JPH0272947U - - Google Patents

Info

Publication number
JPH0272947U
JPH0272947U JP15375288U JP15375288U JPH0272947U JP H0272947 U JPH0272947 U JP H0272947U JP 15375288 U JP15375288 U JP 15375288U JP 15375288 U JP15375288 U JP 15375288U JP H0272947 U JPH0272947 U JP H0272947U
Authority
JP
Japan
Prior art keywords
changes
sensor
oscillation frequency
pressure
unit
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
JP15375288U
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 JP15375288U priority Critical patent/JPH0272947U/ja
Publication of JPH0272947U publication Critical patent/JPH0272947U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例によるデジタル圧力セ
ンサを示す構成図である。 3…センサ部、8…カウンタ部、9…センサ本
体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧力変化を圧力検知素子の共振周波数の変化に
    対応する発振周波数の変化として検出するセンサ
    部と、センサ部の出力から発振周波数を求めこれ
    をデジタル信号として出力するカウンタ部とをセ
    ンサ本体に内蔵したことを特徴とするデジタル圧
    力センサ。
JP15375288U 1988-11-25 1988-11-25 Pending JPH0272947U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15375288U JPH0272947U (ja) 1988-11-25 1988-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15375288U JPH0272947U (ja) 1988-11-25 1988-11-25

Publications (1)

Publication Number Publication Date
JPH0272947U true JPH0272947U (ja) 1990-06-04

Family

ID=31429869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15375288U Pending JPH0272947U (ja) 1988-11-25 1988-11-25

Country Status (1)

Country Link
JP (1) JPH0272947U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643053A (ja) * 1991-03-07 1994-02-18 Yokogawa Electric Corp 振動式センサ
JP2011141223A (ja) * 2010-01-08 2011-07-21 Seiko Epson Corp 圧力感知ユニット、及び圧力センサー
JP2011149708A (ja) * 2010-01-19 2011-08-04 Seiko Epson Corp 力検出ユニット、及び力検出器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643053A (ja) * 1991-03-07 1994-02-18 Yokogawa Electric Corp 振動式センサ
JP2011141223A (ja) * 2010-01-08 2011-07-21 Seiko Epson Corp 圧力感知ユニット、及び圧力センサー
JP2011149708A (ja) * 2010-01-19 2011-08-04 Seiko Epson Corp 力検出ユニット、及び力検出器

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