KR100658796B1 - 액중 칭량접시 및 비중 측정장치 - Google Patents
액중 칭량접시 및 비중 측정장치 Download PDFInfo
- Publication number
- KR100658796B1 KR100658796B1 KR1020050007822A KR20050007822A KR100658796B1 KR 100658796 B1 KR100658796 B1 KR 100658796B1 KR 1020050007822 A KR1020050007822 A KR 1020050007822A KR 20050007822 A KR20050007822 A KR 20050007822A KR 100658796 B1 KR100658796 B1 KR 100658796B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid
- specific gravity
- solid sample
- weighing dish
- weighing
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 97
- 238000005303 weighing Methods 0.000 title claims abstract description 87
- 230000005484 gravity Effects 0.000 title claims abstract description 67
- 239000007787 solid Substances 0.000 claims abstract description 77
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/08—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring buoyant force of solid materials by weighing both in air and in a liquid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
- G01R33/3621—NMR receivers or demodulators, e.g. preamplifiers, means for frequency modulation of the MR signal using a digital down converter, means for analog to digital conversion [ADC] or for filtering or processing of the MR signal such as bandpass filtering, resampling, decimation or interpolation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1218—Reducing or saving of used resources, e.g. avoiding waste of consumables or improving usage of hardware resources
- G06F3/122—Reducing or saving of used resources, e.g. avoiding waste of consumables or improving usage of hardware resources with regard to computing resources, e.g. memory, CPU
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (3)
- 액체중에서의 고체 시료의 중량 또는 부력을 받는 액중 칭량접시에 있어서,일정한 범위 내에서 상하 방향으로 이동 가능한 저판을 구비함과 아울러, 액체보다 비중이 큰 고체 시료는 저판의 상면 측에 놓아 저판에 고체 시료의 중량이 더해지도록 하고, 액체보다 비중이 작은 고체 시료는 저판의 하면 측에 놓아 저판에 고체 시료의 부력이 가해지도록 한 것을 특징으로 하는 액중 칭량접시.
- 청구항 1의 상기 액중 칭량접시를 하부에, 공기중에서 고체 시료의 중량을 받는 칭량접시를 상부에 배치하여, 상기 액중 칭량접시와 상기 칭량접시를 연결한 것을 특징으로 하는 액중 칭량접시.
- 청구항 2의 액중 칭량접시와 액중 칭량접시를 지지하는 틀과 중량 측정부를 구비하고, 상기 틀을 상기 중량 측정부에 탑재하여 비중을 측정하도록 한 것을 특징으로 하는 비중 측정 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00888926 | 2004-03-25 | ||
JP2004888926 | 2004-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050095551A KR20050095551A (ko) | 2005-09-29 |
KR100658796B1 true KR100658796B1 (ko) | 2006-12-15 |
Family
ID=37276025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050007822A KR100658796B1 (ko) | 2004-03-25 | 2005-01-28 | 액중 칭량접시 및 비중 측정장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100658796B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100946615B1 (ko) * | 2007-07-05 | 2010-03-10 | 한국표준과학연구원 | 정밀 비중병 |
CN108225974A (zh) * | 2017-10-18 | 2018-06-29 | 赛多利斯科学仪器(北京)有限公司 | 电子天平密度测量套件装置 |
-
2005
- 2005-01-28 KR KR1020050007822A patent/KR100658796B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20050095551A (ko) | 2005-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4082370B2 (ja) | 液中秤量皿及び比重測定装置 | |
CN202092926U (zh) | 利用电子天平测量物质密度的附属装置和含该装置的仪器 | |
US6561025B2 (en) | Specific gravity measuring device | |
JP2008180533A (ja) | 比重測定キットおよび比重測定装置 | |
KR101141419B1 (ko) | 압전 센서를 이용한 용출성 측정 시스템 | |
KR100658796B1 (ko) | 액중 칭량접시 및 비중 측정장치 | |
CN109883881B (zh) | 一种称重装置、pbx炸药柱自动密度测试仪及其测试方法 | |
KR101487805B1 (ko) | 비중 측정 장치 | |
CN109668603B (zh) | 一种电芯体积测量装置及方法 | |
CN215640714U (zh) | 一种用于检测碳素制品密度的检测装置 | |
JP2008089455A (ja) | 比重計 | |
CN217006846U (zh) | 密度测量装置 | |
CN216117202U (zh) | 测量密度大于水的不规则物体比重的装置 | |
CN214011004U (zh) | 一种滤膜的称重装置 | |
JP2002243615A (ja) | 比重測定方法 | |
JP2588142Y2 (ja) | 嵩比重測定装置 | |
CN206002412U (zh) | 用于液体电子密度计的砝码及液体电子密度计 | |
CN218271830U (zh) | 一种下料稳定的静水力学天平 | |
CN218782152U (zh) | 一种用于测定固体和液体密度的装置 | |
CN114459952B (zh) | 密度测量装置及方法 | |
CN213563575U (zh) | 一种混凝土外加剂称量装置 | |
KR102420073B1 (ko) | 선상저울 | |
JPH11230885A (ja) | 比重計 | |
JPH10274615A (ja) | 比重測定装置 | |
JP2018087710A (ja) | 試料保持具、それを用いた浸透速度測定装置及び浸透速度測定装置における測定方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20050128 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20060417 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20061113 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20061211 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20061212 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |