S18
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MQ2 Gas Sensor (GLP, Propane, I-Butane, Methane, Alcohol, Hydrogen, Smoke)
$8.200,00
$12.000,00
|
MQ3 Alcohol Sensor
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Description
Gas MQ3 sensor, detects alcohol leaks, ethanol in equipment in the consumer markets and industry, having high sensitivity and fast response time. It is typically used as part of breathalyzers
Main features:
- Model: MQ-3
- DC operating voltage: 5V
- Supply current: 150mA
- Analog and digital output
- wide detection range.
- Fast response and high sensitivity.
- single drive circuit.
- After connecting the sensor to the indicated operating voltage, it needs to warm up around 20 seconds, the measured data will be more stable.
