Datasheet do sensor de gás LPG

TECHNICAL DATA MQ-3 GAS SENSOR - SparkFun Electronics

concentrations of gases. is shows the typical dependence of the MQ-3 on temperature and humidity. Ro: sensor resistance at /L of Alcohol in air at 33%RH and 20 ℃ Rs: sensor resistance at /L of Alcohol at different temperatures and humidities. MQ-3 1 10 100 1 mg/L 10 R s / R o Alcohol Benzine CH4 Hexane LPG CO Air

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MQ-9 Semiconductor Sensor for CO/Combustible Gas

sensor in 1000ppm LPG. All test are under standard Ro means resistance of the sensor in environment of test conditions. 1000ppm Propane, 20℃/65%RH Structure and configuration Structure and configuration of MQ-9 gas sensor is shown as Fig. 3, sensor composed by micro AL2O3 ceramic tube, Tin Dioxide (SnO2) sensitive layer, measuring electrode and heater are fixed into a crust made by …

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TECHNICAL DATA MQ-9 GAS SENSOR - Electronicos Caldas

CH4 or LPG concentration at the end point of 60 seconds . In 1000ppm LPG or 5000ppmCH4 In 100ppmCO In air 60s VH5v is shows the typical dependence of the MQ-9 on temperature and humidity. Ro: sensor resistance at 1000ppm LPG in air at 33%RH and 20degree. Rs: sensor resistance at 1000ppm LPG at different temperatures and humidities.

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Grove - Gas Sensor(MQ9) - Seeed Wiki

Grove - Gas Sensor (MQ9) The Grove - Gas Sensor (MQ9) module is useful for gas leakage detection (in home and industry). It is suitable for detecting LPG, CO, CH4. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by using the potentiometer.

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Grove - Gas Sensor (MQ2) User Manual

The Grove - Gas Sensor(MQ2) module is useful for gas leakage detecting(in home and industry). It can detect H2, LPG, CH4, CO, Alcohol, Smoke, Propane. Based on its fast response time. Measurements can be taken as soon as possible. Also the sensitivity can be adjusted by the potentiometer. 3 2. Features Wide detecting scope Stable and long life Fast response and High sensitivity . 4 3 ...

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Understanding a Gas Sensor | Jaycon Systems

· Understanding a Gas Sensor. Gas Sensor. Gas sensors serve to measure the concentration of gases in the environment. There are many different types depending on what you want to measure. In this case, the MQ-4 gas sensor can measure Liquefied Petroleum Gas (LPG), Methane (CH4), Hydrogen (H2), Carbon Monoxide (CO), alcohol, and smoke concentrations.

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LPG (Propane) Gas Sensor -

This LPG Gas Sensor Module is for experimental purposes only Resources for the LPG Gas Sensor. Vous trouverez dans les ressources suivantes des liens et des documents qui vous aideront à démarrer plus rapidement. User guide of the LPG gas sensor module User guide of the LPG gas sensor module Datasheet of the MQ-5 gas sensor

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TECHNICAL DATA MQ-6 GAS SENSOR

the MQ-6 for several gases. in their: Temp: 20℃、 Humidity: 65%、 O2 concentration 21% RL=20kΩ Ro: sensor resistance at 1000ppm of LPG in the clean air. Rs:sensor resistance at various concentrations of gases. is shows the typical dependence of the MQ-6 on temperature and humidity. Ro: sensor resistance at 1000ppm of LPG in air

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LPG Gas Sensor Module -

· RhydoLabz’s LPG Gas Sensor Module is designed to detect the presence of a dangerous LPG leak in your Home, car or in a service station, storage tank environment by interfacing with Microcontroller without ADC Channels and programming. In this version of LPG Gas sensor module two pots are included, one for trigger level setting and the other for setting sensitivity of the sensor. It allows to determine when a preset LPG gas level has been reached or exceeded. The module uses MQ-6 sensor …

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LPG Gas Sensor -

The LPG Gas Sensor Module is designed to enable LPG detection interface to Microcontroller without ADC Channels. It allows to determine when a preset LPG gas level has been reached or exceeded. Interfacing with the sensor module is done through a 4-pin SIP header and requires One I/O pin from the host microcontroller. The onboard microcontroller provide initial heating interval after powerup ...

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TECHNICAL DATA MQ-3 GAS SENSOR - SparkFun Electronics

Structure and configuration of MQ-3 gas sensor is shown as Fig. 1 (Configuration A or B), sensor composed by micro AL2O3 ceramic tube, Tin Dioxide (SnO2) sensitive layer, measuring electrode and heater are fixed into a crust made by plastic and stainless steel net. The heater provides necessary work conditions for work of sensitive components. The enveloped MQ-3 have 6 pin ,4 of them are used to …

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Sensor de Gás MQ-6 GLP Isobutano Propano - FilipeFlop

Sensor de Gás MQ-6 GLP Isobutano Propano (gás de cozinha) e baixa sensibilidade para álcool e fumaça. O sensor de gás MQ-6 pode ser interligado com microcontroladores como Arduino e PIC ou placas como Raspberry Pi para criar sistemas de alarme e monitoramento de gás, acionando portas do microcontrolador para ações como acionamento de relés, sirenes, lâmpadas, etc.

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SEN-1327 LPG Gas Sensor Module -

· The SEN-1327 LPG Gas Sensor Module is designed to enable LPG detection interface to Microcontroller without ADC Channels. It allows to determine when a preset LPG gas level has been reached or exceeded. Interfacing with the sensor module is done through a 4-pin SIP header and requires One I/O pin from the host microcontroller.

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Grove - Gas Sensor(MQ5)

Grove - Gas Sensor(MQ5) The Grove - Gas Sensor(MQ5) module is useful for gas leakage detection (in home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by using the potentiometer. Note

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Grove - Gas Sensor(MQ3) - Seeed Wiki

Grove - Gas Sensor (MQ3) The Grove - Gas Sensor (MQ3) module is useful for gas leakage detection (in home and industry). It is suitable for detecting Alcohol, Benzine, CH4, Hexane, LPG, CO. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by using ...

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