JPH047950B2 - - Google Patents

Info

Publication number
JPH047950B2
JPH047950B2 JP60177533A JP17753385A JPH047950B2 JP H047950 B2 JPH047950 B2 JP H047950B2 JP 60177533 A JP60177533 A JP 60177533A JP 17753385 A JP17753385 A JP 17753385A JP H047950 B2 JPH047950 B2 JP H047950B2
Authority
JP
Japan
Prior art keywords
particles
sodium
hydrogen
coated
impurity
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
JP60177533A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6238344A (ja
Inventor
Norikatsu Yokota
Yoshihiko Sato
Shigehiro Shimoyashiki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP60177533A priority Critical patent/JPS6238344A/ja
Publication of JPS6238344A publication Critical patent/JPS6238344A/ja
Publication of JPH047950B2 publication Critical patent/JPH047950B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Hydrogen, Water And Hydrids (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
JP60177533A 1985-08-14 1985-08-14 不純物センサ Granted JPS6238344A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60177533A JPS6238344A (ja) 1985-08-14 1985-08-14 不純物センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60177533A JPS6238344A (ja) 1985-08-14 1985-08-14 不純物センサ

Publications (2)

Publication Number Publication Date
JPS6238344A JPS6238344A (ja) 1987-02-19
JPH047950B2 true JPH047950B2 (de) 1992-02-13

Family

ID=16032593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60177533A Granted JPS6238344A (ja) 1985-08-14 1985-08-14 不純物センサ

Country Status (1)

Country Link
JP (1) JPS6238344A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365042A1 (de) * 1987-03-31 1990-04-25 FINN-AQUA SANTASALO-SOHLBERG GmbH Verfahren zur Lecküberwachung von fluidführenden Leitungssystemen bei Gefriertrocknungseinrichtungen und für die Durchführung dieses Verfahrens geeignete Gefriertrocknungseinrichtung

Also Published As

Publication number Publication date
JPS6238344A (ja) 1987-02-19

Similar Documents

Publication Publication Date Title
US8840766B2 (en) Gas-monitoring assembly comprising one or more gas sensors and one or more getters, and method of using same
Schulze et al. Different approaches to the determination of ammonium ions at low levels by flow injection analysis
Maclay et al. Microfabricated amperometric gas sensors
Yan et al. A solid polymer electrolyte-bases electrochemical carbon monoxide sensor
US20110108418A1 (en) Gas sensor with test gas generator
US5608167A (en) Membrane-enclosed sensor, flow control element and analytic method
JPS5812545B2 (ja) アルゴンガスチユウ ノ スイソノウドレンゾクソクテイホウ
US3718434A (en) Apparatus and method for detecting gaseous contaminants
US4815316A (en) Diffusion measurement
GB2367136A (en) Electrochemical gas sensor with membrane of specified copolymer
CA2164438A1 (en) Gas detection, identification and elemental and quantitative analysis system
Midgley Investigations into the use of gas-sensing membrane electrodes for the determination of carbon dioxide in power station waters
US4078981A (en) CO2 interference free O2 electrode
JPS6238344A (ja) 不純物センサ
EP0272774A2 (de) Elektrochemischer Gassensor
Hutchins-Kumar et al. Parallel dual-electrode detection based on size exclusion for liquid chromatography/electrochemistry
JPH0489561A (ja) クーロメトリック型電気化学検出器用電極
Niwa et al. Carbon film based ring‐disk and split‐disk dual electrodes as detectors for microbore liquid chromatography
Huang et al. Electrochemical sensing of gases based on liquid collection interfaces
WO2023118490A1 (de) Vakuumlecksucher mit ansprüh-membran-testleck und verfahren
US3783678A (en) Vacuum gauge calibrator
CN113671007B (zh) 一种悬浊液氯离子在线测量装置和测量方法
Chen et al. Study on Polarization Parameters of Micro Dissolved Oxygen Sensor
US20040094415A1 (en) Gas sensor
GB2701659A (en) Analyzer with a chemical filter around the measuring chamber