JPS58148643U - differential pressure transmitter - Google Patents

differential pressure transmitter

Info

Publication number
JPS58148643U
JPS58148643U JP4675082U JP4675082U JPS58148643U JP S58148643 U JPS58148643 U JP S58148643U JP 4675082 U JP4675082 U JP 4675082U JP 4675082 U JP4675082 U JP 4675082U JP S58148643 U JPS58148643 U JP S58148643U
Authority
JP
Japan
Prior art keywords
diaphragm
differential pressure
pressure transmitter
pressure sensor
sides
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.)
Granted
Application number
JP4675082U
Other languages
Japanese (ja)
Other versions
JPS6329217Y2 (en
Inventor
見竹　優
富岡　真二郎
岩佐　千秋
Original Assignee
株式会社島津製作所
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 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP4675082U priority Critical patent/JPS58148643U/en
Publication of JPS58148643U publication Critical patent/JPS58148643U/en
Application granted granted Critical
Publication of JPS6329217Y2 publication Critical patent/JPS6329217Y2/ja
Granted legal-status Critical Current

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  • Measuring Fluid Pressure (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は夫々異なる縦断側面図、第３図は本
考案の一実施例の縦断側面図、第４図は同実施例におけ
る要部拡大側面図である。 １・・・ボディ、１１・・・圧力センサ、１２・・・ダ
イヤフラム、１９−．２０・・・針弁。1 and 2 are different vertical side views, FIG. 3 is a vertical side view of an embodiment of the present invention, and FIG. 4 is an enlarged side view of the main parts of the same embodiment. DESCRIPTION OF SYMBOLS 1...Body, 11...Pressure sensor, 12...Diaphragm, 19-. 20... Needle valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧力センサの片側及びダイヤフラムの片側を一方の流体
源に接続し、上記圧力センサ及びダイヤフラムの他方の
側をもう一方の流体源に接続し、上記ダイヤフラムによ
って駆動される弁を設けて上記ダイヤフラムの両側の圧
力差が設定値以上のとき、上記弁によって上記ダイヤフ
ラム及び圧力センサの両側が連通されるようにした差圧
伝送器。one side of the pressure sensor and one side of the diaphragm are connected to one fluid source, the other side of the pressure sensor and diaphragm are connected to the other fluid source, and a valve actuated by the diaphragm is provided to connect both sides of the diaphragm. A differential pressure transmitter, wherein both sides of the diaphragm and the pressure sensor are communicated with each other by the valve when the pressure difference is equal to or higher than a set value.
JP4675082U 1982-03-30 1982-03-30 differential pressure transmitter Granted JPS58148643U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4675082U JPS58148643U (en) 1982-03-30 1982-03-30 differential pressure transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4675082U JPS58148643U (en) 1982-03-30 1982-03-30 differential pressure transmitter

Publications (2)

Publication Number Publication Date
JPS58148643U true JPS58148643U (en) 1983-10-05
JPS6329217Y2 JPS6329217Y2 (en) 1988-08-05

Family

ID=30057736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4675082U Granted JPS58148643U (en) 1982-03-30 1982-03-30 differential pressure transmitter

Country Status (1)

Country Link
JP (1) JPS58148643U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482789U (en) * 1971-05-20 1973-01-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482789U (en) * 1971-05-20 1973-01-13

Also Published As

Publication number Publication date
JPS6329217Y2 (en) 1988-08-05

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