PRODUCT DETAILS
The Grove - Gas Sensor module is useful for gas leakage detecting(in home and industry). It can detect LPG, i-butane, methane, alcohol, Hydrogen, smoke 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.
| Symbol |
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 |
| Concentration |
300-10000ppm |
0.04-4mg/L Alcohol |
300-10000ppm |
10-1000ppmCO;100-10000PPm Gas |
Note - Hot-swapping the grove may lead to IC burnout, please turn off the power of the main board before swapping grove.
Features
-
High sensitivity to Combustible gas in wide range
-
Stable performance, long life, low cost
-
Fast response
-
Wide detection range
-
Simple drive circuit
Technical details
| Dimensions |
40mm x20mm x18mm |
| Weight |
G.W 17g |
| Battery |
Exclude |
Part List
| Grove - Gas Sensor(MQ9) |
1 |
| Grove Cable |
1 |
Links
