PH27204A - System for sensing ions in aqueous solution - Google Patents
System for sensing ions in aqueous solution Download PDFInfo
- Publication number
- PH27204A PH27204A PH35801A PH35801A PH27204A PH 27204 A PH27204 A PH 27204A PH 35801 A PH35801 A PH 35801A PH 35801 A PH35801 A PH 35801A PH 27204 A PH27204 A PH 27204A
- Authority
- PH
- Philippines
- Prior art keywords
- optical
- front plate
- sald
- lens
- probe
- Prior art date
Links
- 239000007864 aqueous solution Substances 0.000 title description 8
- 150000002500 ions Chemical class 0.000 title description 5
- 230000003287 optical effect Effects 0.000 claims description 49
- 239000000523 sample Substances 0.000 claims description 33
- 239000000835 fiber Substances 0.000 claims description 32
- 239000012530 fluid Substances 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000000470 constituent Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims 7
- 101100168645 Caenorhabditis elegans che-10 gene Proteins 0.000 claims 1
- 238000007747 plating Methods 0.000 description 32
- 239000010949 copper Substances 0.000 description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 16
- 229910052802 copper Inorganic materials 0.000 description 16
- 239000000243 solution Substances 0.000 description 10
- 239000001888 Peptone Substances 0.000 description 8
- 108010080698 Peptones Proteins 0.000 description 8
- 235000019319 peptone Nutrition 0.000 description 8
- 229910000679 solder Inorganic materials 0.000 description 6
- 150000004699 copper complex Chemical class 0.000 description 5
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 5
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910001431 copper ion Inorganic materials 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- 101100130497 Drosophila melanogaster Mical gene Proteins 0.000 description 1
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229960000355 copper sulfate Drugs 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- -1 sulfate pentahydrate Chemical class 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/17—Interconnecting two or more wells by fracturing or otherwise attacking the formation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/2607—Surface equipment specially adapted for fracturing operations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/006—Measuring wall stresses in the borehole
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/40—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for geology
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
- G09B25/025—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery hydraulic; pneumatic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/08—Optical fibres; light guides
- G01N2201/084—Fibres for remote transmission
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Physics (AREA)
- Mathematical Optimization (AREA)
- Geophysics (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Paleontology (AREA)
- Algebra (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Chemically Coating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US90726986A | 1986-09-15 | 1986-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH27204A true PH27204A (en) | 1993-05-04 |
Family
ID=25423799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH35801A PH27204A (en) | 1986-09-15 | 1987-09-11 | System for sensing ions in aqueous solution |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4851665A (fr) |
| EP (1) | EP0281582B1 (fr) |
| KR (1) | KR900008953B1 (fr) |
| AU (1) | AU590454B2 (fr) |
| BR (1) | BR8707455A (fr) |
| CA (1) | CA1314408C (fr) |
| DE (1) | DE3779106D1 (fr) |
| ES (1) | ES2005320A6 (fr) |
| IL (1) | IL83802A (fr) |
| MX (1) | MX169046B (fr) |
| NZ (1) | NZ221395A (fr) |
| PH (1) | PH27204A (fr) |
| TR (1) | TR25239A (fr) |
| WO (1) | WO1988002109A1 (fr) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5402241A (en) * | 1989-03-30 | 1995-03-28 | The Foxboro Company | Optical probe for fluid light transmission properties |
