CH506062A - Method for operating a halogen detection diode and device for carrying out the method - Google Patents

Method for operating a halogen detection diode and device for carrying out the method

Info

Publication number
CH506062A
CH506062A CH994370A CH994370A CH506062A CH 506062 A CH506062 A CH 506062A CH 994370 A CH994370 A CH 994370A CH 994370 A CH994370 A CH 994370A CH 506062 A CH506062 A CH 506062A
Authority
CH
Switzerland
Prior art keywords
carrying
operating
detection diode
halogen detection
halogen
Prior art date
Application number
CH994370A
Other languages
German (de)
Inventor
Schaedler Walter
Original Assignee
Balzers Patent Beteilig Ag
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 Balzers Patent Beteilig Ag filed Critical Balzers Patent Beteilig Ag
Priority to CH994370A priority Critical patent/CH506062A/en
Priority to NL707012200A priority patent/NL145678B/en
Priority to DE2050653A priority patent/DE2050653C3/en
Publication of CH506062A publication Critical patent/CH506062A/en
Priority to GB1669171A priority patent/GB1325242A/en
Priority to FR7121199A priority patent/FR2096215A5/fr
Priority to US00155901A priority patent/US3739260A/en
Priority to JP4737471A priority patent/JPS5531895B1/ja

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/68—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas
    • G01N27/70—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas and measuring current or voltage

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
CH994370A 1970-06-30 1970-06-30 Method for operating a halogen detection diode and device for carrying out the method CH506062A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH994370A CH506062A (en) 1970-06-30 1970-06-30 Method for operating a halogen detection diode and device for carrying out the method
NL707012200A NL145678B (en) 1970-06-30 1970-08-18 DEVICE FOR DETECTION OF HALOGENIC GASES.
DE2050653A DE2050653C3 (en) 1970-06-30 1970-10-15 Method for operating a halogen detection diode and arrangement for carrying out the method
GB1669171A GB1325242A (en) 1970-06-30 1971-05-24 Detection of halogens by diode circuits
FR7121199A FR2096215A5 (en) 1970-06-30 1971-06-11
US00155901A US3739260A (en) 1970-06-30 1971-06-23 Method for operating a halogen detection diode and arrangement for carrying out the method
JP4737471A JPS5531895B1 (en) 1970-06-30 1971-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH994370A CH506062A (en) 1970-06-30 1970-06-30 Method for operating a halogen detection diode and device for carrying out the method

Publications (1)

Publication Number Publication Date
CH506062A true CH506062A (en) 1971-04-15

Family

ID=4357362

Family Applications (1)

Application Number Title Priority Date Filing Date
CH994370A CH506062A (en) 1970-06-30 1970-06-30 Method for operating a halogen detection diode and device for carrying out the method

Country Status (7)

Country Link
US (1) US3739260A (en)
JP (1) JPS5531895B1 (en)
CH (1) CH506062A (en)
DE (1) DE2050653C3 (en)
FR (1) FR2096215A5 (en)
GB (1) GB1325242A (en)
NL (1) NL145678B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000275A1 (en) * 1985-06-27 1987-01-15 Ukrainsky Gosudarstvenny Proektny I Nauchno-Issled Halogen leak detector

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2408218C3 (en) * 1974-02-21 1983-11-03 Ehlen, Karl Josef, Dr., 5000 Köln Circuit arrangement for the detection of gases
FR2438840A1 (en) * 1978-10-11 1980-05-09 Hitachi Ltd SODIUM IONIZATION DETECTOR
US5198774A (en) * 1987-12-17 1993-03-30 Williams Ii William J Gas monitoring apparatus
US4910463A (en) * 1987-12-17 1990-03-20 Sentech Corporation Halogen monitoring apparatus
US5444435A (en) * 1990-03-19 1995-08-22 Williams, Ii; William J. Halogen monitoring apparatus
US5448905A (en) * 1993-11-26 1995-09-12 Transducer Research, Inc. Solid-state chemical sensor apparatus and methods
US5767683A (en) * 1996-07-26 1998-06-16 Stearns; Stanley D. System for detecting compounds in a gaseous sample using photoionization, electron capture detection, and a constant current feedback control circuit which responds to compound concentration
US6644098B2 (en) 2001-01-18 2003-11-11 Advanced Test Products, Inc. Heated electrode refrigerant detector utilizing one or more control loop
US6703840B2 (en) 2001-04-19 2004-03-09 Advanced Test Products, Inc. Methods and apparatuses for automatic process control for biasing and testing heated electrode refrigerant sensors
US6649876B2 (en) 2001-04-19 2003-11-18 Advanced Test Products, Inc. Methods and apparatuses for automatic process control for firing and biasing heated electrode refrigerant sensors
AU2002357857A1 (en) * 2001-12-13 2003-06-23 The University Of Wyoming Research Corporation Doing Business As Western Research Institute Volatile organic compound sensor system
US8324905B2 (en) * 2010-03-01 2012-12-04 Woodward, Inc. Automatic variable gain amplifier
US8779362B1 (en) 2012-04-16 2014-07-15 Ted J. Amundsen Infrared acid detector and method
US11046196B2 (en) 2018-07-26 2021-06-29 Ford Global Technologies, Llc Charge port covering assembly and method
CN111595926B (en) * 2020-05-18 2022-09-27 中国计量科学研究院 Online process mass spectrometer and online process mass spectrometer self-adjusting method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310211A (en) * 1961-01-03 1963-03-06
US3160809A (en) * 1963-08-06 1964-12-08 Lion Res Corp Current-source transducer high-voltage low-current power supply system
US3292090A (en) * 1964-07-01 1966-12-13 Gen Electric Ion gauge system having overload protection
US3438259A (en) * 1967-05-31 1969-04-15 Midwest Research Inst Vacuum system pressure change detection
US3617734A (en) * 1967-06-07 1971-11-02 Melpar Inc Detection system for monitoring gaseous components in air

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000275A1 (en) * 1985-06-27 1987-01-15 Ukrainsky Gosudarstvenny Proektny I Nauchno-Issled Halogen leak detector
GB2186695A (en) * 1985-06-27 1987-08-19 Uk G P I Nii Kommunaln Halogen leak detector
GB2186695B (en) * 1985-06-27 1989-07-12 Uk G P I Nii Kommunaln Halogen gas leak detector

Also Published As

Publication number Publication date
NL145678B (en) 1975-04-15
US3739260A (en) 1973-06-12
DE2050653B2 (en) 1974-03-07
FR2096215A5 (en) 1972-02-11
JPS5531895B1 (en) 1980-08-21
DE2050653C3 (en) 1974-10-03
NL7012200A (en) 1972-01-03
GB1325242A (en) 1973-08-01
DE2050653A1 (en) 1972-01-05

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Legal Events

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