gas sensor
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Electrochemical gas sensor — Electrochemical gas sensors are gas detectors that measure the volume of a target gas by oxidizing or reducing the target gas at an electrode and measuring the resulting current. ConstructionThe sensors contain two or three electrodes,… … Wikipedia
Gas leak detection — is the detection of gas leaks with apparatus like catalytic/infrared point sensors and IR open path sensors, more recent detection methods include Ultrasonic Gas Leak Detectors.In order to detect gas leaks with traditional methods, the gas itself … Wikipedia
Sensor de flujo — tipo pistón. El sensor de flujo es un dispositivo que, instalado en línea con una tubería, permite determinar cuándo está circulando un líquido o un gas. Estos son del tipo apagado/encendido; determinan cuándo está o no circulando un fluido, pero … Wikipedia Español
Sensor de Infrarrojo No Dispersivo — NDIR Un sensor de infrarrojo no dispersivo (o sensor NDIR, por sus siglas en inglés, Non Dispersive Infrared Detector) es un simple dispositivo espectroscópico de uso frecuente como detector de gas . Principio Los componentes principales de un… … Wikipedia Español
Gas detector — A gas detector is a device which detects the presence of various gases within an area, usually as part of a system to warn about gases which might be harmful to humans or animals. Gas detectors can be used to detect combustible, toxic, and oxygen … Wikipedia
Gas meter — A gas meter is used to measure the volume of fuel gases such as natural gas and propane. Gas meters are used at residential, commercial, and industrial buildings that consumes fuel gas supplied by a gas utility. Gases are more difficult to… … Wikipedia
Sensor infrarrojo — El sensor es un dispositivo electrónico/mecánico/químico que mapea un atributo ambiental resultando una medida cuantizada, normalmente un nivel de tensión eléctrica. Particularmente, el sensor infrarrojo es un dispositivo electrónico capaz de… … Wikipedia Español
Gas-liquid chromatography — Infobox chemical analysis name = Gas liquid chromatography caption =A gas chromatograph with a headspace sampler acronym = GLC, GC classification =chromatography analytes = organic inorganic must be volatile manufacturers = Agilent (a spin off of … Wikipedia
Gas stove — Many stoves use natural gas to provide heat. In cooking, a gas stove is a cooker which uses natural gas, propane, butane, liquefied petroleum gas or other flammable gas as a fuel source. Contents … Wikipedia
Potentiometric sensor — A potentiometric sensor is a type of chemical sensor that may be used to determine the analytical concentration of some components of the analyte gas or solution. These sensors measure the electrical potential of an electrode when no current is… … Wikipedia
Nondispersive infrared sensor — A nondispersive infrared sensor (or NDIR) sensor is a simple spectroscopic device often used as gas detector. NDIR Analyzer with one double tube for CO and another double tube for hydrocarbons Contents 1 Pr … Wikipedia
