JPH01120623U - - Google Patents

Info

Publication number
JPH01120623U
JPH01120623U JP1529188U JP1529188U JPH01120623U JP H01120623 U JPH01120623 U JP H01120623U JP 1529188 U JP1529188 U JP 1529188U JP 1529188 U JP1529188 U JP 1529188U JP H01120623 U JPH01120623 U JP H01120623U
Authority
JP
Japan
Prior art keywords
flow rate
mass flow
measuring device
thermal sensor
gas
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.)
Pending
Application number
JP1529188U
Other languages
English (en)
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 filed Critical
Priority to JP1529188U priority Critical patent/JPH01120623U/ja
Publication of JPH01120623U publication Critical patent/JPH01120623U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例のブロツク図、第2
図は従来例を示すための図である。 1……センサ管、2……ガスの入口、3……ガ
スの出口、4……温度制御用発熱体、5A,5B
……サーマルセンサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 流路におけるガスの流量信号を取り出すべく、
    前記、流路を形成する細管の外壁面にサーマルセ
    ンサが設けられ、このサーマルセンサから得られ
    る温度データーによりガスの質量流量を計測する
    質量流量計測装置において、前記サーマルセンサ
    の上流側に被測定ガスの温度を一定に保つための
    制御部を設けた事を特徴とする質量流量計測装置
JP1529188U 1988-02-08 1988-02-08 Pending JPH01120623U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1529188U JPH01120623U (ja) 1988-02-08 1988-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1529188U JPH01120623U (ja) 1988-02-08 1988-02-08

Publications (1)

Publication Number Publication Date
JPH01120623U true JPH01120623U (ja) 1989-08-16

Family

ID=31227213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1529188U Pending JPH01120623U (ja) 1988-02-08 1988-02-08

Country Status (1)

Country Link
JP (1) JPH01120623U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000275075A (ja) * 1999-03-23 2000-10-06 Mitsubishi Electric Corp 熱式流量センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000275075A (ja) * 1999-03-23 2000-10-06 Mitsubishi Electric Corp 熱式流量センサ

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