MQ3 Sensor Alcohol Detector Gas Sensor Module
Specifications:
- Operating Voltage: 5V ±0.1
- Detection Gas: Alcohol vapor
- Concentration: 0.05 mg/L ~ 10 mg/L Alcohol
- Load resistance: 200 kΩ
- Analog Output Voltage: 0-5V
- Digital Output Voltage: 0V or 5V (TTL logic)
- Preheat Time: Less than 20 seconds
- Response Time: Less than 5 seconds
- Recovery Time: Less than 30 seconds
- Operating Temperature: -10°C ~ +70°C
- Operating Humidity: 5% to 95% RH
- Dimensions: 32mm x 20mm x 22mm
- Weight: 5 grams
Package Includes:
1 x MQ3 Alcohol Detector Gas Sensor Module
MQ6 Liquefied Petroleum Isobutane Propane Gas Sensor Module
Specifications:
- Model: MQ-6
- Sensor Type: MQ6 Gas Sensor
- Operating Voltage: 5V DC
- Detecting Range: 200-10000 PPM
- Operating Temperature: -20 to 40 °C
- Opt. Relative Humidity: <95%
- Output: Analog
- Detection Range: Adjustable
- Sensitivity: High
- Gas Detected: Liquefied Petroleum Gas (LPG), Propane, Isobutane
- Response Time: Quick
- Dimensions: 32 x 20 x 22 mm
- Weight: 7 g