CN111504546A - 一种防腐型压力测试仪表 - Google Patents
一种防腐型压力测试仪表 Download PDFInfo
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- CN111504546A CN111504546A CN202010367091.8A CN202010367091A CN111504546A CN 111504546 A CN111504546 A CN 111504546A CN 202010367091 A CN202010367091 A CN 202010367091A CN 111504546 A CN111504546 A CN 111504546A
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- diaphragm
- fixed
- pipe
- membrane
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
- G01L7/084—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type with mechanical transmitting or indicating means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
- G01L19/0046—Fluidic connecting means using isolation membranes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
- G01L19/0627—Protection against aggressive medium in general
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
- G01L19/0627—Protection against aggressive medium in general
- G01L19/0645—Protection against aggressive medium in general using isolation membranes, specially adapted for protection
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010367091.8A CN111504546B (zh) | 2020-04-30 | 2020-04-30 | 一种防腐型压力测试仪表 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010367091.8A CN111504546B (zh) | 2020-04-30 | 2020-04-30 | 一种防腐型压力测试仪表 |
Publications (2)
Publication Number | Publication Date |
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CN111504546A true CN111504546A (zh) | 2020-08-07 |
CN111504546B CN111504546B (zh) | 2021-12-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010367091.8A Active CN111504546B (zh) | 2020-04-30 | 2020-04-30 | 一种防腐型压力测试仪表 |
Country Status (1)
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CN (1) | CN111504546B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107796540A (zh) * | 2017-10-30 | 2018-03-13 | 无锡大橙天下智能科技有限公司锡山分公司 | 一种防腐型压力测试仪表 |
CN110196133A (zh) * | 2019-07-19 | 2019-09-03 | 苏州幕特克自动化设备有限公司 | 一种工业用耐震压力表 |
CN209485598U (zh) * | 2019-04-10 | 2019-10-11 | 金湖九州仪表有限公司 | 一种大头抗震压力表 |
CN110595677A (zh) * | 2019-09-19 | 2019-12-20 | 西安华恒仪表制造有限公司 | 一种耐腐蚀压力变送器设备 |
-
2020
- 2020-04-30 CN CN202010367091.8A patent/CN111504546B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107796540A (zh) * | 2017-10-30 | 2018-03-13 | 无锡大橙天下智能科技有限公司锡山分公司 | 一种防腐型压力测试仪表 |
CN209485598U (zh) * | 2019-04-10 | 2019-10-11 | 金湖九州仪表有限公司 | 一种大头抗震压力表 |
CN110196133A (zh) * | 2019-07-19 | 2019-09-03 | 苏州幕特克自动化设备有限公司 | 一种工业用耐震压力表 |
CN110595677A (zh) * | 2019-09-19 | 2019-12-20 | 西安华恒仪表制造有限公司 | 一种耐腐蚀压力变送器设备 |
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CN111504546B (zh) | 2021-12-24 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211122 Address after: 362000 jq692, second floor, entrepreneurship Park, Qianyuan village, Luoyang Town, Taiwan investment zone, Quanzhou City, Fujian Province Applicant after: Quanzhou quanyue Machinery Technology Co.,Ltd. Address before: 441003 P.O. Box 157, Xiangfan City, Hubei Province, Xiangyang City, Hubei Province Applicant before: Zeng Caixia |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211203 Address after: 518105 401, No. 10, Songgang section, Guangshen Road, Tantou community, Songgang street, Bao'an District, Shenzhen, Guangdong Applicant after: SHENZHEN HUAWEI MEASUREMENT TEST CO.,LTD. Address before: 362000 jq692, second floor, entrepreneurship Park, Qianyuan village, Luoyang Town, Taiwan investment zone, Quanzhou City, Fujian Province Applicant before: Quanzhou quanyue Machinery Technology Co.,Ltd. |
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