PT837328E - Dispositivo electronico para deteccao da presenca de gas no ambiente - Google Patents

Dispositivo electronico para deteccao da presenca de gas no ambiente

Info

Publication number
PT837328E
PT837328E PT97202765T PT97202765T PT837328E PT 837328 E PT837328 E PT 837328E PT 97202765 T PT97202765 T PT 97202765T PT 97202765 T PT97202765 T PT 97202765T PT 837328 E PT837328 E PT 837328E
Authority
PT
Portugal
Prior art keywords
environment
electronic device
sensor
gas
data
Prior art date
Application number
PT97202765T
Other languages
English (en)
Inventor
Ernesto Santini
Original Assignee
Bticino Spa
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 Bticino Spa filed Critical Bticino Spa
Publication of PT837328E publication Critical patent/PT837328E/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
    • G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital using a threshold to release an alarm or displaying means
PT97202765T 1996-09-12 1997-09-09 Dispositivo electronico para deteccao da presenca de gas no ambiente PT837328E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001873A IT1284514B1 (it) 1996-09-12 1996-09-12 Dispositivo elettronico atto alla rivelazione di gas presente nell'ambiente

Publications (1)

Publication Number Publication Date
PT837328E true PT837328E (pt) 2003-08-29

Family

ID=11374872

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97202765T PT837328E (pt) 1996-09-12 1997-09-09 Dispositivo electronico para deteccao da presenca de gas no ambiente

Country Status (7)

Country Link
US (1) US6026673A (pt)
EP (1) EP0837328B1 (pt)
AT (1) ATE238546T1 (pt)
DE (1) DE69721177T2 (pt)
ES (1) ES2196253T3 (pt)
IT (1) IT1284514B1 (pt)
PT (1) PT837328E (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858022C2 (de) 1998-12-16 2002-11-28 Draeger Safety Ag & Co Kgaa Verfahren zur Messung von Gaskonzentrationen
US6182497B1 (en) * 1999-08-20 2001-02-06 Neodym Systems Inc Gas detection system and method
US7051577B2 (en) * 2003-12-12 2006-05-30 Radiaulics, Inc. Multi-functional leak detection instrument along with sensor mounting assembly and methodology utilizing the same
DE102006035173A1 (de) * 2006-07-06 2008-01-17 Woelke Industrieelektronik Gmbh Verfahren zur Korrektur von mittels eines Gasmessgerätes gewonnenen Konzentrations-Messwerten
US8721970B2 (en) * 2008-01-25 2014-05-13 Life Safety Distribution Ag Temperature and humidity compensated single element pellistor
US8468874B2 (en) 2008-02-06 2013-06-25 Radiaulics, Inc. Laser indicator for remote measuring devices and methods therefor
US7996159B2 (en) * 2008-09-10 2011-08-09 Delphian Corporation Gas detector system and method
DE102015107563A1 (de) * 2015-05-13 2016-11-17 Endress+Hauser Conducta Gmbh+Co. Kg Verfahren zur Inbetriebnahme eines Sensors, Computerprogrammprodukt, computerlesbarer Datenträger und Sensor
CN107015914B (zh) * 2016-01-28 2020-12-22 长城汽车股份有限公司 数据标定方法及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812330A (en) * 1972-08-18 1974-05-21 Dasibi Corp Automatic calibration circuit for gas analyzers
DE3267802D1 (en) * 1981-09-04 1986-01-16 Hoffmann La Roche Method and apparatus for the calibration of sensors
US4847783A (en) * 1987-05-27 1989-07-11 Richard Grace Gas sensing instrument
DE3819100A1 (de) * 1988-06-04 1989-12-07 Conducta Mess & Regeltech Vorrichtung zum automatischen kalibrieren von gassensoren
US5305231A (en) * 1992-02-13 1994-04-19 Bacharach, Inc. Multiple K factor, selectable gas detector
US5526280A (en) * 1994-04-28 1996-06-11 Atwood Industries, Inc. Method and system for gas detection
US5502659A (en) * 1994-06-06 1996-03-26 Endress+Hauser, Inc. Method and apparatus for calibrating moisture sensors
CA2134599A1 (en) * 1994-10-28 1996-04-29 Patrick Hung Method and apparatus for calibrating a gas detector sensor
GB2298285B (en) * 1995-02-23 1998-06-10 Ei Technology Limited A carbon monoxide alarm device
US5659125A (en) * 1995-06-07 1997-08-19 Nighthawk Systems, Inc. Automatic calibration method for carbon monoxide monitors

Also Published As

Publication number Publication date
ES2196253T3 (es) 2003-12-16
US6026673A (en) 2000-02-22
ATE238546T1 (de) 2003-05-15
EP0837328B1 (en) 2003-04-23
DE69721177D1 (de) 2003-05-28
EP0837328A2 (en) 1998-04-22
IT1284514B1 (it) 1998-05-21
EP0837328A3 (en) 1999-11-24
ITMI961873A1 (it) 1998-03-12
DE69721177T2 (de) 2004-02-05
MX9707001A (es) 1998-08-30

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