JPH0587770B2 - - Google Patents

Info

Publication number
JPH0587770B2
JPH0587770B2 JP27419088A JP27419088A JPH0587770B2 JP H0587770 B2 JPH0587770 B2 JP H0587770B2 JP 27419088 A JP27419088 A JP 27419088A JP 27419088 A JP27419088 A JP 27419088A JP H0587770 B2 JPH0587770 B2 JP H0587770B2
Authority
JP
Japan
Prior art keywords
display
amount
detector
leakage
leak
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 - Fee Related
Application number
JP27419088A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02120635A (ja
Inventor
Kimiharu Arita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 by Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP27419088A priority Critical patent/JPH02120635A/ja
Publication of JPH02120635A publication Critical patent/JPH02120635A/ja
Publication of JPH0587770B2 publication Critical patent/JPH0587770B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP27419088A 1988-10-28 1988-10-28 リークデテクタ Granted JPH02120635A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27419088A JPH02120635A (ja) 1988-10-28 1988-10-28 リークデテクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27419088A JPH02120635A (ja) 1988-10-28 1988-10-28 リークデテクタ

Publications (2)

Publication Number Publication Date
JPH02120635A JPH02120635A (ja) 1990-05-08
JPH0587770B2 true JPH0587770B2 (OSRAM) 1993-12-17

Family

ID=17538289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27419088A Granted JPH02120635A (ja) 1988-10-28 1988-10-28 リークデテクタ

Country Status (1)

Country Link
JP (1) JPH02120635A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004050762A1 (de) * 2004-10-16 2006-04-20 Inficon Gmbh Verfahren zur Lecksuche
JP4967785B2 (ja) * 2007-04-26 2012-07-04 富士電機株式会社 真空系統の空気漏れ検出方法
NZ703966A (en) 2010-07-30 2016-07-29 Resmed Ltd Methods and devices with leak detection
JP6425206B2 (ja) * 2014-09-10 2018-11-21 島津エミット株式会社 ヘリウムリークディテクタ
FR3047074B1 (fr) 2016-01-21 2018-01-26 Pfeiffer Vacuum Dispositif d'aspersion et module de detection de fuites
DE102016205381B4 (de) * 2016-03-31 2023-11-30 Inficon Gmbh Gaslecksuche mit einer Testgassprühvorrichtung

Also Published As

Publication number Publication date
JPH02120635A (ja) 1990-05-08

Similar Documents

Publication Publication Date Title
US4898021A (en) Quantitative air inleakage detection system and method for turbine-condenser systems
US4151738A (en) Toxic gas monitor having automatic calibration
KR900007992B1 (ko) 용접전류 측정장치
JP2638633B2 (ja) ダクト検査法
US3842345A (en) Method and apparatus for obtaining accurate readout of breath testers
JPH0587770B2 (OSRAM)
CN219369023U (zh) 压力表校准仪器
US4337432A (en) Testing device for structural parts and functions of motor vehicles
CN116483134A (zh) 一种基于模糊控制的sf6气体泄漏红外成像背景智能温度调节的系统
JPS552919A (en) Method of inspecting pressure loss in gas cock fitted with excess flow preventing valve
JPH069356Y2 (ja) 光パルス試験器
JPH058775B2 (OSRAM)
US6646428B2 (en) Sweep synchronization testing
JPH1137883A (ja) リーク量の計測方法
JPS5831412A (ja) 多点サンプル値制御方法およびその装置
JP2831197B2 (ja) ケーブル障害測定装置
JPH0117319B2 (OSRAM)
JPS5940263B2 (ja) 非破壊検査機器に用いる感度設定補助装置
US5029116A (en) Oscilloscope operation supporting device
KR920009331B1 (ko) 브라운관의 열 드리프트 측정장치
RU2693742C1 (ru) Устройство измерения давления с модулями преобразователей давления и способ работы устройства
JPH02159541A (ja) 光学式ガス濃度測定装置
JPH05223889A (ja) スカラ・ネットワーク・アナライザ
JPH06347551A (ja) 距離測定装置
SU1095075A1 (ru) Осциллографическое устройство дл измерени длительности одиночного сигнала

Legal Events

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