JPH0421957U - - Google Patents

Info

Publication number
JPH0421957U
JPH0421957U JP6217190U JP6217190U JPH0421957U JP H0421957 U JPH0421957 U JP H0421957U JP 6217190 U JP6217190 U JP 6217190U JP 6217190 U JP6217190 U JP 6217190U JP H0421957 U JPH0421957 U JP H0421957U
Authority
JP
Japan
Prior art keywords
suction
main body
timer
switch
measurement start
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
JP6217190U
Other languages
English (en)
Other versions
JP2509860Y2 (ja
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 JP6217190U priority Critical patent/JP2509860Y2/ja
Publication of JPH0421957U publication Critical patent/JPH0421957U/ja
Application granted granted Critical
Publication of JP2509860Y2 publication Critical patent/JP2509860Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Description

【図面の簡単な説明】
第１図ａ，ｂはこの考案にかかる吸引ノズル部
の説明図、第２図は同本体部の説明図、第３図は
回路構成を示すブロツク図である。 １……吸引ノズル部、２……本体部、４……吸
引ノズル、７……設置スイツチ、８……スタート
スイツチ、１０……二色判定ランプ、２１……タ
イマー回路、２２……流量判定回路、２３……ガ
スセンサー判定回路、２４……ポンプ駆動回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 ガスセンサー、流量センサー、吸引用のポンプ
    、タイマーなどを備えた本体部と、本体部に接続
    される吸引ノズル部を備えた吸引式ガス検知器に
    おいて、 前記吸引ノズル部には測定用スタートスイツチ
    、設置スイツチ、点検時の動作確認と吸引不良お
    よび濃度設定を兼用したランプを設け、測定用ス
    タートスイツチおよび設置スイツチの入力操作に
    より、本体部側の前記タイマーを作動させて一定
    時間吸引を行うことを特徴とする吸引式ガス検知
    器。
JP6217190U 1990-06-14 1990-06-14 吸引式ガス検知器 Expired - Fee Related JP2509860Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6217190U JP2509860Y2 (ja) 1990-06-14 1990-06-14 吸引式ガス検知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6217190U JP2509860Y2 (ja) 1990-06-14 1990-06-14 吸引式ガス検知器

Publications (2)

Publication Number Publication Date
JPH0421957U true JPH0421957U (ja) 1992-02-24
JP2509860Y2 JP2509860Y2 (ja) 1996-09-04

Family

ID=31591078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6217190U Expired - Fee Related JP2509860Y2 (ja) 1990-06-14 1990-06-14 吸引式ガス検知器

Country Status (1)

Country Link
JP (1) JP2509860Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11153526A (ja) * 1997-11-20 1999-06-08 New Cosmos Electric Corp 吸引式ガス検知装置
JP2019003409A (ja) * 2017-06-15 2019-01-10 ホーチキ株式会社 検知装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11153526A (ja) * 1997-11-20 1999-06-08 New Cosmos Electric Corp 吸引式ガス検知装置
JP2019003409A (ja) * 2017-06-15 2019-01-10 ホーチキ株式会社 検知装置

Also Published As

Publication number Publication date
JP2509860Y2 (ja) 1996-09-04

Similar Documents

Publication Publication Date Title
JPH0421957U (ja)
JPH01154995U (ja)
JPS61205437U (ja)
JPH0382187U (ja)
JPS6382464U (ja)
JPS6361481U (ja)
JPS62148368U (ja)
JPS62100061U (ja)
JPS633818U (ja)
JPS61200175U (ja)
JPS6354457U (ja)
JPH0240422U (ja)
JPS6429280U (ja)
JPS62145648U (ja)
JPS62111270U (ja)
JPH0345496U (ja)
JPS62192702U (ja)
JPH0283158U (ja)
JPH0372974U (ja)
JPH0411724U (ja)
JPH01118751U (ja)
JPS63117865U (ja)
JPS6176221U (ja)
JPH0158179U (ja)
JPS6314934U (ja)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees