KR920001197A - Concentration automatic measuring device - Google Patents

Concentration automatic measuring device Download PDF

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Publication number
KR920001197A
KR920001197A KR1019900008523A KR900008523A KR920001197A KR 920001197 A KR920001197 A KR 920001197A KR 1019900008523 A KR1019900008523 A KR 1019900008523A KR 900008523 A KR900008523 A KR 900008523A KR 920001197 A KR920001197 A KR 920001197A
Authority
KR
South Korea
Prior art keywords
beaker
change
burette
measuring device
motor
Prior art date
Application number
KR1019900008523A
Other languages
Korean (ko)
Other versions
KR940004671B1 (en
Inventor
김재달
Original Assignee
문정환
금성일렉트론 주식회사
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.)
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Application filed by 문정환, 금성일렉트론 주식회사 filed Critical 문정환
Priority to KR1019900008523A priority Critical patent/KR940004671B1/en
Publication of KR920001197A publication Critical patent/KR920001197A/en
Application granted granted Critical
Publication of KR940004671B1 publication Critical patent/KR940004671B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

내용 없음No content

Description

농도자동측정장치Concentration automatic measuring device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본발명의 사시도,1 is a perspective view of the present invention,

제2도는 본발명의 작동상를 나타낸 블럭 다이아그램,2 is a block diagram showing an operation of the present invention,

제2도는 본발명을 통한 시약량 조절원리를 나타낸 그래프.Figure 2 is a graph showing the principle of reagent amount control through the present invention.

Claims (2)

뷰렛(1)의 시약변화량과 비이커(2)내의 측정용액의 색변화 및 용액량 변화에 따라 농도를 측정하는 것에 있어서, 뷰렛(1)을 지지하는 지지대(3)상에 뷰렛(1)을 따라 승, 하강하면서 뷰렛의 용액변화 상내를 감지하는센서부(4)를 일측의 모터(5)에 의해 회전하는 볼스크류(6)로서 승, 하강 가능하게 설치하고, 뷰렛(1)의 하부에는 솔레노이드밸브(7)를 설치하며, 비이커(2)의 하방에는 비이커(2)내의 용액색변화를 감지하는 센서(8)와 함께 비이커(2)를 진동시켜 주는 초음파 진동수단(9)을 설치하여서 됨을 특징으로 하는 농도자동측정장치.In measuring the concentration according to the reagent change amount of the burette 1 and the color change and the solution amount change of the measurement solution in the beaker 2, the burette 1 is placed on the support 3 supporting the burette 1. The sensor unit 4 which detects the inside of the fluid change phase of the burette while moving up and down is installed as a ball screw 6 which is rotated by the motor 5 on one side so that it can be lifted and lowered. The valve 7 is installed, and below the beaker 2, an ultrasonic vibration means 9 for vibrating the beaker 2 together with a sensor 8 for detecting a change in the color of the solution in the beaker 2 is provided. Concentration automatic measuring device characterized in that. 제1항에 있어서, 모터(5)의 작동상태를 모터(5) 상부의 엔코더(10)와 엔코도 카우 (11)를 통해 연산부(12)로서 제어하여 디스플레이(13)에 변화량값이 나타나도록 함과 함께, 센서부(4)와 솔레노이드밸브(7)의 개폐 그리고 비이커(2)측의 센서(8)를 제어부(14)로 제어하도록 됨을 특징으로 하는 농도자동측정장치.The method of claim 1, wherein the operating state of the motor 5 is controlled as the operation unit 12 through the encoder 10 and the encoder cow 11 on the upper part of the motor 5 so that the change amount value is displayed on the display 13. In addition, the automatic opening and closing of the sensor unit (4) and the solenoid valve (7), and the concentration automatic measuring device characterized in that to control the sensor (8) on the beaker (2) side. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900008523A 1990-06-11 1990-06-11 Automatic apparatus for measuring density KR940004671B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900008523A KR940004671B1 (en) 1990-06-11 1990-06-11 Automatic apparatus for measuring density

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900008523A KR940004671B1 (en) 1990-06-11 1990-06-11 Automatic apparatus for measuring density

Publications (2)

Publication Number Publication Date
KR920001197A true KR920001197A (en) 1992-01-30
KR940004671B1 KR940004671B1 (en) 1994-05-27

Family

ID=19299955

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900008523A KR940004671B1 (en) 1990-06-11 1990-06-11 Automatic apparatus for measuring density

Country Status (1)

Country Link
KR (1) KR940004671B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000058646A (en) * 2000-06-21 2000-10-05 최원중 peach variety of plant breeding
KR100336610B1 (en) * 1999-09-28 2002-05-16 대한민국(관리청:특허청장, 승계청:임업연구원장) Development of New Ornamental Cultivar in Carpinus coreana Nakai and Method of agamogenesis thereof
KR100355459B1 (en) * 2000-05-29 2002-10-11 (주)화백엔지니어링 Apparatus and method for regenerating etchant solution comprising metal compound

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100725526B1 (en) * 2004-12-27 2007-06-07 어성택 Appareatus for mearsuring specific gravity and system for controlling specific gravity of flux employing thereof
KR101249399B1 (en) * 2012-12-18 2013-04-05 제동일 Thermometer
KR101232267B1 (en) * 2012-12-18 2013-02-15 제동일 Densitometer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100336610B1 (en) * 1999-09-28 2002-05-16 대한민국(관리청:특허청장, 승계청:임업연구원장) Development of New Ornamental Cultivar in Carpinus coreana Nakai and Method of agamogenesis thereof
KR100355459B1 (en) * 2000-05-29 2002-10-11 (주)화백엔지니어링 Apparatus and method for regenerating etchant solution comprising metal compound
KR20000058646A (en) * 2000-06-21 2000-10-05 최원중 peach variety of plant breeding

Also Published As

Publication number Publication date
KR940004671B1 (en) 1994-05-27

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