【摘要】 本文阐述了光敏器件在非电量测量中的重要作用.介绍了利用光敏器件并配以其他电子技术研制成的粘度自动测试仪.该仪器测量精度较乌氏粘度计提高近一个数量级.文中给出了测量结果和应用实例.更多还原

【Abstract】 In this paper, the improtant role of the photosensitive devices in the electrical measurement of the nonelectrical quantities is expounded. An au-tomatical viscometer using photosensitive devices and other electronical tech-niques is developed. The accuracy of this viscometer is ca. an order of the magnitude higher than that of Ubbelohed viscometer. The measurement re-sults and application examples are give by the author.更多还原