| US5007740A (en) * | 1989-03-30 | 1991-04-16 | The Foxboro Company | Optical probe for fluid light transmission properties |
| US4989942A (en) * | 1989-09-27 | 1991-02-05 | Hughes Aircraft Company | Collimated light optrode |
| US5218212A (en) * | 1989-11-24 | 1993-06-08 | Mitsubishi Denki Kabushiki Kaisha | Device for optically detecting a chemical change in fluid |
| JP2646141B2 (ja) * | 1989-11-24 | 1997-08-25 | 佐藤 進 | 異常検出装置 |
| US5206711A (en) * | 1990-06-11 | 1993-04-27 | The Babcock & Wilcox Company | Fluid opacity sensor |
| US5044753A (en) * | 1990-06-21 | 1991-09-03 | Honeywell Inc. | Environmentally sealed colorimeter for industrial environments |
| GB9100502D0 (en) * | 1991-01-10 | 1991-02-20 | Ici Plc | Monitoring device |
| US5164608A (en) * | 1991-06-27 | 1992-11-17 | Hughes Aircraft Company | Plural wavelength fiber optic liquid level sensor for multiple liquids |
| US5168156A (en) * | 1991-06-28 | 1992-12-01 | The Standard Oil Company | Reflective evanescent fiber-optic chemical sensor |
| EP0540035A3 (en) * | 1991-10-31 | 1993-12-01 | Hughes Aircraft Co | Sensor for monitoring solutes in a liquid stream |
| FR2696001B1 (fr) * | 1992-09-23 | 1994-12-09 | Centre Nat Rech Scient | Dispositif photométrique pour des analyses in situ. |
| JPH08240525A (ja) * | 1995-03-06 | 1996-09-17 | Power Reactor & Nuclear Fuel Dev Corp | 多目的光センサー |
| US7339657B2 (en) * | 2001-10-11 | 2008-03-04 | Sentelligence, Inc. | Low-cost on-line and in-line spectral sensors based on solid-state source and detectors combinations for monitoring lubricants and functional fluids |
| US6954560B2 (en) * | 2002-12-30 | 2005-10-11 | Advanced Technology Materials, Inc. | Attenuated total reflection spectroscopic analysis of organic additives in metal plating solutions |
| US7459713B2 (en) | 2003-08-14 | 2008-12-02 | Microptix Technologies, Llc | Integrated sensing system approach for handheld spectral measurements having a disposable sample handling apparatus |
| MXPA06005538A (es) * | 2003-11-19 | 2006-12-14 | Raumedic Ag | Dispositivo y metodo para analizar una muestra liquida. |
| JP4177871B2 (ja) * | 2005-02-02 | 2008-11-05 | 松下電器産業株式会社 | 光学素子およびそれを用いた光学測定装置 |
| KR100651025B1 (ko) * | 2006-08-28 | 2006-12-01 | 최명용 | 접지저항 및 이온발란스 측정장치 |
| JP5839436B2 (ja) | 2010-12-02 | 2016-01-06 | ナブテスコ株式会社 | 光学センサ |
| KR20130122749A (ko) | 2010-12-02 | 2013-11-08 | 나부테스코 가부시키가이샤 | 산업 로봇용 감속기 |
| WO2015060826A1 (fr) * | 2013-10-22 | 2015-04-30 | Halliburton Energy Services, Inc. | Dispositif dégradable à des fins d'utilisation dans un puits souterrain |
| CN106841125B (zh) * | 2017-01-04 | 2019-09-10 | 天津大学 | 一种基于透射测量的光纤一体化液体探头 |
| CN109192049B (zh) * | 2018-10-24 | 2020-08-04 | 台州市华普电机有限公司 | 一种模拟潮汐环境的潮汐发电演示装置 |
| FR3094501B1 (fr) * | 2019-03-29 | 2021-04-02 | Oledcomm | Système d’éclairage et de communication comportant un émetteur et un récepteur de signaux lumineux modulés |
| CN111810104B (zh) * | 2020-07-14 | 2022-03-11 | 重庆科技学院 | 一种可动态变形的裂缝模拟装置 |
| KR102623962B1 (ko) * | 2021-10-14 | 2024-01-12 | 한국광기술원 | 변압기 절연유의 열화 진단을 위한 광섬유 센서 프로브 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2324304A (en) * | 1939-08-24 | 1943-07-13 | Katzman Jacob | Turbidity meter |
| US2580500A (en) * | 1949-04-25 | 1952-01-01 | Albert Paul Mch | Device for determining turbidity within a body of liquid |
| US3263553A (en) * | 1961-12-12 | 1966-08-02 | Warner Lambert Pharmaceutical | Photoelectric immersion probe |
| CH544145A (de) * | 1971-07-23 | 1973-11-15 | Mueller Hans | Vorrichtung zur Überwachung des Organismenwachstums in Fermentationsgefässen |
| US3994590A (en) * | 1975-04-29 | 1976-11-30 | Martini Raymond G Di | Discrete frequency colorimeter |
| CA1087269A (fr) * | 1976-09-03 | 1980-10-07 | William F. Jacobsen | Detecteur de niveau sensible a la frequence |
| DE2726606A1 (de) * | 1977-06-13 | 1978-12-21 | Max Planck Gesellschaft | Medizinisches spektralfotometer |
