Dear customers,

please note that our office and warehouse will be closed 16.12.2019 to 05.01.2020. The orders during this time will be shipped on 06.01.2020.

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Your EXP-Tech team


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Seeed Studio Grove - Gas Sensor (MQ3)

€10.22 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

  • Seeed Studio
  • EXP-R02-219
  • 101020006
  • 3
  • CN
  • 90271010
  • 0.01
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The Grove - Gas Sensor module is useful for gas leakage detecting(in home and industry). It can... more
The Grove - Gas Sensor module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, somke and so on. Measurements can be taken as soon as possible based on its fast response time. Also the sensitivity can be adjusted by the potentiometer.
 
Each Grove - Gas Sensor Kit consists of one gas sensor base and four detectors, including MQ2, MQ3, MQ5 and MQ9. Below is a contrast table of them. You can switch the detector on the base according to specific target gases.

Sysmbol MQ-2 MQ-3 MQ-5 MQ-9
Detect Gas Combustible Gas、Smoke Alcohol Vapor LPG, Natural Gas, Town Gas Carbon Monoxide, Coal Gas, Liquefied Gas
Detect Concentration 300-10000ppm 0.04-4mg/L Alcohol 300-10000ppm 10-1000ppmCO;100-10000PPm Gas

Features:
  • High sensitivity to Combustible gas in wide range
  • Stable performance, long life, low cost
  • Fast response
  • Wide detection range
  • Simple drive circuit
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.
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