Fiber-optical sensor for measuring concentration of solution

被引：0
|
作者：
机构：
来源：
| 2005年 / North China Institute of Technology, Taiyun, China卷 / 26期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This sensor featuring plane-convex lens collimator for expanding beam and coupling, and a low frequency for light pulse modulation is introduced. The theoretical formulas of concentration of solution have been derived. The milk has been measured experimentally, and the precision of measuring is 1%, The experimental results are agreement with the theoretical analyses. The experimental results show that the sensitivity and precision of the measuring results using the fiber-optical sensor are largely improved. It can be used to perform the measurement or control of concentration of solution on-line in succession.
引用
收藏
相关论文
共 50 条
  • [41] MICROCONTRAST OF FIBER-OPTICAL UNITS
    SATTAROV, DK
    LUNKINA, AA
    KONAEVA, GY
    OPTIKA I SPEKTROSKOPIYA, 1973, 34 (01): : 173 - 177
  • [42] NOISE IN FIBER-OPTICAL CELLS
    LUNKINA, AA
    SATTAROV, DK
    OPTIKA I SPEKTROSKOPIYA, 1973, 35 (01): : 148 - 155
  • [43] Simulation of fiber-optical measuring transducers (FOMT) in the field of multiple influence factors
    Kotsyubinsky, V
    SELECTED PAPERS FROM THE INTERNATIONAL CONFERENCE ON OPTOELECTRONIC INFORMATION TECHNOLOGIES, 2000, 4425 : 246 - 253
  • [44] Optical sensor of components concentration in solution
    Nadezhdin, Igor S.
    Goryunov, Aleksey G.
    Nadezhdina, Yuliya Yu
    SENSOR REVIEW, 2019, 39 (05) : 704 - 707
  • [45] Structural diagram of three fiber-optical accelerometer. The operating principle of the fiber-optical gage
    Dubikovsky, A. A.
    Demjanenko, P. O.
    VISNYK NTUU KPI SERIIA-RADIOTEKHNIKA RADIOAPARATOBUDUVANNIA, 2009, (39): : 120 - +
  • [46] Using photorefractive crystals for adaptive processing of signals of fiber-optical measuring systems
    Kulchin, YN
    Romashko, RV
    Kamenev, OT
    FUNDAMENTAL PROBLEMS OF OPTOELECTRONICS AND MICROELECTRONICS, 2003, 5129 : 168 - 175
  • [47] Research on All Fiber-Optical Fluorescence System Measuring Mineral Oil in Water
    Wang, Yutian
    Gao, Xue
    Wang, Huixin
    Li, Xue
    Yuan, Ruirong
    FRONTIERS OF MANUFACTURING AND DESIGN SCIENCE II, PTS 1-6, 2012, 121-126 : 2577 - 2581
  • [48] Interferometric optical sensor for measuring glucose concentration
    Chen, KH
    Hsu, CC
    Su, DC
    APPLIED OPTICS, 2003, 42 (28) : 5774 - 5776
  • [49] Fiber-Optical Sensor with an Acousto-Optical Filter for Monitoring the Status of Overhead Power Lines
    Urakseev, M. A.
    Vazhdaev, K. V.
    Sagadeev, A. R.
    2019 INTERNATIONAL URAL CONFERENCE ON ELECTRICAL POWER ENGINEERING (URALCON), 2019, : 97 - 101
  • [50] Study of Winding Optical Fiber in Fiber-optical Current Transducer
    Xiong, Xianming
    Wu, Zaiqun
    Huang, Changbing
    Yang, Jian
    2010 INTERNATIONAL CONFERENCE ON COMMUNICATION AND VEHICULAR TECHNOLOGY (ICCVT 2010), VOL II, 2010, : 393 - 395
12345