| EP0047094B1 (fr) * | 1980-08-21 | 1986-11-20 | Oriel Scientific Limited | Dispositif d'analyse par voie optique |
| US4521684A (en) * | 1982-02-22 | 1985-06-04 | The Foxboro Company | Optical measurement system with light-driven vibrating sensor element |
| US4607160A (en) * | 1982-09-21 | 1986-08-19 | Omron Tateisi Electronics Co. | Non-contact switching device |
| SE435761B (sv) * | 1983-03-24 | 1984-10-15 | Asea Ab | Fiberoptiskt luminiscensmetdon |
| JPS59178337A (ja) * | 1983-03-29 | 1984-10-09 | Toshiba Corp | 自動化学分析装置 |
| DE3409003A1 (de) * | 1983-06-16 | 1984-12-20 | Shipley Co., Inc., Newton, Mass. | Messfuehler zur messung der metallionenkonzentration |
| NL8400451A (nl) * | 1984-02-10 | 1985-09-02 | Stichting Waterbouwkundig Lab | Optische concentratie- en deeltjesgroottemeter. |
-
1987
- 1987-08-03 EP EP87905512A patent/EP0281582B1/fr not_active Expired - Lifetime
- 1987-08-03 BR BR8707455A patent/BR8707455A/pt not_active IP Right Cessation
- 1987-08-03 KR KR1019880700533A patent/KR900008953B1/ko not_active IP Right Cessation
- 1987-08-03 DE DE8787905512T patent/DE3779106D1/de not_active Expired - Fee Related
- 1987-08-03 AU AU78568/87A patent/AU590454B2/en not_active Ceased
- 1987-08-03 WO PCT/US1987/001884 patent/WO1988002109A1/fr active IP Right Grant
- 1987-08-10 NZ NZ221395A patent/NZ221395A/xx unknown
- 1987-08-24 CA CA000545133A patent/CA1314408C/fr not_active Expired - Fee Related
- 1987-08-31 MX MX008069A patent/MX169046B/es unknown
- 1987-09-06 IL IL83802A patent/IL83802A/xx not_active IP Right Cessation
- 1987-09-09 TR TR87/0611A patent/TR25239A/xx unknown
- 1987-09-11 PH PH35801A patent/PH27204A/en unknown
- 1987-09-14 ES ES8702640A patent/ES2005320A6/es not_active Expired
-
1988
- 1988-05-16 US US07/195,406 patent/US4851665A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3779106D1 (de) | 1992-06-17 |
| KR900008953B1 (ko) | 1990-12-15 |
| AU7856887A (en) | 1988-04-07 |
| CA1314408C (fr) | 1993-03-16 |
| BR8707455A (pt) | 1988-11-01 |
| ES2005320A6 (es) | 1989-03-01 |
| IL83802A (en) | 1992-03-29 |
| NZ221395A (en) | 1989-12-21 |
| WO1988002109A1 (fr) | 1988-03-24 |
| EP0281582B1 (fr) | 1992-05-13 |
| EP0281582A1 (fr) | 1988-09-14 |
| US4851665A (en) | 1989-07-25 |
| TR25239A (tr) | 1992-12-01 |
| KR880701874A (ko) | 1988-11-05 |
| MX169046B (es) | 1993-06-18 |
| AU590454B2 (en) | 1989-11-02 |
| IL83802A0 (en) | 1988-02-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH27204A (en) | System for sensing ions in aqueous solution | |
| US20070059975A1 (en) | Connector having light pipe formed therein | |
| US8638233B2 (en) | Cable connection component configured to provide visible indications | |
| US4989942A (en) | Collimated light optrode | |
| EP0826971A3 (fr) | Capteur de courant optique | |
| CA2084501A1 (fr) | Systeme de diagraphie video a source d'alimentation eloignee | |
| US10509185B2 (en) | Optical connector with photodetector, adaptor for optical connector, and system | |
| CN208797950U (zh) | 一种光纤链路功率损耗测试装置 | |
| WO2017129131A1 (fr) | Dispositif de couplage de trajet de lumière et système optique de détection de température par fluorescence | |
| CN1662809A (zh) | 在线分析器 | |
| CN108303405A (zh) | 一种基于移动设备的透射式多样品光纤传感系统 | |
| CN108599839A (zh) | 一种光纤通信中检测光波信号提取方法及系统 | |
| US8287302B2 (en) | Cable end connectors | |
| DE59308272D1 (de) | Einrichtung für Messungen an Lichtwellenleitern und Verfahren zur Durchführung der Messung | |
| DE3428453A1 (de) | Sensoreinrichtung | |
| JPH01501247A (ja) | 水溶液中のイオン感知システム | |
| KR200417571Y1 (ko) | 컬러센서 | |
| CN211235378U (zh) | 一种在线液体分析仪 | |
| CN213068140U (zh) | 一种极性检测设备光纤接头 | |
| CN210347450U (zh) | 一种远距离无源检测的紫外检测装置 | |
| CA2322374A1 (fr) | Methode de mesure pour fibres individuelles de cables | |
| CN110908043A (zh) | 一种光纤跳线及寻线方法 | |
| CN108627925A (zh) | 双向光电子组件 | |
| DE69002685T2 (de) | Ringinterferometer. | |
| SU1276961A1 (ru) | Фотометрический анализатор состава гальванических ванн |