MY127681A - Portable optical fibre sensors measuring instrument - Google Patents

Portable optical fibre sensors measuring instrument

Info

Publication number
MY127681A
MY127681A MYPI20004988A MYPI20004988A MY127681A MY 127681 A MY127681 A MY 127681A MY PI20004988 A MYPI20004988 A MY PI20004988A MY PI20004988 A MYPI20004988 A MY PI20004988A MY 127681 A MY127681 A MY 127681A
Authority
MY
Malaysia
Prior art keywords
optical
instrument
optical fibre
measure
measuring instrument
Prior art date
Application number
MYPI20004988A
Inventor
Anuar Bin Ahmad
Original Assignee
Univ Teknologi Mara
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Teknologi Mara filed Critical Univ Teknologi Mara
Priority to MYPI20004988A priority Critical patent/MY127681A/en
Priority to MYPI20012118A priority patent/MY137456A/en
Publication of MY127681A publication Critical patent/MY127681A/en

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  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

THE INSTRUMENT CONTAINS TWO LIGHT SOURCES (5, 6 OR 7), ONE OPTICAL DETECTOR, OPTICAL BIFURCATION (4) (OPTICAL FIBRE BUNDLES), SINGLE CORE OPTICAL FIBRE SENSOR PROBE (2) AND ELECTRONIC SIGNAL CONDITIONING CIRCUITRY (10). WITH THE SAME OPTICAL FIBRE SENSOR PROBE (2), BUT WITHOUT ANY TRANSDUCER AT THE END OF THE PROBE, THE INSTRUMENT SYSTEM CAN MEASURE AND DISPLAY COLOUR LEVELS, MICROMETER DISPLACEMENTS AND VIBRATION. WITH OPTICAL CHEMICAL TRANSDUCERS, THE INSTRUMENT HAS MEASURED SALINITY AND PH, AND PESTICIDE CONTAMINATION IN FRUITS AND VEGETABLES. WITH APPROPRIATE OPTICAL TRANSDUCERS, THE INSTRUMENT SYSTEM CAN MEASURE OTHER PHYSICAL AND CHEMICAL VARIABLES. THE INSTRUMENT CAN AMPLIFY SIGNAL UP TO 500, 000, 000 TIME WITH NEGLIGIBLE LONG TERM DRIFT DUE TO THE INTELLIGENT SIGNAL CONDITIONING CIRCUITRY AND FIBRE OPTIC LINK DESIGN. (MOST ILLUSTRATIVE BY
MYPI20004988A 2000-10-24 2000-10-24 Portable optical fibre sensors measuring instrument MY127681A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI20004988A MY127681A (en) 2000-10-24 2000-10-24 Portable optical fibre sensors measuring instrument
MYPI20012118A MY137456A (en) 2000-10-24 2001-05-08 Optical fibre measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20004988A MY127681A (en) 2000-10-24 2000-10-24 Portable optical fibre sensors measuring instrument

Publications (1)

Publication Number Publication Date
MY127681A true MY127681A (en) 2006-12-29

Family

ID=45689137

Family Applications (2)

Application Number Title Priority Date Filing Date
MYPI20004988A MY127681A (en) 2000-10-24 2000-10-24 Portable optical fibre sensors measuring instrument
MYPI20012118A MY137456A (en) 2000-10-24 2001-05-08 Optical fibre measuring instrument

Family Applications After (1)

Application Number Title Priority Date Filing Date
MYPI20012118A MY137456A (en) 2000-10-24 2001-05-08 Optical fibre measuring instrument

Country Status (1)

Country Link
MY (2) MY127681A (en)

Also Published As

Publication number Publication date
MY137456A (en) 2009-01-30

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