DE20218011U1 - Gas analysis assembly, for use in hazardous environment, has fingertip controls under explosion-protected touch screen - Google Patents

Gas analysis assembly, for use in hazardous environment, has fingertip controls under explosion-protected touch screen

Info

Publication number
DE20218011U1
DE20218011U1 DE20218011U DE20218011U DE20218011U1 DE 20218011 U1 DE20218011 U1 DE 20218011U1 DE 20218011 U DE20218011 U DE 20218011U DE 20218011 U DE20218011 U DE 20218011U DE 20218011 U1 DE20218011 U1 DE 20218011U1
Authority
DE
Germany
Prior art keywords
touch screen
explosion
analysis device
gas analysis
hazardous environment
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 - Lifetime
Application number
DE20218011U
Other languages
German (de)
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.)
ABB AG Germany
Original Assignee
ABB Patent GmbH
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 ABB Patent GmbH filed Critical ABB Patent GmbH
Priority to DE20218011U priority Critical patent/DE20218011U1/en
Publication of DE20218011U1 publication Critical patent/DE20218011U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

A gas analysis instrument is installed within a gas-tight spark-proof pressure capsule. The display (3) or fingertip controls (4) under an explosion-protected touch screen (2). The touch screen is an explosion-proof glass panel forming part of the assembly. The housing and touch screen meet the requirements of section II 2G EExd IIB as set out in industrial standard EN 50018.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Analysegerät mit einer in einem Gehäuse angeordneten Analyseeinheit, dadurch gekennzeichnet, dass das Analysegerät in Exschutzausführung druckgekapselt ist, und dass das Display (3) und/oder die Tastbetätigungselemente (4) nach Art von Touchscreenschaltern ausgeführt ist, welche von einer die Exschutzbedingung der Druckkapselung erfüllenden Sichtscheibe (2) abgedeckt ist.1. Analysis device with an analysis unit arranged in a housing, characterized in that the analysis device in explosion-proof design is pressure-encapsulated, and that the display ( 3 ) and / or the key actuating elements ( 4 ) is designed in the manner of touchscreen switches, which is one of the explosion protection conditions The encapsulating visor ( 2 ) is covered. 2. Analysegerät nach Anspruch 1, dadurch gekennzeichnet, daß die Sichtscheibe (2) eine druckfest ausgeführte Glasscheibe ist.2. Analysis device according to claim 1, characterized in that the viewing pane ( 2 ) is a pressure-resistant glass pane. 3. Analysegerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Sichtscheibe (2) explosionssicher mit dem Analysegerät verbunden ist.3. Analysis device according to claim 1 or 2, characterized in that the viewing window ( 2 ) is explosion-proof connected to the analysis device. 4. Analysegerät nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Gehäuse (1) samt Sichtscheibe (2) in der Ex-Schutzklasse II 2G EExd IIB T4, bzw in der Norm EN 50018 ausgeführt ist.4. Analysis device according to one of the preceding claims, characterized in that the housing ( 1 ) together with the viewing window ( 2 ) is designed in the explosion protection class II 2 G EExd IIB T4, or in the standard EN 50018.
DE20218011U 2002-11-21 2002-11-21 Gas analysis assembly, for use in hazardous environment, has fingertip controls under explosion-protected touch screen Expired - Lifetime DE20218011U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20218011U DE20218011U1 (en) 2002-11-21 2002-11-21 Gas analysis assembly, for use in hazardous environment, has fingertip controls under explosion-protected touch screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20218011U DE20218011U1 (en) 2002-11-21 2002-11-21 Gas analysis assembly, for use in hazardous environment, has fingertip controls under explosion-protected touch screen

Publications (1)

Publication Number Publication Date
DE20218011U1 true DE20218011U1 (en) 2003-03-06

Family

ID=7977184

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20218011U Expired - Lifetime DE20218011U1 (en) 2002-11-21 2002-11-21 Gas analysis assembly, for use in hazardous environment, has fingertip controls under explosion-protected touch screen

Country Status (1)

Country Link
DE (1) DE20218011U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017111641A1 (en) 2017-05-29 2018-11-29 Abb Schweiz Ag Device and method for operating an electronic device, preferably an analysis device of a production-technical system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017111641A1 (en) 2017-05-29 2018-11-29 Abb Schweiz Ag Device and method for operating an electronic device, preferably an analysis device of a production-technical system
DE102017111641B4 (en) * 2017-05-29 2021-02-18 Abb Schweiz Ag Device and method for operating an electronic device, preferably an analysis device in a production plant

Similar Documents

Publication Publication Date Title
WO2006049630A3 (en) Multilingual input method editor for ten-key keyboards
DE20218011U1 (en) Gas analysis assembly, for use in hazardous environment, has fingertip controls under explosion-protected touch screen
CN108025884B (en) Operating panel of key switch with water splash prevention for elevator
JPH06295637A (en) Operation display device of explosion proof type
HK1039757A1 (en) Portable electronic device, an operation panel thereof, and operation method of the portable electronic device
GB2110860A (en) Security device, motor vehicle incorporating the device and method of indicating an unauthorised attempt to enter an enclosure
CN105513868B (en) A kind of mechanical keyboard
DE102017111641B4 (en) Device and method for operating an electronic device, preferably an analysis device in a production plant
DE102017209861B3 (en) Device arrangement for receiving an electrically operated device
GB2362418B (en) Emergency escape system
GB2172026B (en) An enclosure for decontaminating persons contaminated with dangerous liquids or gases
CN216690678U (en) Lock float-mounting function expanding mechanism
IT8025170A0 (en) IMAGE DISPLAY DEVICE EQUIPPED WITH A GASEOUS ATMOSPHERE DISCHARGE DISPLAY PANEL AND GASEOUS ATMOSPHERE DISCHARGE DISPLAY PANEL FOR SUCH DEVICE.
JP2008310726A (en) Explosion-proof display operating device
CN216052219U (en) Handheld metal detector
JPH0720631U (en) Explosion-proof display device
CN207485123U (en) Automobile remote controllers and its shell
CN218103846U (en) Man-machine interaction type malleation explosion-proof cabinet
CN210514240U (en) Online composite gas detector
CN211152371U (en) Explosion-proof weighing display instrument
CN211240435U (en) Touch screen operation box
ES1025981U (en) Gas detecting-extracting device
CN210604569U (en) Simple toxic and harmful gas detector
CN206574422U (en) A kind of transparent explosion-proof display device
JPS57212531A (en) Multi-function panel

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030410

R150 Term of protection extended to 6 years

Effective date: 20051209

R081 Change of applicant/patentee

Owner name: ABB AG, DE

Free format text: FORMER OWNER: ABB PATENT GMBH, 68526 LADENBURG, DE

Effective date: 20080612

R151 Term of protection extended to 8 years

Effective date: 20081202

R152 Term of protection extended to 10 years

Effective date: 20101209

R071 Expiry of right
R071 Expiry of right