CN104075773A - 电磁刻度液位计 - Google Patents
电磁刻度液位计 Download PDFInfo
- Publication number
- CN104075773A CN104075773A CN201410009316.7A CN201410009316A CN104075773A CN 104075773 A CN104075773 A CN 104075773A CN 201410009316 A CN201410009316 A CN 201410009316A CN 104075773 A CN104075773 A CN 104075773A
- Authority
- CN
- China
- Prior art keywords
- liquid level
- hall switch
- electromagnetism
- level
- liquid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 83
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 230000005672 electromagnetic field Effects 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000009530 blood pressure measurement Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000013523 data management Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 238000004088 simulation Methods 0.000 claims 1
- 230000004304 visual acuity Effects 0.000 claims 1
- 238000003491 array Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 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
- 239000003921 oil Substances 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410009316.7A CN104075773A (zh) | 2014-01-09 | 2014-01-09 | 电磁刻度液位计 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410009316.7A CN104075773A (zh) | 2014-01-09 | 2014-01-09 | 电磁刻度液位计 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104075773A true CN104075773A (zh) | 2014-10-01 |
Family
ID=51597204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410009316.7A Pending CN104075773A (zh) | 2014-01-09 | 2014-01-09 | 电磁刻度液位计 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104075773A (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2369227Y (zh) * | 1999-01-25 | 2000-03-15 | 张文成 | 一种液位传感器 |
CN2837801Y (zh) * | 2005-10-28 | 2006-11-15 | 北京联合大学 | 液面检测仪 |
CN201508216U (zh) * | 2009-05-31 | 2010-06-16 | 北京京仪海福尔自动化仪表有限公司 | 新型数字化开关矩阵物位传感器 |
CN201974218U (zh) * | 2011-01-30 | 2011-09-14 | 南京艾驰电子科技有限公司 | 基于单片机通信的霍尔开关型油位计 |
CN202221525U (zh) * | 2011-10-22 | 2012-05-16 | 彭贵民 | 液位控制仪 |
CN102878916A (zh) * | 2012-08-30 | 2013-01-16 | 杨会峰 | 基于霍尔效应的长行程位移测量装置和测量方法 |
CN202853703U (zh) * | 2012-10-29 | 2013-04-03 | 重庆卓特科技有限公司 | 一种基于霍尔效应的油位计 |
CN203024840U (zh) * | 2012-12-06 | 2013-06-26 | 陈森 | 一种霍尔磁传感式液位变送器 |
-
2014
- 2014-01-09 CN CN201410009316.7A patent/CN104075773A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2369227Y (zh) * | 1999-01-25 | 2000-03-15 | 张文成 | 一种液位传感器 |
CN2837801Y (zh) * | 2005-10-28 | 2006-11-15 | 北京联合大学 | 液面检测仪 |
CN201508216U (zh) * | 2009-05-31 | 2010-06-16 | 北京京仪海福尔自动化仪表有限公司 | 新型数字化开关矩阵物位传感器 |
CN201974218U (zh) * | 2011-01-30 | 2011-09-14 | 南京艾驰电子科技有限公司 | 基于单片机通信的霍尔开关型油位计 |
CN202221525U (zh) * | 2011-10-22 | 2012-05-16 | 彭贵民 | 液位控制仪 |
CN102878916A (zh) * | 2012-08-30 | 2013-01-16 | 杨会峰 | 基于霍尔效应的长行程位移测量装置和测量方法 |
CN202853703U (zh) * | 2012-10-29 | 2013-04-03 | 重庆卓特科技有限公司 | 一种基于霍尔效应的油位计 |
CN203024840U (zh) * | 2012-12-06 | 2013-06-26 | 陈森 | 一种霍尔磁传感式液位变送器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106092271A (zh) | 一种激光液位测量装置和方法 | |
CN104535134B (zh) | 一种毫米级数字式水位传感器检测方法 | |
CN107356297A (zh) | 插入式超声波流量计、流量测量系统及方法 | |
CN203274736U (zh) | 一种沉降自动监测系统 | |
CN107167161A (zh) | 一种基于竖式标尺测量的静力水准仪校准装置 | |
CN102288147A (zh) | 一种基于主动温控分布式温度监测的冲刷深度测量装置 | |
CN105526909A (zh) | 一种基于图像识别原理的沉降检测方法和装置 | |
CN206311166U (zh) | 绝压式液位计 | |
CN104729605A (zh) | 河流流量监测系统及其水位流量标定方法 | |
CN102889914A (zh) | 采用基准水位的浮子式水位计及提高精度和可靠性的方法 | |
CN102620794A (zh) | 气泡式水位测量仪 | |
CN103591932A (zh) | 建筑物沉降变形电子观测方法及观测仪 | |
CN207528277U (zh) | 插入式超声波流量计及流量测量系统 | |
CN205426061U (zh) | 一种桥梁结构挠度测量装置 | |
CN205981377U (zh) | 一种激光液位测量装置 | |
CN104075773A (zh) | 电磁刻度液位计 | |
CN108332712A (zh) | 压差式剖面沉降计及剖面沉降监测方法 | |
CN111044013B (zh) | 一种采用液位放大系统的沉降测量装置 | |
CN107144296A (zh) | 一种基于高度尺测量的静力水准仪校准装置 | |
CN203929060U (zh) | 一种电感式智能静力水准仪装置 | |
CN107144297A (zh) | 一种基于光栅尺测量的静力水准仪校准装置 | |
CN207976204U (zh) | 一种磁阻水位计 | |
CN107588753A (zh) | 一种光学测距的静力水准装置 | |
CN202974389U (zh) | 采用基准水位的浮子式水位计 | |
CN102103001A (zh) | 一种两相液体液位测量传感器的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Song Deqi Document name: Notification to Make Rectification |
|
DD01 | Delivery of document by public notice |
Addressee: Song Deqi Document name: Correction notice |
|
C06 | Publication | ||
PB01 | Publication | ||
DD01 | Delivery of document by public notice |
Addressee: Song Deqi Document name: Notification of Publication of the Application for Invention |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Song Deqi Document name: Notification of Decision on Request for Restoration of Right Addressee: Song Deqi Document name: Notification of Patent Invention Entering into Substantive Examination Stage |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |