AU3187200A - Wide-range pressure gauge - Google Patents

Wide-range pressure gauge

Info

Publication number
AU3187200A
AU3187200A AU31872/00A AU3187200A AU3187200A AU 3187200 A AU3187200 A AU 3187200A AU 31872/00 A AU31872/00 A AU 31872/00A AU 3187200 A AU3187200 A AU 3187200A AU 3187200 A AU3187200 A AU 3187200A
Authority
AU
Australia
Prior art keywords
wide
pressure gauge
range pressure
range
gauge
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.)
Abandoned
Application number
AU31872/00A
Inventor
Gueorgui Bonev
Avraham Nathan
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.)
NEWTHAN Ltd
Original Assignee
NEWTHAN 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 NEWTHAN Ltd filed Critical NEWTHAN Ltd
Publication of AU3187200A publication Critical patent/AU3187200A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L21/00—Vacuum gauges
    • G01L21/10—Vacuum gauges by measuring variations in the heat conductivity of the medium, the pressure of which is to be measured
    • G01L21/12—Vacuum gauges by measuring variations in the heat conductivity of the medium, the pressure of which is to be measured measuring changes in electric resistance of measuring members, e.g. of filaments; Vacuum gauges of the Pirani type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
AU31872/00A 1999-03-08 2000-03-08 Wide-range pressure gauge Abandoned AU3187200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL128878 1999-03-08
IL12887899A IL128878A0 (en) 1999-03-08 1999-03-08 Wide-range pressure gauge
PCT/IL2000/000140 WO2000054018A1 (en) 1999-03-08 2000-03-08 Wide-range pressure gauge

Publications (1)

Publication Number Publication Date
AU3187200A true AU3187200A (en) 2000-09-28

Family

ID=11072570

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31872/00A Abandoned AU3187200A (en) 1999-03-08 2000-03-08 Wide-range pressure gauge

Country Status (3)

Country Link
AU (1) AU3187200A (en)
IL (1) IL128878A0 (en)
WO (1) WO2000054018A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020960B3 (en) * 2005-05-06 2006-12-14 Pierburg Gmbh Gas pressure measuring method e. g. for hydrogen aggregates for motor vehicles, involves having temperature measuring instrument for measuring gas temperature and mechanism for determination of temperature of heating element
CH704815A1 (en) * 2011-03-30 2012-10-15 Inficon Gmbh Gas pressure measuring cell arrangement.
JP6815283B2 (en) * 2017-06-09 2021-01-20 アズビル株式会社 Capacitive pressure sensor
US10845263B2 (en) 2018-04-17 2020-11-24 Mks Instruments, Inc. Thermal conductivity gauge
EP3690417A1 (en) * 2019-02-01 2020-08-05 Sens4 A/S Apparatus for heat-loss vacuum measurement with improved temperature compensation and extended measurement range
CN113865784B (en) * 2021-09-26 2024-08-23 成都国光电气股份有限公司 Wide-range thermocouple vacuum gauge
US12123794B2 (en) 2022-10-11 2024-10-22 Mks Instruments, Inc. Pirani gauge with model of power dissipation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471661A (en) * 1982-05-05 1984-09-18 Edwards Jr David Electronic-type vacuum gauges with replaceable elements

Also Published As

Publication number Publication date
IL128878A0 (en) 2000-01-31
WO2000054018A1 (en) 2000-09-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase