CN210603708U - 一种压力传感器采样装置 - Google Patents
一种压力传感器采样装置 Download PDFInfo
- Publication number
- CN210603708U CN210603708U CN201921861172.2U CN201921861172U CN210603708U CN 210603708 U CN210603708 U CN 210603708U CN 201921861172 U CN201921861172 U CN 201921861172U CN 210603708 U CN210603708 U CN 210603708U
- Authority
- CN
- China
- Prior art keywords
- pressure sensor
- filter circuit
- gain amplifier
- analog
- selector
- 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.)
- Active
Links
Images
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921861172.2U CN210603708U (zh) | 2019-10-31 | 2019-10-31 | 一种压力传感器采样装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921861172.2U CN210603708U (zh) | 2019-10-31 | 2019-10-31 | 一种压力传感器采样装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210603708U true CN210603708U (zh) | 2020-05-22 |
Family
ID=70695600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921861172.2U Active CN210603708U (zh) | 2019-10-31 | 2019-10-31 | 一种压力传感器采样装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210603708U (zh) |
-
2019
- 2019-10-31 CN CN201921861172.2U patent/CN210603708U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201269901Y (zh) | 一种电网过电压监测装置 | |
CN104013398B (zh) | 多参数生理信号模拟器自动校准装置 | |
CN108427623A (zh) | 一种计算机故障报警系统及方法 | |
CN210603708U (zh) | 一种压力传感器采样装置 | |
CN202471852U (zh) | 避雷器在线监测装置 | |
CN110793712A (zh) | 一种由壬式压力传感器高频采样装置 | |
CN210626919U (zh) | 基于rs-485通信的高精度模拟量数据采集模块 | |
CN104316567A (zh) | 一种在线pH值监测系统 | |
CN102903222A (zh) | 多功能数据采集控制器 | |
CN202382873U (zh) | 一种智能温度变送器 | |
CN101871797A (zh) | 基于蓝牙的岩土工程参数无线便携式移动测试平台 | |
CN103529241A (zh) | 用于加速度传感器的接口电路 | |
CN202563008U (zh) | 一种频率测量电路 | |
CN212675078U (zh) | 一种基于直流系统的绝缘监测装置 | |
CN204679103U (zh) | 可分离式工程安全监测数据采集器 | |
CN210123461U (zh) | 电子辐照设备在线监控系统 | |
CN203885493U (zh) | 多参数生理信号模拟器自动校准装置 | |
CN202256370U (zh) | 转速监测保护仪 | |
CN205562654U (zh) | 一种电压取样电路 | |
CN200941111Y (zh) | 中性点电阻信息检测记录仪 | |
CN205539247U (zh) | 新型氧化锌避雷器带电测试系统 | |
CN201072363Y (zh) | 高压晶闸管阀高电位测温装置 | |
CN204422676U (zh) | 具有多种接口的设备功耗采集的装置 | |
CN213517468U (zh) | 一种双单片机电池测试电路 | |
CN209590122U (zh) | 一种绕线式电机保护器中模数转换信号采样电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201119 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Chuanqing Drilling Engineering Co.,Ltd. Address before: 710018 Shaanxi province Xi'an Weiyang Changqing Changqing prosperous Park District Building Room 1203 Patentee before: CHANGQING DOWNHOLE TECHNOLOGY OPERATION COMPANY OF CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Patentee before: CNPC Chuanqing Drilling Engineering Co.,Ltd. |
|
TR01 | Transfer of patent right |