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Grove - Multichannel Gas Sensor v2

Grove - Multichannel Gas Sensor v2
Grove - Multichannel Gas Sensor v2
Grove - Multichannel Gas Sensor v2
Grove - Multichannel Gas Sensor v2
Grove - Multichannel Gas Sensor v2
Grove - Multichannel Gas Sensor v2
Grove - Multichannel Gas Sensor v2
Grove - Multichannel Gas Sensor v2
Grove - Multichannel Gas Sensor v2
Grove - Multichannel Gas Sensor v2
Grove - Multichannel Gas Sensor v2
€ 46.95
Incl. 21% VAT
Ex Tax: € 38.80
8 piece(s) directly available from stock.
Ordered before 17:00h, shipped today.
QtyDiscount
10 or more2%€ 46.02 Ea.
50 or more5%€ 44.60 Ea.

Description

Worried about not recognizing the gas around your workplace or other surroundings and environment? Here comes the excellent solutions we offer!  Grove - Multichannel Gas Sensor V2 has 4 measuring units, each of them is sensitive to various kinds of gases, which means you are able to get four sets of data at the same time. And different sorts of gases can also be judged by these four sets of data. The gas sensor used in this module is based on MEMS technology and has the advantage of being in a small size with considerable measurement stability and is more suitable for qualitative than quantitative measurement.

Features

  • Four fully independent sensor elements on one package.
  • The ability to detect a variety of gases, besides Carbon monoxide (CO), Nitrogen dioxide (NO2), Ethyl alcohol(C2H5CH), Volatile Organic Compounds (VOC) and etc.
  • Qualitative detecting, rather than quantitative.
  • Compact size for easy deployment.  

Specifications

MCUSTM32F030
Interface0x55
I2C address3.3V~5V
Onboard Gas Sensors

GM-102B; GM-302B; GM-502B; GM-702B


How Does Storage Time Affect The Recommended Warm-Up Time of This Sensor?

Storage timeRecommended warm-up time
Less than 1 monthNo less than 24 hrs
1-6 monthsNo less than 48 hrs
Over 6 monthsNo less than 72 hrs


How Does This Differ From Our Previous Multichannel Gas Sensor?

DetailsGrove Multichannel Gas Sensor V1Grove Multichannel Gas Sensor V2
SensorsOne package with three elementsFour independent sensors
MCUAtmel 8-bit Micro-controller32-bit Value-line ARM®
Price$39.9$34.9
   

Cautions

  • The module should avoid being placed in the volatile silicon compound steam, or it will cause the sensitivity to be reduced and irrecoverable.
  • The module should avoid being exposed to high concentrations of corrosive gases (such as H2S, SOX, Cl2, HCl, etc.), otherwise, it will be irreversibly damaged.
  • The module should not be placed in water or ice.
  • After the module is powered on, the sensor will heat up to a certain degree during the process, which is a normal phenomenon.
  • Users MUST preheat the module before starting to measure gases.

Parts list

  • 1x Multichannel gas sensor board
  • 1x Grove cable

Documentation

 

Specifications

General
Product CodeSS-101020820
BrandSeeed Studio
MPN101020820
PlatformGrove

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Fast shipping
Orders placed before 17:00h (Mon-Fri) are shipped the same day.
Money back guarantee
Not satisfied? With us you have a 30-day return period.
Worldwide shipping
We ship to almost anywere in the world using UPS.