JPH0447650U - - Google Patents

Info

Publication number
JPH0447650U
JPH0447650U JP9000290U JP9000290U JPH0447650U JP H0447650 U JPH0447650 U JP H0447650U JP 9000290 U JP9000290 U JP 9000290U JP 9000290 U JP9000290 U JP 9000290U JP H0447650 U JPH0447650 U JP H0447650U
Authority
JP
Japan
Prior art keywords
electromagnetic valves
pipes
atmosphere
common
collection
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
JP9000290U
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 JP9000290U priority Critical patent/JPH0447650U/ja
Publication of JPH0447650U publication Critical patent/JPH0447650U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (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図は本案装置を用いて測定した結果を示す図で
ある。 1,1,1……固体捕集管、2,2
,2……電磁弁、3,3,3……管路、
4……管路、5……大気捕集部、6……積算容積
計、7……吸引ポンプ、8……流路ステツプ変換
部、9……タイマ、10……電源。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の固体捕集管又は洗浄瓶を、電磁弁が各々
    介入された複数の管路の一端に各々接続し、その
    各他端を共通の管路により吸引ポンプ及び積算容
    積計から成る共通の大気捕集部に接続し、前記複
    数の電磁弁を順次開弁する流路ステツプ変換部と
    該電磁弁の開弁時間を設定するタイマを具備した
    ことを特徴とする大気中の環境汚染物質自動サン
    プリング装置。
JP9000290U 1990-08-30 1990-08-30 Pending JPH0447650U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9000290U JPH0447650U (ja) 1990-08-30 1990-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9000290U JPH0447650U (ja) 1990-08-30 1990-08-30

Publications (1)

Publication Number Publication Date
JPH0447650U true JPH0447650U (ja) 1992-04-22

Family

ID=31824394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9000290U Pending JPH0447650U (ja) 1990-08-30 1990-08-30

Country Status (1)

Country Link
JP (1) JPH0447650U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493688A (ja) * 1972-03-15 1974-01-12
JPS502114A (ja) * 1973-05-15 1975-01-10
JPS557629A (en) * 1978-06-30 1980-01-19 Cosmo Co Ltd Sampling unit concentrating very small amount of component in air

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493688A (ja) * 1972-03-15 1974-01-12
JPS502114A (ja) * 1973-05-15 1975-01-10
JPS557629A (en) * 1978-06-30 1980-01-19 Cosmo Co Ltd Sampling unit concentrating very small amount of component in air

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