Propane, methane, butane, hydrogen flammable gas sensor MQ-2
Code: LA131020
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Product detailed description
Use for the detection of flammable gases such as LPG, butane, methane, alcohol, propane, hydrogen, etc. For domestic or industrial use.
The sensor detects:
- Isobutane C4H10 (methylpropane, R-600a)
- Propane C3H8
- Methane CH4 (methane, gambling, swamp gas)
- Hydrogen (mostly H2 on Earth, H in interplanetary space)
- LPG (liquefied petroleum gas, propane-butane)
Specifications:
- Chip: LM393
- Sensor: ZYMQ
- Supply voltage: 5V
- Supply current: 150mA
- DO output: TTL log 0 and log 1 ( 0.1 and 5V)
- AO output: 0.1-0.3V, max. around 4V
- Size: 32x22x27mm
Included in delivery:
- 1pc Flammable Gas Sensor MQ-2
Remark:
- This product is not a standalone functional unit and may require professional installation.
- Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
Additional parameters
| Category: | Air quality sensors and gas sensors |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.009 kg |
| Output: | Digital, Analog |
| Sensor type: | Flammable gases |
5,0
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JŠ
Jiří Šrámek
Jiří Šrámek
Bezproblémově funkční, pouze doba zahřívání sensoru musí být min. 1 minuta.
5
PČ
Petr Čech
Petr Čech
odpovídá katalogovým údajům.Dobrá cena.
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