JPH0514187Y2 - - Google Patents

Info

Publication number
JPH0514187Y2
JPH0514187Y2 JP1984089179U JP8917984U JPH0514187Y2 JP H0514187 Y2 JPH0514187 Y2 JP H0514187Y2 JP 1984089179 U JP1984089179 U JP 1984089179U JP 8917984 U JP8917984 U JP 8917984U JP H0514187 Y2 JPH0514187 Y2 JP H0514187Y2
Authority
JP
Japan
Prior art keywords
pressure
differential pressure
pressure chamber
leak
time
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 - Lifetime
Application number
JP1984089179U
Other languages
English (en)
Japanese (ja)
Other versions
JPS615440U (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 JP8917984U priority Critical patent/JPS615440U/ja
Publication of JPS615440U publication Critical patent/JPS615440U/ja
Application granted granted Critical
Publication of JPH0514187Y2 publication Critical patent/JPH0514187Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
JP8917984U 1984-06-15 1984-06-15 圧力変化測定装置 Granted JPS615440U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8917984U JPS615440U (ja) 1984-06-15 1984-06-15 圧力変化測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8917984U JPS615440U (ja) 1984-06-15 1984-06-15 圧力変化測定装置

Publications (2)

Publication Number Publication Date
JPS615440U JPS615440U (ja) 1986-01-13
JPH0514187Y2 true JPH0514187Y2 (cg-RX-API-DMAC10.html) 1993-04-15

Family

ID=30643005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8917984U Granted JPS615440U (ja) 1984-06-15 1984-06-15 圧力変化測定装置

Country Status (1)

Country Link
JP (1) JPS615440U (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2784855B2 (ja) * 1991-12-19 1998-08-06 ホシザキ電機株式会社 真空包装装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118588Y2 (cg-RX-API-DMAC10.html) * 1971-04-09 1976-05-18
JPS5268480A (en) * 1975-12-04 1977-06-07 Fukuda Kk Calibration valve device for comparison type pressure measuring apparatus

Also Published As

Publication number Publication date
JPS615440U (ja) 1986-01-13

Similar Documents

Publication Publication Date Title
US4269061A (en) Leakage sensor apparatus for fluid passageway
RU2000109260A (ru) Определение утечек через трубы
CA2394293A1 (en) Nondestructive testing a sealed product for leaks
JPWO2000016059A1 (ja) ガス漏洩検知システム
CN2087337U (zh) 一种微量泄漏测试仪
CA2142723A1 (en) Recovery Boiler Leak Detection System and Method
JPH0514187Y2 (cg-RX-API-DMAC10.html)
CN114295306A (zh) 一种气密性检测模块和检测系统
CN115265956B (zh) 一种压力系统气密检漏设备及方法
EP1109003A3 (de) Verfahren und Vorrichtung zum Prüfen von porösen Rohren o. dgl. auf Dichtheit
CN206330695U (zh) 一种用于电池爆破试验的压力测试装置
CN216201080U (zh) 泄漏自报警阀
JPS55162032A (en) Tool used for test and the like at tube-tube plate welded area of heat exchanger
CN214583556U (zh) 一种流量计检定双向体积管收发装置
CN211904580U (zh) 一种冷藏车气密性测量装置
JPH0468519B2 (cg-RX-API-DMAC10.html)
JP3316126B2 (ja) ガスメータ制御装置
CN218444893U (zh) 一种多通道耐压及气密性试验在线监测记录仪
CN218180231U (zh) 一种人防管道气密性检测试验装置
CN222505641U (zh) 一种可高温过渡的热控仪表
KR100215667B1 (ko) 가스라인의 실링테스터기
CN219694424U (zh) 差压变送器检测传感器
CN223597115U (zh) 一种用于空调检测的快速检漏装置
JPS56110033A (en) Method and device for measuring leakage
JPH0153732B2 (cg-RX-API-DMAC10.html)