Alcohol, ethanol, gasoline detector MQ-3
Code: LA131023
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From 100 EUR
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Product detailed description
Flammable gas detector module with MQ-3 sensor.
The sensor detects:
- Alcohol, ethanol
- Gasoline (lower sensitivity)
Specifications:
- Chip: LM393
- Sensor: MQ-3
- 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 Alcohol, ethanol, gasoline detector MQ-3
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: | 0.007 kg |
| Output: | Digital, Analog |
| Sensor type: | Flammable gases |
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Jiří Šrámek
Jiří Šrámek
Funkční, pouze je dobré prodloužit dobu zahřívání sensoru na min. 1 minutu.
Zaregistruje bezproblémově i výpary z kapky slivovice rozptýlené na jazyku! :)
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