Keyestudio MQ-4 Natural Gas Methane Sensor Detection Module for Arduino

Keyestudio

Keyestudio MQ-4 Natural Gas Methane Sensor Detection Module for Arduino

Name: Keyestudio MQ-4 Natural Gas Methane Sensor Detection Module for Arduino
Brand: Keyestudio
SKU: KS0042
Price: 3.45 EUR
Availability: InStock

SKU: KS0042

3,45 €

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Net: 2,90 €

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Delivery time: 3 - 4 weeks (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

Keyestudio
Room 1221, Hongyu Building, Longguan Road, Shitouling Community, Longhua Street, Longhua District, Shenzhen
Shenzhen, China, 518109
[email protected]
https://eckstein-shop.de/Keyestudio-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137111723
HAN:	KS0042
Category:	Gas Sensor
Storage Tiers:	Maintain
RoHS Certificate:	compliant
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	5,20 × 2,00 × 1,80 cm

Product Description

Introduction

MQ-4 application: it can be used in household and industrial-level gas leakage detection device to detect natural gas and methane. It is featured with wide detection range, high sensitivity, fast response and recovery time, with excellent stability, long service life and simple drive circuit.

Applicable gas: natural gas, methane

Specification

Detection range: 300 - 10000ppm
Characteristic gas: 5000ppm methane
Sensitivity: R in air/R in typical gas ≥5
Resistance of sensitive material: 1K - 20K Ohm in 5000ppm methane
Response time: ≤10s
Recovery time: ≤30s
Heating resistance: 31±3 Ohm
Heating current: ≤180mA
Heating power: ≤900mW
Heating voltage: 5.0±0.2 V
Measuring voltage: 5V

Working condition of MQ-4:

Environment temperature: -20~+55
Humidity: ≤95%RH
Environment oxygen content: 21%

Storage condition of MQ-4:

Temperature: -20~+70
Humidity: ≤70%RH

Includes

1x MQ-4 Gas Sensor

Sample code:

void setup()

{

Serial.begin(9600); //Set serial baud rate at 9600 bps

}

void loop()

{

int val;

val=analogRead(0);//Read Gas value from analog 0

Serial.println(val,DEC);//Print the value to serial port

delay(100);

}

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Wiki

Manufacturer according to GPSR
Keyestudio, Room 1221, Hongyu Building, Longguan Road, Shitouling Community, Longhua Street, Longhua District, Shenzhen, 518109 Shenzhen, China, [email protected], https://eckstein-shop.de/Keyestudio-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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Keyestudio MQ-4 Natural Gas Methane Sensor Detection Module for Arduino

Dimensions and Weight

Wiki

Keyestudio MQ-4 Natural Gas Methane Sensor Detection Module for Arduino

Service package

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