JPH0322575B2 - - Google Patents

Info

Publication number
JPH0322575B2
JPH0322575B2 JP57167895A JP16789582A JPH0322575B2 JP H0322575 B2 JPH0322575 B2 JP H0322575B2 JP 57167895 A JP57167895 A JP 57167895A JP 16789582 A JP16789582 A JP 16789582A JP H0322575 B2 JPH0322575 B2 JP H0322575B2
Authority
JP
Japan
Prior art keywords
pressure
diaphragm
plate
movable
center diaphragm
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 - Lifetime
Application number
JP57167895A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5957133A (ja
Inventor
Atsumune Kawachi
Shunichiro Anami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Azbil Corp
Original Assignee
Azbil Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Azbil Corp filed Critical Azbil Corp
Priority to JP16789582A priority Critical patent/JPS5957133A/ja
Publication of JPS5957133A publication Critical patent/JPS5957133A/ja
Publication of JPH0322575B2 publication Critical patent/JPH0322575B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01L19/14—Housings
    • G01L19/142—Multiple part housings
    • G01L19/143—Two part housings
    • 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
    • G01L19/0038—Fluidic connecting means being part of the housing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
JP16789582A 1982-09-27 1982-09-27 差圧発信器 Granted JPS5957133A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16789582A JPS5957133A (ja) 1982-09-27 1982-09-27 差圧発信器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16789582A JPS5957133A (ja) 1982-09-27 1982-09-27 差圧発信器

Publications (2)

Publication Number Publication Date
JPS5957133A JPS5957133A (ja) 1984-04-02
JPH0322575B2 true JPH0322575B2 (forum.php) 1991-03-27

Family

ID=15858050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16789582A Granted JPS5957133A (ja) 1982-09-27 1982-09-27 差圧発信器

Country Status (1)

Country Link
JP (1) JPS5957133A (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958333A (ja) * 1982-09-28 1984-04-04 Yamatake Honeywell Co Ltd 差圧発信器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285244A (en) * 1980-02-13 1981-08-25 Honeywell Inc. Non-symmetrical overload protection device for differential pressure transmitter

Also Published As

Publication number Publication date
JPS5957133A (ja) 1984-04-02

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