、在變化中突破”的創業理念,以誠信的經營之道贏得客戶的信任,以過硬的技術水平贏得客戶的尊重和認可,在業內具有深遠的影響力,逐漸成為實驗室集成商*。自2004年以來,人和實現營業額1.5億元人民幣,服務客戶超過5000家,眾多世界五企皆已成為人和的忠實客戶。人和公司提供專業、優質的實驗室整體解決方案:人和公司提供的不僅僅是單純的產品,而是集產品、應用和服務于一體的解決方案。實驗室系統是多技術層面的復雜系統,除了實現實驗技術這個主要功能外,還涉及許多其它系統,如水、電、氣、通風、管道、信息、真空、檢測報警、廢氣.(液、物)處理,危險品儲存、安全、消防等。人和公司技術人員不僅為您提供實驗室的整體設計和安裝,還從專業的角度出發,結合儀器的使用要求,根據用戶需要,參考上較早的實驗室標準,對以上各系統進行整體規劃和設計,為您提供高水?準的實驗室解決方案。人和公司一直與供應商保持良好的合作關系,不斷引進各種優質的實驗室產品。目前,人和公司主要經營歐、美、日實驗室儀器領域的*品牌產品,在市場上擁有優勢份額,旗下產品種類十分齊全,如Buchi,Brookfield,IKA,Konica Minotla,ILMVAC,Millipore等,產品涵蓋計量儀器,實驗室通用儀器,化學分析,物理測試等儀器,如天平,滴定儀,水分儀,粘度計,攪拌器,烘箱,色差計,分光光度計,色譜等。涉及到石化,精細化工,制藥,日化,食品,涂料,建材,電子,汽車,農業等眾多生產行業,以及高校,研究所等科研機構的實驗室。作為向實驗室、工業中分析、檢測方案的提供者,人和以其品質優良、價格合理的儀器及專業產品,貼切的應用和周到的服務*詮釋著人和的承諾。人和公司憑借金蝶EAS系統和豐富的存貨管理經驗,建立了儀器物流中心,我們能夠保證良好的現貨率和流通率,為廣大客戶提供優質的服務。展望將來,人和公司將會引進更多優質的實驗室產品,并將更多專業的應用技術滲透到日常服務中去,更便捷、更周到地滿足客戶需求。對人和而言,滿足不同行業、不同應用、不同需求的用戶是我們孜孜以求的坐標和不斷超越的動力!在未來激烈多變的市場競爭中,人和將與客戶—起攜手并進,共創輝煌。Over the more than ten years, Shanghai Renhe Scientific lnstrument Co, Ltd. (“Renhe” ) hasbeen dedicating itself to improving the productivity of Chinese top level laboratories andachieving the commitment of"creating more value for customers”by providing professionaland comprehensive technical support services, from world-class lab instruments and equipmentto total lab solutions tailored to customer requirements.Since its founding in 1992,Renhe has always applied itself to the operational philosophies of“developing itself into competition and making breakthroughs amidst change"”, woncustomers'trust through creditable operations, obtained customers' respect through a hightechnological level, leveraged a far-reaching industry-wide influence and gradually become anexemplary lab integrator. Since 2004,Renhe has had an annual turnover of RMB 150 million andserved more than 5,000 customers. Among them, many Fortune 500 enterprises have becomeRenhe's loyal customers.Renhe offers professional, high-quality total lab solutions. It provides not only pure products,but also solutions integrating products, applications and service. Lab systems are complicatedsystems involving multiple technologies and besides the experimental technology systems, manyother systems are involved, e.g. water, electricity, gas, ventilation, pipe, information, vacuum,detection and alarm, handling of exhaust gas, waste liquid and waste, storage and safety ofdangerous articles, fire protection, etc. Renhe's technicians not only provide you the overalldesign and installation of your lab, but also make overall planning and design on all systems froma viewpoint of professionalism, based on the use requirements of instruments and user’s needsand in reference to international latest lab standard so as to provide you with world-class labsolutions.Renhe has maintained good partnerships with suppliers and continuously introduced variousquality lab products. Currently,Renhe mainly operates the top-class products of European, NorthAmerican and Japanese brands in the field of lab instruments and has an overwhelming marketshare.Lots kinds of product categories are available, such as Buchi, Brookfield, IKA, KonicaMinotla, ILMVAC, Millipore, BlNDER etc.The products cover measuring instruments, general-purpose instruments for lab, chemical analysis, physical test and other instruments, includingbalance, titrator,moisture tester, viscometer, stirrer, drying oven, color meter, spectrophotometer,chromatogram, etc.The products are applied to multiple production industries,such aspetrochemistry, fine chemical, pharmaceutical, daily-use chemical, food, painting, buildingmaterial, electronics, auto and agriculture as well as the labs of colleges, universities andscientific research institutes.As the provider of analysis and detection solutions for labs and industries,Renhe is honoring itscommitment through high-quality instruments and professional products at reasonable prices,perfect applications and considerate services.By leveraging Kingdee EAS system and rich inventory management experience, Renhe sets up itsInstrument Logistics Center. We can guarantee good availability and delivery to offer excellentservices for customers.Looking into the future, Renhe will introduce more high quality lab products, apply moreprofessional applied technologies to daily services and meet customer requirements more quicklyand considerately.For Renhe, meeting the different requirements of customers having differentapplications in different industries is its persistent target and driving force! ln complex marketcompetition, Renhe will create a bright future together with our customers.
流變儀
折射率是一種基本物理屬性,其用于結合其它性質以辨別純的碳氫化合以及其混合物。其可有效地用于濃度的測量、純度的測定以及化學鑒定。
KOEHLER 自動石油折射計 產品信息

試驗方法(石油產品折射率測定法)
      折射率是一種基本物理屬性,其用于結合其它性質以辨別純的碳氫化合以及其混合物。其可有效地用于濃度的測量、純度的測定以及化學鑒定。

自動石油折射計
的特點

• 符合ASTM D1218 and D1747試驗規格
• 電子加熱與冷卻Peltier系統,不再需要循環水浴
• 自動而精確地對折射率進行測量
• 堅固的藍寶石棱鏡
• 該設計適用于樣品范圍從澄清到深色、黑色與不透明狀
• 可測量到第五個小數位的折射率或百分數的第百位
• 帶有屏蔽指示與全菜單操作的可進行清晰繪圖的LCD顯示器
• 多點校正規定了zui大的精確度
• 倒數計定時器保證了樣品的平衡時期
• RS232C信息端口

      Koehler自動折射計(Automatic Refractometer)使用精確的光學與高級成像分析來擴大石油產品折射率測量的再現性與正確度。因為沒有手工操作,如需要矯正陰影線或讀取類似刻度時,故在試驗結果里克服了主觀性所造成的誤差。不透明碳氫化物的存在不會對本儀器造成影響,因為相對于傳播型的手動折射計,本儀器利用的是反射光測量技術。

      自動石油折射計在設計上經過多次革新以改善石油產品試驗的正確度。一個2600 cell 線性擦傷二極管列陣的陰影線傳感器具有足夠的靈敏度,甚至可以讀取大部分有苛刻要求的樣品。由一個589毫微米的濾光器來給出真實的鈉(Sodium)D-Line 折射率讀數。寬大的繪圖LCD易于讀數并提供所完成試樣的分析文件,包括有讀數、溫度以及屏幕的比例名。文件通過兩個RS232C串行輸出端口輸送到PC(個人電腦)或打印機。可供選擇的折射計通信軟件包(Optional Refractometer Communication Software package)提供了即時直接輸出到Microsoft® Excel的功能。

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