JPH044204Y2 - - Google Patents

Info

Publication number
JPH044204Y2
JPH044204Y2 JP7770985U JP7770985U JPH044204Y2 JP H044204 Y2 JPH044204 Y2 JP H044204Y2 JP 7770985 U JP7770985 U JP 7770985U JP 7770985 U JP7770985 U JP 7770985U JP H044204 Y2 JPH044204 Y2 JP H044204Y2
Authority
JP
Japan
Prior art keywords
air
discharge
suction
section
air chamber
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.)
Expired
Application number
JP7770985U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61193359U (2
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 JP7770985U priority Critical patent/JPH044204Y2/ja
Publication of JPS61193359U publication Critical patent/JPS61193359U/ja
Application granted granted Critical
Publication of JPH044204Y2 publication Critical patent/JPH044204Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Reciprocating Pumps (AREA)
JP7770985U 1985-05-27 1985-05-27 Expired JPH044204Y2 (2)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7770985U JPH044204Y2 (2) 1985-05-27 1985-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7770985U JPH044204Y2 (2) 1985-05-27 1985-05-27

Publications (2)

Publication Number Publication Date
JPS61193359U JPS61193359U (2) 1986-12-02
JPH044204Y2 true JPH044204Y2 (2) 1992-02-07

Family

ID=30621024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7770985U Expired JPH044204Y2 (2) 1985-05-27 1985-05-27

Country Status (1)

Country Link
JP (1) JPH044204Y2 (2)

Also Published As

Publication number Publication date
JPS61193359U (2) 1986-12-02

Similar Documents

Publication Publication Date Title
CN100483111C (zh) 取样管型烟雾探测器
KR930003937Y1 (ko) 진공청소기의 오물흡입감지장치
JP3327393B2 (ja) 低圧力損失の空気流系を有する粒子センサー
EP1271126A2 (en) Particle sensing system and associated methods
EP2331915B1 (en) Fluid flow meter
KR101009271B1 (ko) 라인 내의 유동 매질의 적어도 하나의 파라미터 검출 장치
JPH044204Y2 (2)
US9695817B1 (en) Pump tester
CN116008230A (zh) 一种基于激光原理检测智能氧含量分析仪
JP6456577B1 (ja) 空気調和機
ZA200206052B (en) Device for measuring air flow, comprising a device for separating foreign particles.
US20230072257A1 (en) Air purifying negative pressure device
JP2002081986A (ja) ガス吸引装置及びガス検知機
KR20200001219U (ko) 입자 검출 센서
JP2005024420A (ja) 流体計測装置
JPS5920662Y2 (ja) 水質測定装置
CN207964558U (zh) 一种智能空气检测装置
CN106290098B (zh) 粉尘检测装置
CN223139341U (zh) 一种浮游菌粒子计数传感器
CN209446427U (zh) 抽取式超低烟尘浓度测量仪
CN217586147U (zh) 一种刻蚀机真空度检测结构
CN218003202U (zh) 颗粒物激活生长装置
JP2684136B2 (ja) サンプリング管式煙感知装置
CN212646402U (zh) 油烟检测装置及油烟检测系统
JPS632450B2 (2)