CN203719815U - 一种高精度压力测量装置 - Google Patents
一种高精度压力测量装置 Download PDFInfo
- Publication number
- CN203719815U CN203719815U CN201420051684.3U CN201420051684U CN203719815U CN 203719815 U CN203719815 U CN 203719815U CN 201420051684 U CN201420051684 U CN 201420051684U CN 203719815 U CN203719815 U CN 203719815U
- Authority
- CN
- China
- Prior art keywords
- processor
- sigma
- display unit
- msp430f4xx
- vdr
- 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.)
- Expired - Fee Related
Links
- 230000001419 dependent effect Effects 0.000 claims description 18
- 238000009530 blood pressure measurement Methods 0.000 claims description 17
- 238000012360 testing method Methods 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 4
- 230000003750 conditioning effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051684.3U CN203719815U (zh) | 2014-01-27 | 2014-01-27 | 一种高精度压力测量装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051684.3U CN203719815U (zh) | 2014-01-27 | 2014-01-27 | 一种高精度压力测量装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719815U true CN203719815U (zh) | 2014-07-16 |
Family
ID=51158954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051684.3U Expired - Fee Related CN203719815U (zh) | 2014-01-27 | 2014-01-27 | 一种高精度压力测量装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719815U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830951A (zh) * | 2017-11-30 | 2018-03-23 | 广东诺能泰自动化技术有限公司 | 一种电池式数显压力表 |
-
2014
- 2014-01-27 CN CN201420051684.3U patent/CN203719815U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830951A (zh) * | 2017-11-30 | 2018-03-23 | 广东诺能泰自动化技术有限公司 | 一种电池式数显压力表 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203164326U (zh) | 一种电阻应变传感器的数显式检测装置 | |
| CN202511939U (zh) | 一种0-5v输出压力传感器信号调理电路 | |
| CN204964077U (zh) | 一种压阻式压力传感器压力检测电路 | |
| CN102495275A (zh) | 基于cpu的高精度电流检测电路 | |
| CN103698691A (zh) | 电动汽车网桥板自动检测校准装置及方法 | |
| CN201311485Y (zh) | 一种适用于直流电源纹波系数监测装置 | |
| CN108594140A (zh) | 电子线路功耗测量装置 | |
| CN104730215A (zh) | 气体检测数字桥及其检测处理方法 | |
| CN203811291U (zh) | 一种高精度低功耗测温装置 | |
| CN203163840U (zh) | 高精度柱式称重传感器 | |
| CN204269247U (zh) | 一种热电偶温度巡检仪 | |
| CN203719815U (zh) | 一种高精度压力测量装置 | |
| CN203705602U (zh) | 电动汽车网桥板自动检测校准装置 | |
| CN202956198U (zh) | 一种基于单片机的多点温度测控系统 | |
| CN104655236A (zh) | 一种液位测量系统 | |
| CN209198539U (zh) | 一种管道检测器用非接触电流检测式电量测量装置 | |
| CN203732198U (zh) | 一种压力变送器 | |
| CN204422130U (zh) | 一种气体压力检测计 | |
| CN205228686U (zh) | 压力测量仪 | |
| CN205642725U (zh) | 一种电阻真空变送器 | |
| CN204609870U (zh) | 一种试井用数据记录仪 | |
| CN202929120U (zh) | 自校验式精密电池内阻仪 | |
| CN202330685U (zh) | 一种校准标准电池电动势值的装置 | |
| CN204439268U (zh) | 一种微功耗数字压力表 | |
| CN204882845U (zh) | 一种可设置电压基准源补偿系数电压表的控制电路 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-precision pressure measuring device Effective date of registration: 20160307 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: 2016610000002 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170314 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: 2016610000002 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-precision pressure measuring device Effective date of registration: 20170320 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: 2017610000014 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180327 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: 2017610000014 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-precision pressure measuring device Effective date of registration: 20180417 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: 2018610000052 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190418 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: 2018610000052 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-precision pressure measuring device Effective date of registration: 20190426 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: 2019610000080 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200424 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: 2019610000080 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-precision pressure measuring device Effective date of registration: 20200509 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: Y2020980002089 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210521 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: Y2020980002089 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high precision pressure measuring device Effective date of registration: 20210708 Granted publication date: 20140716 Pledgee: Bank of Xi'an Limited by Share Ltd. Textile City subbranch Pledgor: XI'AN DONGJING CRYSTAL CONTROL EQUIPMENT Co.,Ltd. Registration number: Y2021610000178 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 |